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Ethical Considerations in Research | Types & Examples

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Ethical Considerations in Research | Types & Examples

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Ethical Considerations in Research | Types & Examples

Published on

October 18, 2021

Pritha Bhandari.

Revised on

June 22, 2023.

Ethical considerations in research are a set of principles that guide your research designs and practices. Scientists and researchers must always adhere to a certain code of conduct when collecting data from people.

The goals of human research often include understanding real-life phenomena, studying effective treatments, investigating behaviors, and improving lives in other ways. What you decide to research and how you conduct that research involve key ethical considerations.

These considerations work to

protect the rights of research participants

enhance research validity

maintain scientific or academic integrity

This article mainly focuses on research ethics in human research, but ethical considerations are also important in animal research.Table of contentsWhy do research ethics matter?Getting ethical approval for your studyTypes of ethical issuesVoluntary participationInformed consentAnonymityConfidentialityPotential for harmResults communicationExamples of ethical failuresOther interesting articlesFrequently asked questions about research ethics

Why do research ethics matter?

Research ethics matter for scientific integrity, human rights and dignity, and collaboration between science and society. These principles make sure that participation in studies is voluntary, informed, and safe for research subjects.

You’ll balance pursuing important research objectives with using ethical research methods and procedures. It’s always necessary to prevent permanent or excessive harm to participants, whether inadvertent or not.

Defying research ethics will also lower the credibility of your research because it’s hard for others to trust your data if your methods are morally questionable.

Even if a research idea is valuable to society, it doesn’t justify violating the human rights or dignity of your study participants.

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Getting ethical approval for your study

Before you start any study involving data collection with people, you’ll submit your research proposal to an institutional review board (IRB).

An IRB is a committee that checks whether your research aims and research design are ethically acceptable and follow your institution’s code of conduct. They check that your research materials and procedures are up to code.

If successful, you’ll receive IRB approval, and you can begin collecting data according to the approved procedures. If you want to make any changes to your procedures or materials, you’ll need to submit a modification application to the IRB for approval.

If unsuccessful, you may be asked to re-submit with modifications or your research proposal may receive a rejection. To get IRB approval, it’s important to explicitly note how you’ll tackle each of the ethical issues that may arise in your study.

Types of ethical issues

There are several ethical issues you should always pay attention to in your research design, and these issues can overlap with each other.

You’ll usually outline ways you’ll deal with each issue in your research proposal if you plan to collect data from participants.

Ethical issue

Definition

Voluntary participation

Your participants are free to opt in or out of the study at any point in time.

Informed consent

Participants know the purpose, benefits, risks, and funding behind the study before they agree or decline to join.

Anonymity

You don’t know the identities of the participants. Personally identifiable data is not collected.

Confidentiality

You know who the participants are but you keep that information hidden from everyone else. You anonymize personally identifiable data so that it can’t be linked to other data by anyone else.

Potential for harm

Physical, social, psychological and all other types of harm are kept to an absolute minimum.

Results communication

You ensure your work is free of plagiarism or research misconduct, and you accurately represent your results.

Voluntary participation

Voluntary participation means that all research subjects are free to choose to participate without any pressure or coercion.

All participants are able to withdraw from, or leave, the study at any point without feeling an obligation to continue. Your participants don’t need to provide a reason for leaving the study.

It’s important to make it clear to participants that there are no negative consequences or repercussions to their refusal to participate. After all, they’re taking the time to help you in the research process, so you should respect their decisions without trying to change their minds.

Example of voluntary participationWhen recruiting participants for an experiment, you inform all potential participants that they are free to choose whether they want to participate, and they can withdraw from the study anytime without any negative repercussions.

Voluntary participation is an ethical principle protected by international law and many scientific codes of conduct.

Take special care to ensure there’s no pressure on participants when you’re working with vulnerable groups of people who may find it hard to stop the study even when they want to.

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Informed consent

Informed consent refers to a situation in which all potential participants receive and understand all the information they need to decide whether they want to participate. This includes information about the study’s benefits, risks, funding, and institutional approval.

Example of informed consentYou recruit participants outside a train station for a quick survey.

You make sure to provide all potential participants with all the relevant information about

what the study is about

the risks and benefits of taking part

how long the study will take

your supervisor’s contact information and the institution’s approval number

You also let them know that their data will be kept confidential, and they are free to stop filling in the survey at any point for any reason. They can also withdraw their information by contacting you or your supervisor.

Usually, you’ll provide participants with a text for them to read and ask them if they have any questions. If they agree to participate, they can sign or initial the consent form. Note that this may not be sufficient for informed consent when you work with particularly vulnerable groups of people.

If you’re collecting data from people with low literacy, make sure to verbally explain the consent form to them before they agree to participate.

For participants with very limited English proficiency, you should always translate the study materials or work with an interpreter so they have all the information in their first language.

In research with children, you’ll often need informed permission for their participation from their parents or guardians. Although children cannot give informed consent, it’s best to also ask for their assent (agreement) to participate, depending on their age and maturity level.

Anonymity

Anonymity means that you don’t know who the participants are and you can’t link any individual participant to their data.

You can only guarantee anonymity by not collecting any personally identifying information—for example, names, phone numbers, email addresses, IP addresses, physical characteristics, photos, and videos.

In many cases, it may be impossible to truly anonymize data collection. For example, data collected in person or by phone cannot be considered fully anonymous because some personal identifiers (demographic information or phone numbers) are impossible to hide.

You’ll also need to collect some identifying information if you give your participants the option to withdraw their data at a later stage.

Data pseudonymization is an alternative method where you replace identifying information about participants with pseudonymous, or fake, identifiers. The data can still be linked to participants but it’s harder to do so because you separate personal information from the study data.

Example of data pseudonymizationYou’re conducting a survey with college students. You ask participants to enter demographic information including their age, gender identity, nationality, and ethnicity. With all this information, it may be possible for other people to identify individual participants, so you pseudonymize the data.

Each participant is given a random three-digit number. You separate their personally identifying information from their survey data and include the participant numbers in both files. The survey data can only be linked to personally identifying data via the participant numbers.

Confidentiality

Confidentiality means that you know who the participants are, but you remove all identifying information from your report.

All participants have a right to privacy, so you should protect their personal data for as long as you store or use it. Even when you can’t collect data anonymously, you should secure confidentiality whenever you can.

Example of confidentialityTo keep your data confidential, you take steps to safeguard it and prevent any threats to data privacy. You store all signed consent forms in a locked file drawer, and you password-protect all files with survey data.

Only other researchers approved by the IRB are allowed to access the study data, and you make sure that everyone knows and follows your institution’s data privacy protocols.

Some research designs aren’t conducive to confidentiality, but it’s important to make all attempts and inform participants of the risks involved.

Example of focus group confidentialityIn a focus group study, you invite five people to give their opinions on a new student service in a group setting.

Before beginning the study, you ask everyone to agree to keep what’s discussed confidential and to respect each other’s privacy. You also note that you cannot completely guarantee confidentiality or anonymity so that participants are aware of the risks involved.

Potential for harm

As a researcher, you have to consider all possible sources of harm to participants. Harm can come in many different forms.

Psychological harm: Sensitive questions or tasks may trigger negative emotions such as shame or anxiety.

Social harm: Participation can involve social risks, public embarrassment, or stigma.

Physical harm: Pain or injury can result from the study procedures.

Legal harm: Reporting sensitive data could lead to legal risks or a breach of privacy.

It’s best to consider every possible source of harm in your study as well as concrete ways to mitigate them. Involve your supervisor to discuss steps for harm reduction.

Make sure to disclose all possible risks of harm to participants before the study to get informed consent. If there is a risk of harm, prepare to provide participants with resources or counseling or medical services if needed.

Example of potential for harmIn a study on stress, you survey college students on their alcohol consumption habits.

Some of these questions may bring up negative emotions, so you inform participants about the sensitive nature of the survey and assure them that their responses will be confidential.

You also provide participants with information about student counseling services and information about managing alcohol use after the survey is complete.

Results communication

The way you communicate your research results can sometimes involve ethical issues. Good science communication is honest, reliable, and credible. It’s best to make your results as transparent as possible.

Take steps to actively avoid plagiarism and research misconduct wherever possible.

Plagiarism

Plagiarism means submitting others’ works as your own. Although it can be unintentional, copying someone else’s work without proper credit amounts to stealing. It’s an ethical problem in research communication because you may benefit by harming other researchers.

Self-plagiarism is when you republish or re-submit parts of your own papers or reports without properly citing your original work.

This is problematic because you may benefit from presenting your ideas as new and original even though they’ve already been published elsewhere in the past. You may also be infringing on your previous publisher’s copyright, violating an ethical code, or wasting time and resources by doing so.

In extreme cases of self-plagiarism, entire datasets or papers are sometimes duplicated. These are major ethical violations because they can skew research findings if taken as original data.

Example of duplicationYou’re conducting a meta-analysis on whether working from home is related to better stress management. You gather all studies on this topic that meet your search criteria.

You notice that two published studies have similar characteristics even though they are from different years. Their sample sizes, locations, treatments, and results are highly similar, and the studies share one author in common.

If you enter both data sets in your analyses, you get a different conclusion compared to when you only use one data set. Including both data sets would distort your overall findings.

Research misconduct

Research misconduct means making up or falsifying data, manipulating data analyses, or misrepresenting results in research reports. It’s a form of academic fraud.

These actions are committed intentionally and can have serious consequences; research misconduct is not a simple mistake or a point of disagreement about data analyses.

Research misconduct is a serious ethical issue because it can undermine academic integrity and institutional credibility. It leads to a waste of funding and resources that could have been used for alternative research.

Example of misconduct (MMR vaccine misinformation)In 1998, Andrew Wakefield and others published a now-debunked paper claiming that the measles, mumps, and rubella (MMR) vaccine causes autism in children.

Later investigations revealed that they fabricated and manipulated their data to show a nonexistent link between vaccines and autism. Wakefield also neglected to disclose important conflicts of interest, and his medical license was taken away.

This fraudulent work sparked vaccine hesitancy among parents and caregivers. The rate of MMR vaccinations in children fell sharply, and measles outbreaks became more common due to a lack of herd immunity.

In reality, there is no risk of children developing autism from the MMR or other vaccines, as shown by many large studies. Although the paper was retracted, it has actually received thousands of citations.

Examples of ethical failures

Content warningThis section contains discussion of violence, racism, and ableism.

Research scandals with ethical failures are littered throughout history, but some took place not that long ago.

Some scientists in positions of power have historically mistreated or even abused research participants to investigate research problems at any cost. These participants were prisoners, under their care, or otherwise trusted them to treat them with dignity.

To demonstrate the importance of research ethics, we’ll briefly review two research studies that violated human rights in modern history.

Nazi experimentsNazi doctors and researchers performed painful and horrific experiments on thousands of imprisoned people in concentration camps from 1942 to 1945.

These experiments were inhumane and resulted in trauma, permanent disabilities, or death in many cases.

The participation of prisoners was always forced, as consent was never sought. Participants often belonged to marginalized communities, including Jewish people, disabled people, and Roma people.

After some Nazi doctors were put on trial for their crimes, the Nuremberg Code of research ethics for human experimentation was developed in 1947 to establish a new standard for human experimentation in medical research.

Tuskegee syphilis studyThe Tuskegee syphilis study was an American public health study that violated research ethics throughout its 40-year run from 1932 to 1972. In this study, 600 young black men were deceived into participating with a promise of free healthcare that was never fulfilled.

In reality, the actual goal was to study the effects of the disease when left untreated, and the researchers never informed participants about their diagnoses or the research aims.

Although participants experienced severe health problems, including blindness and other complications, the researchers only pretended to provide medical care.

When treatment became possible in 1943, 11 years after the study began, none of the participants were offered it, despite their health conditions and high risk of death.

By the end of the study, 128 participants had died of syphilis or related complications. The study ended only once its existence was made public and it was judged to be “medically unjustified.”

Ethical failures like these resulted in severe harm to participants, wasted resources, and lower trust in science and scientists. This is why all research institutions have strict ethical guidelines for performing research.

101 Ethical Issues Examples (2024)

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101 Ethical Issues ExamplesBy

Chris Drew (PhD)

/ August 28, 2023 /

Ethics | Definition, History, Examples, Types, Philosophy, & Facts | Britannica

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General ethical concerns

Ethics or morality is about what one should or should not do. The great classical meta-ethical theories—deontology, utilitarianism, virtue ethics—and other meta-ethical approaches provide different strategies to justify what we should or should not do. These are general justification strategies that can be applied to argue for (or against) any concrete decision or for general ethical principles that prescribe how one should act. However, we can think about ethics not only as a question of justification but also as a question about which kind of behavior people find concerning. Such an empirical or descriptive approach to ethics is realized in this document.

Every ethical concern can be translated into an ethical principle that provides instructions about what we should or should not do to address this concern. For example, if we are concerned about hate speech, we might consider the establishment of a series of ethical principles: do not engage in hate speech; intervene when you observe hate speech; support the creation of social structures, institutions, or laws that allow the prosecution of hate speech; and so on. Since there can be an infinite number of ethical concerns and corresponding principles, an empirical approach to ethical principles will never be able to provide a complete list of ethical concerns or principles. And since the things people find concerning might change over time, might vary in different cultures, or might be controversial within societies, different people will find different sets of concerns and principles important.

It is possible, however, to develop typologies of ethical or moral concerns. In cultural psychology, Shweder, Much, Mahapatra, & Park (1997) distinguished three clusters of moral themes in a large body of interviews: autonomy, community and divinity. Based on this, Jonathan Haidt and colleagues developed a distinction of six “universal cognitive modules upon which cultures construct moral matrices” (Haidt 2012, p. 124):

Care / harm

Fairness / cheating

Loyalty / betrayal

Authority / subversion

Sanctity / degradation

Liberty / oppression

I would suggest a different typology. It starts from a distinction of negative and positive ethical concerns—what should not be done and what should be done—and those that have both a positive and negative dimension. Under each of the three is then a distinction of very general concerns provided, each with more specific concerns. References are either to the literature or to students who provided additional ideas.

As negative ethical concerns are listed: harm; limiting autonomy and liberty; and changing identities and living conditions.

For positive concerns: Improving things; creating fair and just living conditions; worrying about cleanliness or purity; and moral concerns that are driven by certain loyalties.

Both positive and negative concerns include: What is required based on an intrinsic value of things; based on the sanctity of things; and what is required by accepted authority.

1. ????? Negative ethical concerns: What should not be done

1.1?????? Harm

Annihilating humanity

Genocide

Crime against humanity (Sands 2016; http://www.nytimes.com/2016/05/29/books/review/east-west-street-by-philippe-sands.html)

War or violent conflict

“Being able to live to the end of a human life of normal length” (Nussbaum 1999, pp. 41-42)

Bodily health. “Being able to have good health, including reproductive health” (ibid.)

Bodily integrity. “Being able to move freely from place to place, being able to be secure against violent assault, including sexual assault” (ibid.), against harm, pain, and suffering.

Excluding people from the community they want to be a part of.

Undermining someone’s dignity, social standing, reputation, or honor, or their cultural, religious, social, sexual, or ideological identity and self-perception. As Jeremy Waldron (2012) writes: “A person’s dignity … is their social standing, the fundamentals of basic reputation that entitle them to be treated as equals in the ordinary operations of society. Their dignity is something they can rely on—in the best case implicitly and without fuss, as they live their lives, go about their business, and raise their families” (p. 5)

Stealing of property, including data

Structural violence. Johan Galtung (1969) originally coined this term to refer to any constraint on human potential due to economic, social, cultural, religious, or political structures. Lacking access to resources, to political power, to education, to health care, or to legal standing, are forms of structural violence. When inner city children have inadequate schools, when gays and lesbians are fired for their sexual orientation, when institutions and customs treat men and women differently, when transgender and non-binary people adequate medical care is denied or they experience a “higher than average likelihood of being murdered” (Chris Thayer), when laborers toil in inhumane conditions, when people of color endure environmental toxins in their neighborhoods, when certain groups of people were able to accumulate wealth, individual, societal, or political power much later in history then others (voting rights or the ability to purchase mortgages) so that they are at a generational disadvantage (Alexandra Erwin), then structural violence exists. Unfortunately, even those who are victims of structural violence often do not see the systematic ways in which their plight might be choreographed by unequal and unfair distribution of society’s resources. Can be applied to individuals, races, classes, groups, and nations (e.g., global economic injustice).

Imposing tacit biases on people by the social order or by institutions such as the media so that the awareness of structural violence is prevented and violent social structures reinforced (Paul Demerritt, 2017)

Losing the “assurance that there will be no need to face hostility, violence, discrimination, or exclusion.” This is the way Waldron (2012, p. 4) describes the harm done by hate speech. However, having a sense that there is a risk of harm, a sense of insecurity or missing protection and safety can also be caused by direct threats or by gestures and other signs.

Having a sense that you cannot be yourself, that there is no space “to test your actions, and potentially fail or make mistakes” (Rainey Jernigan, 2017)

Offending people, i.e. causing them to feel threatened in their dignity, reputation, honor,

Undermining trust (e.g. by breaking a promise, cheating, or violating rights; this is harm to social relations)

1.2?????? Limiting autonomy and liberty

Slavery

Coercion

Limiting people’s freedom of making informed decisions

Manipulating people so that they make decisions against their own interests (Christopher Cook, 2017)

Diminishing people’s responsibility or accountability (e.g., in paternalism)

Limiting access to information and knowledge, including transparency of decision making

Overburdening control by governments or governance structures

Making private information accessible to others (privacy)

1.3?????? Change of identities and living conditions

Changing what it means to be human or to live in human societies, for example by certain technological innovations or substantial societal changes (Bauman 2004; Economist 2016; Ford 2015; Frey & Osborne 2013; Kaplan 2015; Peck 2010; Rifkin 1995; Susskind & Susskind 2015)

Changing living conditions (e.g. by excessive taxation)

Diminishing diversity of life styles (e.g., totalitarianism)

2. ????? Positive ethical concerns: What should be done

2.1?????? Improving things

Helping others in need

Supporting others, caring for others

Developing one’s own talents

Developing certain attitudes or character traits such as generosity

Developing general happiness, quality of life, self-confidence, , pride in one’s achievements, and conviviality, acknowledgement of one’s way of life

Actively preventing harm or reducing harmful realities (see 1.1)

Promoting social relations or a sense of community

Promoting virtues (truthfulness, trust, prudence, bravery, altruism, politeness, etc.)

Advancement of knowledge

Development of new or better technologies

Inclusion of everybody in decision or policy making, especially of those whose voice, needs, interests, or values have traditionally been marginalized. Whereas related ideas have been discussed above under “structural violence” in the section on “harm,” they should also be discussed under the mission of “improving things.” “Historically, societies have privileged select few members of society, who have disproportionately held positions of power socially, politically, and economically. To this day, such power dynamics are still in existence and are readily discernable along the lines of race, ethnicity, culture, gender, socio-economic status, religion, ability, etc…? I argue that an ethical responsibility lies in promoting and furthering inclusion as to increase the voices among the aforementioned groups such that they achieve adequate representation among the public and political spheres of society” (Darian Agnew, 2017)

2.2?????? Creating fair and just living conditions

Equals should be treated equally (Schick & Vaughn 2013, p. 338)

“Just” and “fair” are properties of social relations, or of activities that promote social relations, or of people who perform those activities. Social relations are just and fair if and only if they realize a system of rights and obligations that both protects the weak and arbitrarily disadvantaged and guarantees that everybody gets what he or she deserves in the distribution of social and economic goods and in the adjudication of socially imposed burdens on individuals such as taxation and punishment. Attempts to determine what someone deserves focus on principles that are justified based on either (a) the assumption that they are universally true and binding; (b) their usefulness for the sustainability of social relations; (c) an agreement—hypothetical or real—among the people who constitute these social relations; or (d) on any combination of the other possibilities. (My own definition)

Injustice: unequal distribution of benefits and burdens (e.g. discrimination; Tuskegee syphilis experiments)

2.3?????? Worrying about cleanliness or purity of

one’s own body and thoughts

community (e.g., social order)

natural environment

actions with regard to a divine entity

2.4?????? Moral concerns that are driven by certain loyalties and respect to

family

in-group (community, social class, race, nation, etc.)

ideas or traditions

leaders or representatives of groups

divine entities

3. ????? Both positive and negative ethical concerns

3.1?????? What is required based on an intrinsic value of things

Respect for things as valuable in themselves

3.2?????? What is required based on a sanctity of things

Reverence for sacred places, times, events, rituals, actions, persons, entities, etc.

3.3?????? What is required by accepted authority

Parents

Tradition, culture

Religious authoritative texts (e.g. the Bible; Quran)

Accepted leaders

References

Bauman, Z. (2004). Wasted lives: modernity and its outcasts. Cambridge: Polity.

Economist. (2016). Artificial intelligence: The return of the machinery question. Economist, 11; Special Report 11-16. Retrieved from http://www.economist.com/news/special-report/21700761-after-many-false-starts-artificial-intelligence-has-taken-will-it-cause-mass

Ford, M. (2015). Rise of the robots : technology and the threat of a jobless future. New York: Basic Books, a member of the Perseus Books Group.

Frey, C. B., & Osborne, M. A. (2013). The Future of Employment: How susceptible are jobs to computerization? Retrieved from http://www.oxfordmartin.ox.ac.uk/downloads/academic/The_Future_of_Employment.pdf

Galtung, J. (1969). Violence, Peace, and Peace Research. [Article]. Journal of Peace Research(3), 167-191.

Haidt, J. (2012). The righteous mind: Why good people are divided by politics and religion (1st ed.). New York: Pantheon Books.

Kaplan, J. (2015). Humans need not apply : a guide to wealth and work in the age of artifcial intelligence. New Haven: Yale University Press.

Nussbaum, M. C. (1999). Sex & social justice. New York: Oxford University Press.

Peck, D. (2010). How a New Jobless Era Will Transform America. The Atlantic, (March). Retrieved from http://www.theatlantic.com/magazine/archive/2010/03/how-a-new-jobless-era-will-transform-america/7919/

Rifkin, J. (1995). The end of work : the decline of the global labor force and the dawn of the post-market era. New York: G.P. Putnam’s Sons.

Sands, P. (2016). East West Street : on the origins of genocide and crimes against humanity. New York, NY: Alfred A. Knopf.

Schick, T., & Vaughn, L. (2013). Doing philosophy : an introduction through thought experiments (5th ed.). New York: McGraw-Hill.

Shweder, R. A., Much, N. C., Mahapatra, M., & Park, L. (1997). The ‘‘big three’’of morality (autonomy, community and divinity) and the ‘‘big three’’explanations of suffering. In A. M. Brandt & P. Rozin (Eds.), Morality and health (pp. 119-169). New York: Routledge.

Susskind, R., & Susskind, D. (2015). The future of the professions: How technology will transform the work of human experts. New York, NY: Oxford University Press.

Waldron, J. (2012). The harm in hate speech. Cambridge, Mass.: Harvard University Press.

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1Definition

2Normative ethics

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2.1Consequentialism

2.1.1Types

2.1.2Utilitarianism

2.2Deontology

2.2.1Agent-centered and patient-centered

2.2.2Kantianism

2.2.3Divine command theory, contractualism, and discourse ethics

2.3Virtue ethics

2.4Others

3Applied ethics

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3.1Bioethics

3.2Business and professional ethics

3.3Others

4Metaethics

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4.1Basic concepts

4.2Realism, relativism, and nihilism

4.2.1Naturalism and non-naturalism

4.3Cognitivism and non-cognitivism

4.4Moral knowledge

4.5Moral motivation

5Related fields

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5.1Value theory

5.2Moral psychology

5.3Descriptive ethics

6History

7See also

8References

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8.1Notes

8.2Citations

8.3Sources

9External links

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Ethics

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From Wikipedia, the free encyclopedia

Philosophical study of morality

For other uses, see Ethics (disambiguation).

Ethics is concerned with the moral status of entities, for example, whether an act is obligatory or prohibited.[1]

Ethics or moral philosophy is the philosophical study of moral phenomena. It investigates normative questions about what people ought to do or which behavior is morally right. It is usually divided into three major fields: normative ethics, applied ethics, and metaethics.

Normative ethics discovers and justifies universal principles that govern how people should act in any situation. According to consequentialists, an act is right if it leads to the best consequences. Deontologists hold that morality consists in fulfilling duties, like telling the truth and keeping promises. Virtue theorists see the manifestation of virtues, like courage and compassion, as the fundamental principle of morality. Applied ethics examines concrete ethical problems in real-life situations, for example, by exploring the moral implications of the universal principles discovered in normative ethics within a specific domain. Bioethics studies moral issues associated with living organisms including humans, animals, and plants. Business ethics investigates how ethical principles apply to corporations, while professional ethics focuses on what is morally required of members of different professions. Metaethics is a metatheory that examines the underlying assumptions and concepts of ethics. It asks whether moral facts have mind-independent existence, whether moral statements can be true, how it is possible to acquire moral knowledge, and how moral judgments motivate people.

Ethics is closely connected to value theory, which studies what value is and what types of value there are. Moral psychology is a related empirical field and investigates psychological processes involved in morality, such as moral reasoning and the formation of moral character. Descriptive ethics provides value-neutral descriptions of the dominant moral codes and beliefs in different societies and considers their historical dimension.

The history of ethics started in the ancient period with the development of ethical principles and theories in ancient Egypt, India, China, and Greece. This period saw the emergence of ethical teachings associated with Hinduism, Buddhism, Confucianism, Daoism, and contributions of philosophers like Socrates and Aristotle. During the medieval period, ethical thought was strongly influenced by religious teachings. In the modern period, this focus shifted to a more secular approach concerned with moral experience, practical reason, and the consequences of actions. An influential development in the 20th century was the emergence of metaethics.

Definition [edit]

According to Aristotle, how to lead a good life is one of the central questions of ethics.[2]

Ethics, also referred to as moral philosophy, is the study of moral phenomena. It is one of the main branches of philosophy and investigates the nature of morality and the principles that govern the moral evaluation of conduct, character traits, and institutions. It examines what obligations people have, what behavior is right and wrong, and how to lead a good life. Some of its key questions are "How should one live?" and "What gives meaning to life?".[3]

The domain of morality is a normative field governing what people ought to do rather than what they actually do, what they want to do, or what social conventions require. As a rational and systematic field of inquiry, ethics studies practical reasons why people should act one way rather than another. Most ethical theories seek universal principles that express a general standpoint of what is objectively right and wrong.[4] In a slightly different sense, the term "ethics" can also refer to individual ethical theories in the form of a rational system of moral principles, such as Aristotelian ethics, and to a moral code that certain societies, social groups, or professions follow, as in Protestant work ethic and medical ethics.[5]

The terms "ethics" and "morality" are usually used interchangeably but some philosophers draw a distinction between the two. According to one view, morality is restricted to the question of what moral obligations people have while ethics is a wider term that takes additional considerations into account, such as what is good or how to lead a meaningful life. Another difference is that codes of conduct pertaining to specific areas, such as the business and environment, are usually termed "ethics" rather than morality, as in business ethics and environmental ethics.[6]

As a philosophical discipline, ethics is usually divided into normative ethics, applied ethics, and metaethics. Normative ethics tries to find and justify universal principles of moral conduct. Applied ethics examines the consequences of those principles in specific domains of practical life. Metaethics is a metatheory that studies underlying assumptions and concepts, such as what the nature of morality is and whether moral judgments can be objectively true.[7]

The English word ethics has its roots in the Ancient Greek word êthos (?θο?) meaning "character, personal disposition". This word gave rise to the Ancient Greek word ēthikós (?θικ??), which was translated into Latin as ethica and entered the English language in the 15th century through the Old French term éthique.[8]

Normative ethics[edit]

Main article: Normative ethics

Normative ethics is the philosophical study of ethical conduct and investigates the fundamental principles of morality. It asks questions like "How should one live?" and "How should people act?". Its main goal is to discover and justify general answers to these questions. To do so, it usually seeks universal or domain-independent principles that determine whether an act is right or wrong.[9] For example, given the particular impression that it is wrong to set a child on fire for fun, normative ethics aims to find more general principles that explain why this is the case, like the principle that one should not cause extreme suffering to the innocent, which may itself be explained in terms of a more general principle.[10] Many theories of normative ethics aim additionally to guide behavior by helping people make moral decisions.[11]

Theories in normative ethics state how people should act or what kind of behavior is correct. They do not aim to describe how people normally act, what moral beliefs ordinary people have, how these beliefs change over time, or what ethical codes are upheld in certain social groups. These topics belong to descriptive ethics and are studied in fields like anthropology, sociology, and history rather than normative ethics.[12] Another contrast is with applied ethics, which investigates right moral conduct within a specific domain rather than general moral principles studied by normative ethics.[13]

Some systems of normative ethics arrive at a single principle that covers all possible cases while others encompass a small set of basic rules that address all or at least the most important moral considerations.[14] One difficulty for systems with several basic principles is that these principles may in some cases conflict with each other and lead to ethical dilemmas.[15]

Different theories in normative ethics suggest different principles as the foundation of morality. The three most influential schools of thought are consequentialism, deontology, and virtue ethics.[16] These schools are usually presented as exclusive alternatives but depending on how they are defined, they can overlap and do not necessarily exclude one another.[17] In some cases, they differ concerning which acts they see as right or wrong. In other cases, they recommend the same course of action but provide different justifications for why it is right.[18]

Consequentialism[edit]

Main article: Consequentialism

Consequentialism, also referred to as teleological ethics,[19][a] holds that morality depends on consequences. According to the most common view, an act is right if it brings about the best future. This means that there is no alternative course of action that has better consequences.[21] A key aspect of consequentialist theories is that they provide a characterization of what is good and then define what is right in terms of what is good.[22]

Consequentialists usually understand the consequences of an action in a very wide sense that includes the totality of its effects. This is based on the idea that actions make a difference to the world by bringing about a causal chain of events that would not have existed otherwise.[23] A core intuition behind consequentialism is that what matters is not the past but the future and that it should be shaped to result in the best possible outcome.[24]

The act itself is usually not seen as part of the consequences. This means that if an act has intrinsic value and disvalue, it is not included as a relevant factor. Some consequentialists try to avoid this complication by including the act itself as part of the consequences. A related approach is to characterize consequentialism not in terms of consequences but in terms of outcomes with outcome being defined as the act together with its consequences.[25]

Most forms of consequentialism are agent-neutral. This means that the value of consequences is assessed from a neutral perspective, i.e., acts should have consequences that are good in general and not just good for the agent. It is controversial whether agent-relative moral theories, like ethical egoism, should be considered as types of consequentialism.[26]

Types[edit]

There are many different types of consequentialism. They differ from each other based on what type of entity they evaluate, how they determine whether a consequence is good, and what consequences they take into consideration.[27] Most theories assess the moral value of acts. However, consequentialism can also be used to evaluate motives, character traits, rules, and policies.[28]

Many consequentialists assess the value of consequences based on whether they promote happiness or suffering. But there are also alternative evaluative principles, such as desire satisfaction, autonomy, freedom, knowledge, friendship, beauty, and self-perfection.[29] Some forms of consequentialism hold that there is only a single source of value.[30] The most prominent among them is utilitarianism, which states that the moral value of acts only depends on the pleasure they cause.[31] An alternative approach is to hold that there are many different sources of value. According to this view, all sources of value contribute to one overall value.[30] Traditionally, consequentialists were only concerned with the sum total of value or the aggregate good. A more recently developed view is that the distribution of value also matters. It states, for example, that an equal distribution of goods is better than an unequal distribution even if the aggregate good is the same.[32]

There are various disagreements about what consequences should be assessed. An important distinction is between act and rule consequentialism. According to act consequentialism, the consequences of an act determine the moral value of this act. This means that there is a direct relation between the consequences of an act and its moral value. Rule consequentialism, by contrast, holds that an act is right if it follows a certain set of rules. Rule consequentialism uses considerations of consequences to determine which rules should be followed: people should follow the rules that have the best consequences in a community that accepts them. This implies that the relation between an act and its consequences is indirect. For example, if a prohibition to lie is part of the best rules then, according to rule consequentialism, a person should not lie even in a particular case where lying would result in the best possible consequences.[33]

Another disagreement on the level of consequences is between actual and expected consequentialism. According to the traditional view, only the actual consequences of an act affect its moral value. One difficulty of this view is that many consequences cannot be known in advance. This means that in some cases, even well-planned and intentioned acts are morally wrong if they inadvertently lead to negative outcomes. An alternative perspective states that what matters are not the actual consequences but the expected consequences. This view takes into account that when deciding what to do, people have to rely on their very limited knowledge of the total consequences of their actions. According to this view, a course of action has positive moral value despite leading to an overall negative outcome if it had the highest expected value, for example, because the negative outcome could not be anticipated or was very unlikely.[34]

Another difference is between maximizing and satisficing consequentialism. According to maximizing consequentialism, only the best possible act is morally permitted. This means that acts with positive consequences are wrong if there are alternatives with even better consequences. One criticism of maximizing consequentialism is that it demands too much by requiring that people do significantly more than they are socially expected to. For example, if the best action for someone with a good salary would be to donate 70% of their income to charity, it would be morally wrong for them to only donate 65%. Satisficing consequentialism, by contrast, only requires that an act is "good enough" even if it is not the best possible alternative. According to this view, it is possible to do more than one is morally required to do, a state known as supererogation.[35]

Mohism in ancient Chinese philosophy is one of the earliest forms of consequentialism. It argues that political action should promote justice as a means to increase the welfare of the people.[36]

Utilitarianism[edit]

Main article: Utilitarianism

The most well-known form of consequentialism is utilitarianism. In its classical form, it is an act consequentialism that sees happiness as the only source of intrinsic value. This means that an act is morally right if it produces "the greatest good for the greatest number" by increasing happiness and reducing suffering. Utilitarians do not deny that other things also have value, like health, friendship, and knowledge. However, they deny that these things have intrinsic value. Instead, they hold that they have extrinsic value because they affect happiness and suffering. In this regard, they are desirable as a means but, unlike happiness, not desirable as an end.[37] The view that pleasure is the only thing with intrinsic value is called ethical or evaluative hedonism.[38]

Jeremy Bentham and John Stuart Mill are the founding fathers of utilitarianism.

Utilitarianism was initially formulated by Jeremy Bentham and further developed by John Stuart Mill. Bentham introduced the hedonic calculus to assess the value of consequences. Two key aspects of the hedonic calculus are the intensity and the duration of pleasure. According to this view, a pleasurable experience has a high value if it has a high intensity and lasts for a long time. Some critics of Bentham's utilitarianism argued that it is a "philosophy of swine" whose focus on the intensity of pleasure promotes an immoral lifestyle centered around indulgence in sensory pleasures. Mill responded to this criticism by distinguishing between higher and lower pleasures. He stated that higher pleasures, like the intellectual pleasure of reading a book, are more valuable than lower pleasures, like the sensory pleasure of food and drink, even if their intensity and duration are the same.[39] Today, there are many variations of utilitarianism, including the difference between act and rule utilitarianism and between maximizing and satisficing utilitarianism.[40]

Deontology[edit]

Main article: Deontology

Deontology assesses the moral rightness of actions based on a set of norms or principles. These norms describe certain requirements or duties that all actions need to follow.[41] They may include requirements like to tell the truth, keep promises, and not intentionally harm others.[42] Unlike consequentialists, deontologists hold that the validity of general moral principles does not depend on their consequences. They state that these principles should be followed in every case since they express how actions are inherently right or wrong. For example, according to David Ross, it is wrong to break a promise even if no harm comes from it.[43] In this regard, deontologists often allow that there is a gap between what is right and what is good.[22] Many tend to follow a negative approach by holding that certain acts are forbidden under any circumstances.[44]

Agent-centered and patient-centered[edit]

Agent-centered deontological theories focus on the role of moral agency and following one's duties. They are often interested in the motives and intentions for which people act and emphasize the importance of doing something for the right reasons. They are often agent-relative, meaning that the reasons for which people should act depend on personal circumstances. For example, a parent has a special obligation to their child while a stranger does not have this kind of obligation toward a child they do not know. Patient-centered theories, by contrast, emphasize the rights of the people affected by the action. An example is the requirement to treat other people as ends and not merely as a means to an end.[45] This requirement can be used to argue, for example, that it is wrong to kill a person against their will even if this act would save the life of several others. Patient-centered deontological theories are usually agent-neutral, meaning that they apply equally to everyone in a situation, regardless of their specific role or position.[46]

Kantianism[edit]

Main article: Kantian ethics

Immanuel Kant is one of the most well-known deontologists.[47] He insists that moral action should not be guided by situation-dependent means-end reasoning to achieve some kind of fixed good, such as happiness. Instead, he argues that there are certain moral principles that apply to every situation independent of means-end relations. Kant uses the term categorical imperative for these principles and holds that they are non-empirical and universal laws that have their source in the structure of practical reason and apply to all rational agents. According to Kant, to act morally is to act in accordance with reason as expressed by these principles.[48] He sees immoral actions as irrational by going against the fundamental principles of practical reason.[49]

Kant provided several formulations of the categorical imperative. One emphasizes the universal nature of reason and states that people should only follow maxims that could become universal laws applicable to everyone. This means that the person would want everyone else also to follow this maxim. Another formulation states that one should treat other people always as ends in themselves and never as mere means to an end. This formulation focuses on respecting and valuing other people for their own sake rather than using them in the pursuit of personal goals.[50]

In either case, Kant holds that what matters is to have a good will. A person has a good will if they respect the moral law and form their intentions and motives in accordance with it. According to Kant, actions motivated in such a way are unconditionally good, meaning that they are good even in cases where they result in undesirable consequences.[51]

Divine command theory, contractualism, and discourse ethics[edit]

Main articles: Divine command theory, Contractualism, and Discourse ethics

Divine command theory sees God as the source of morality. It states that moral laws are divine commands and that to act morally is to obey and follow God's will. While all divine command theorists agree that morality depends on God, there are disagreements about the precise content of the divine commands, and theorists belonging to different religions tend to propose different moral laws.[52] For example, Christian and Jewish divine command theorists may argue that the Ten Commandments express God's will[53] while Muslims may reserve this role for the teachings of the Quran.[54]

Contractualists reject the reference to God as the source of morality and argue instead that morality is based on an explicit or implicit social contract between humans. They state that actual or hypothetical consent to this contract is the source of moral norms and duties. To determine which duties people have, contractualists often rely on a thought experiment about what rational people under ideal circumstances would agree on. For example, if they would agree that people should not lie then there is a moral obligation to refrain from lying. Because of its reliance on consent, contractualism is often understood as a patient-centered form of deontology.[55][b]

According to discourse ethics, as formulated by Jürgen Habermas, moral norms are justified by a rational discourse within society.

Discourse ethics also focuses on social agreement on moral norms but holds that this agreement is based on communicative rationality. It aims to arrive at moral norms for pluralistic modern societies that encompass a diversity of viewpoints. A universal moral norm is seen as valid if all rational discourse participants do or would approve. This way, morality is not imposed by a single moral authority but arises from the moral discourse within society. This discourse should follow certain requirements characteristic of an ideal speech situation. One of its key aspects is that discourse participants are free to voice their different opinions without coercion but are at the same time required to justify them using rational argumentation.[57]

Virtue ethics[edit]

Main article: Virtue ethics

The main concern of virtue ethics is how virtues are expressed in actions. As such, it is neither directly interested in the consequences of actions nor in universal moral duties.[58] Virtues are positive character traits, like honesty, courage, kindness, and compassion. They are usually understood as dispositions to feel, decide, and act in a certain manner by being wholeheartedly committed to this manner. Virtues contrast with vices, which are their harmful counterparts.[59]

Virtue theorists usually hold that the mere possession of virtues by itself is not sufficient. Instead, people should manifest virtues in their actions. An important factor in this regard is the practical wisdom, also referred to as phronesis, of knowing, when, how, and which virtue to express. For example, a lack of practical wisdom may lead courageous people to perform morally wrong actions by taking unnecessary risks that should better be avoided.[60]

Different types of virtue ethics differ concerning how they understand virtues and their role in practical life. Eudaimonism is the classical view and draws a close relation between virtuous behavior and happiness. It states that people flourish by living a virtuous life. Eudaimonist theories often hold that virtues are positive potentials residing in human nature and that actualizing these potentials results in leading a good and happy life.[61] Agent-based theories, by contrast, see happiness only as a side effect and focus instead on the motivational and dispositional characteristics that are expressed while acting. This is often combined with the idea that one can learn from exceptional individuals what those characteristics are.[61] Feminist ethics of care are another form of virtue ethics. They emphasize the importance of interpersonal relationships and hold that benevolence by caring for the well-being of others is one of the key virtues.[62]

Philippa Foot was one of the philosophers responsible for the revival of virtue ethics in the 20th century.

Influential schools of virtue ethics in ancient philosophy were Aristotelianism and Stoicism. According to Aristotle, each virtue is a golden mean between two types of vices: excess and deficiency. For example, courage is a virtue that lies between the deficient state of cowardice and the excessive state of recklessness. Aristotle held that virtuous action leads to happiness and makes people flourish in life.[63] The Stoics believed that people can achieve happiness through virtue alone. They stated that people are happy if they are in a peaceful state of mind that is free from emotional disturbances. They advocated rationality and self-mastery to achieve this state.[64] In the 20th century, virtue ethics experienced a resurgence thanks to philosophers such as Elizabeth Anscombe, Philippa Foot, Alasdair MacIntyre, and Martha Nussbaum.[65]

Others[edit]

There are many other schools of normative ethics in addition to the three main traditions. Pragmatist ethics focuses on the role of practice and holds that one of the key tasks of ethics is to solve practical problems in concrete situations. It has certain similarities to utilitarianism and its focus on consequences but concentrates more on how morality is embedded in and relative to social and cultural contexts. Pragmatists tend to give more importance to habits than to conscious deliberation and understand morality as a habit that should be shaped in the right way.[66]

Postmodern ethics agrees with pragmatist ethics about the cultural relativity of morality. It rejects the idea that there are objective moral principles that apply universally to all cultures and traditions. It asserts that there is no one coherent ethical code since morality itself is irrational and humans are morally ambivalent beings.[67]

The practices of compassion and loving-kindness are key elements of Buddhist ethics.

Ethical egoism is the view that people should act in their self-interest or that an action is morally right if the person acts for their own benefit. It differs from psychological egoism, which states that people actually follow their self-interest without claiming that they should do so. Ethical egoists may act in accordance with commonly accepted moral expectations and benefit other people, for example, by keeping promises, helping friends, and cooperating with others. However, they do so only as a means to promote their self-interest. Ethical egoism is often criticized as an immoral and contradictory position.[68]

Normative ethics has a central place in most religions. Key aspects of Jewish ethics are to follow the 613 commandments of God according to the Mitzvah duty found in the Torah and to take responsibility for societal welfare.[69] Christian ethics puts less emphasis on following precise laws and teaches instead the practice of self-less love, such as the Great Commandment to "love your neighbor as yourself".[70] The Five Pillars of Islam constitute a basic framework of Muslim ethics and focus on the practice of faith, prayer, charity, fasting during Ramadan, and pilgrimage to Mecca.[71] Buddhists emphasize the importance of compassion and loving-kindness towards all sentient entities.[72] A similar outlook is found in Jainism, which has non-violence as its principal virtue.[73] Duty is a central aspect of Hindu ethics and is about fulfilling social obligations, which may vary depending on a person's social class and stage of life.[74] Confucianism places great emphasis on harmony in society and sees benevolence as a key virtue.[75] Taoism extends the importance of living in harmony to the whole world and teaches that people should practice effortless action by following the natural flow of the universe.[76]

Applied ethics[edit]

Main article: Applied ethics

Applied ethics, also known as practical ethics,[77] is the branch of ethics and applied philosophy that examines concrete moral problems encountered in real-life situations. Unlike normative ethics, it is not concerned with discovering or justifying universal ethical principles. Instead, it studies how those principles can be applied to specific domains of practical life, what consequences they have in these fields, and whether other considerations are relevant.[78]

One of the difficulties of applied ethics is to determine how to apply general ethical principles to concrete practical situations, like medical procedures.

One of the main challenges of applied ethics is to breach the gap between abstract universal theories and their application to concrete situations. For example, an in-depth understanding of Kantianism or utilitarianism is usually not sufficient to decide how to analyze the moral implications of a medical procedure. One reason is that it may not be clear how the procedure affects the Kantian requirement of respecting everyone's personhood and what the consequences of the procedure are in terms of the greatest good for the greatest number.[79] This difficulty is particularly relevant to applied ethicists who employ a top-down methodology by starting from universal ethical principles and applying them to particular cases within a specific domain.[80] A different approach is to use a bottom-up methodology, which relies on many observations of particular cases to arrive at an understanding of the moral principles relevant to this particular domain.[81] In either case, inquiry into applied ethics is often triggered by ethical dilemmas to solve cases in which a person is subject to conflicting moral requirements.[82]

Applied ethics covers issues pertaining to both the private sphere, like right conduct in the family and close relationships, and the public sphere, like moral problems posed by new technologies and international duties toward future generations.[83] Major branches include bioethics, business ethics, and professional ethics. There are many other branches and their domains of inquiry often overlap.[84]

Bioethics[edit]

Main article: Bioethics

Bioethics is a wide field that covers moral problems associated with living organisms and biological disciplines.[85] A key problem in bioethics concerns the moral status of entities and to what extent this status depends on features such as consciousness, being able to feel pleasure and pain, rationality, and personhood. These differences concern, for example, how to treat non-living entities like rocks and non-sentient entities like plants in contrast to animals and whether humans have a different moral status than other animals.[86] According to anthropocentrism, only humans have a basic moral status. This implies that all other entities only have a derivative moral status to the extent that they affect human life. Sentientism, by contrast, extends an inherent moral status to all sentient beings. Further positions include biocentrism, which also covers non-sentient lifeforms, and ecocentrism, which states that all of nature has a basic moral status.[87]

Bioethics is relevant to various aspects of life and to many professions. It covers a wide range of moral problems associated with topics like abortion, cloning, stem cell research, euthanasia, suicide, animal testing, intensive animal farming, nuclear waste, and air pollution.[88]

Bioethics can be divided into medical ethics, animal ethics, and environmental ethics based on whether the ethical problems relate to humans, other animals, or nature in general.[89] Medical ethics is the oldest branch of bioethics and has its origins in the Hippocratic Oath, which establishes ethical guidelines for medical practitioners like a prohibition to harm the patient.[90] A central topic in medical ethics concerns issues associated with the beginning and the end of life. One debate focuses on the question of whether a fetus is a full-fledged person with all the rights associated with this status. For example, some proponents of this view argue that abortion is a form of murder.[91] In relation to the end of life, there are ethical dilemmas concerning whether a person has a right to end their own life in cases of terminal illness and whether a medical practitioner may assist them in doing so.[92] Other topics in medical ethics include medical confidentiality, informed consent, research on human beings, organ transplantation, and access to healthcare.[90]

Harm done to animals is a particular concern in animal ethics, for example, as a result of intensive animal farming.

Animal ethics examines how humans should treat other animals. An influential consideration in this field emphasizes the importance of animal welfare while arguing that humans should avoid or minimize the harm done to animals. There is wide agreement that it is wrong to torture animals for fun. The situation is more complicated in cases where harm is inflicted on animals as a side effect of the pursuit of human interests. This happens, for example, during factory farming, when using animals as food, and for research experiments on animals.[93] A key topic in animal ethics is the formulation of animal rights. Animal rights theorists assert that animals have a certain moral status and that humans have an obligation to respect this status when interacting with them.[94] Examples of suggested animal rights include the right to life, the right to be free from unnecessary suffering, and the right to natural behavior in a suitable environment.[95]

Environmental ethics deals with moral problems relating to the natural environment including animals, plants, natural resources, and ecosystems. In its widest sense, it also covers the whole biosphere and the cosmos.[96] In the domain of agriculture, this concerns questions like under what circumstances it is acceptable to clear the vegetation of an area to use it for farming and the implications of using genetically modified crops.[97] On a wider scale, environmental ethics addresses the problem of global warming and how people are responsible for this both on an individual and a collective level. Environmental ethicists often promote sustainable practices and policies directed at protecting and conserving ecosystems and biodiversity.[98]

Business and professional ethics[edit]

Main articles: Business ethics and Professional ethics

Business ethics examines the moral implications of business conduct and investigates how ethical principles apply to corporations and organizations.[99] A key topic is corporate social responsibility, which is the responsibility of corporations to act in a manner that benefits society at large. Corporate social responsibility is a complex issue since many stakeholders are directly and indirectly involved in corporate decisions, such as the CEO, the board of directors, and the shareholders. A closely related topic concerns the question of whether corporations themselves, and not just their stakeholders, have moral agency.[100] Business ethics further examines the role of truthfulness, honesty, and fairness in business practices as well as the moral implications of bribery, conflict of interest, protection of investors and consumers, worker's rights, ethical leadership, and corporate philanthropy.[99]

Professional ethics is a closely related field that studies ethical principles applying to members of a specific profession, like engineers, medical doctors, lawyers, and teachers. It is a diverse field since different professions often have different responsibilities.[101] Principles applying to many professions include that the professional has the required expertise for the intended work and that they have personal integrity and are trustworthy. Further principles are to serve the interest of their target group, follow client confidentiality, and respect and uphold the client's rights, such as informed consent.[102] More precise requirements often vary between professions. A cornerstone of engineering ethics is to protect the public's safety, health, and well-being.[103] Legal ethics emphasizes the importance of respect for justice, personal integrity, and confidentiality.[104] Key factors in journalism ethics include accuracy, truthfulness, independence, and impartiality as well as proper attribution to avoid plagiarism.[105]

Others[edit]

Many other fields of applied ethics are discussed in the academic literature. Communication ethics covers moral principles in relation to communicative conduct. Two key issues in it are freedom of speech and speech responsibility. Freedom of speech concerns the ability to articulate one's opinions and ideas without the threats of punishment and censorship. Speech responsibility is about being accountable for the consequences of communicative action and inaction.[106] A closely related field is information ethics, which focuses on the moral implications of creating, controlling, disseminating, and using information.[107]

Nuclear ethics address the moral implications of nuclear technology, such as atom bombs.

The ethics of technology has implications for both communication ethics and information ethics in regard to communication and information technologies. In its widest sense, it examines the moral issues associated with any artifacts created and used for instrumental means, from simple artifacts like spears to high-tech computers and nanotechnology.[108] Central topics in the ethics of technology include the risks associated with creating new technologies, their responsible use, and questions surrounding the issue of human enhancement through technological means, such as prosthetic limbs, performance-enhancing drugs, and genetic enhancement.[109] Important subfields include computer ethics, ethics of artificial intelligence, machine ethics, ethics of nanotechnology, and nuclear ethics.[110]

The ethics of war investigates moral problems in relation to war and violent conflicts. According to just war theory, waging war is morally justified if it fulfills certain conditions. They are commonly divided into requirements concerning the cause to initiate violent activities, such as self-defense, and the way those violent activities are conducted, such as avoiding excessive harm to civilians in the pursuit of legitimate military targets.[111] Military ethics is a closely related field that is interested in the conduct of military personnel. It governs questions of the circumstances under which they are permitted to kill enemies, destroy infrastructure, and put the lives of their own troops at risk.[112] Additional topics are recruitment, training, and discharge of military personnel as well as the procurement of military equipment.[113]

Further fields of applied ethics include political ethics, which examines the moral dimensions of political decisions,[114] educational ethics, which covers ethical issues related to proper teaching practices,[115] and sexual ethics, which addresses the moral implications of sexual behavior.[116]

Metaethics[edit]

Main article: Metaethics

Metaethics is the branch of ethics that examines the nature, foundations, and scope of moral judgments, concepts, and values. It is not interested in what actions are right or wrong but in what it means for an action to be right or wrong and whether moral judgments are objective and can be true at all. It further examines the meaning of morality and moral terms.[117] Metaethics is a metatheory that operates on a higher level of abstraction than normative ethics by investigating its underlying background assumptions. Metaethical theories usually do not directly take substantive positions regarding normative ethical theories but they can influence them nonetheless by questioning the foundational principles on which they rest.[118]

Metaethics overlaps with various branches of philosophy. On the level of ontology, it is concerned with the metaphysical status of moral values and principles.[119] In relation to semantics, it asks what the meaning of moral terms is and whether moral statements have a truth value.[120] The epistemological side of metaethics discusses whether and how people can acquire moral knowledge.[121] Metaethics further covers psychological and anthropological considerations in regard to how moral judgments motivate people to act and how to explain cross-cultural differences in moral assessments.[122]

Basic concepts[edit]

Metaethics examines basic ethical concepts and their relations. Ethics is concerned with normative statements about what ought to be the case, in contrast to descriptive statements, which are about what is the case.[123] Duties and obligations express requirements of what people ought to do.[124] Duties are sometimes defined as counterparts of the rights that always accompany them. According to this view, someone has a duty to benefit another person if this other person has the right to receive that benefit.[125] Obligation and permission are contrasting terms that can be defined through each other: to be obligated to do something means that one is not permitted not to do it and to be permitted to do something means that one is not obligated not to do it.[126][c] Some theorists define obligations in terms of values, such as the good. When used in a general sense, good contrasts with bad. In relation to people and their intentions, the term evil rather than bad is often employed.[127]

Obligations are used to assess the moral status of actions, motives, and character traits.[128] An action is morally right if it is in tune with the obligations and morally wrong if it violates the obligations.[129] Supererogation is a special moral status that applies to cases in which the agent does more than is morally required of them.[130] To be morally responsible for an action usually means that the person possessed and exercised certain capacities or some form of control. People who are morally responsible deserve evaluative attitudes from others, such as praise or blame.[131]

Realism, relativism, and nihilism[edit]

A key debate in metaethics concerns the ontological status of morality and encompasses the question of whether ethical values and principles form part of reality. It examines whether moral properties exist as objective features independent of the human mind and culture rather than as subjective constructs or expressions of personal preferences and cultural norms.[132]

Moral realists accept the claim that there are objective moral facts. This view implies that moral values are mind-independent aspects of reality and that there is an absolute fact about whether a given action is right or wrong. A consequence of this view is that moral requirements have the same ontological status as non-moral facts: it is an objective fact whether there is an obligation to keep a promise just as there is an objective fact whether a thing has a black color.[132] Moral realism is often associated with the claim that there are universal ethical principles that apply equally to everyone.[133] It implies that if two people disagree about a moral evaluation then at least one of them is wrong. This observation is sometimes taken as an argument against moral realism since moral disagreement is widespread and concerns most fields.[134]

Moral relativists reject the idea that morality is an objective feature of reality. They argue instead that moral principles are human inventions. This means that a behavior is not objectively right or wrong but only subjectively right or wrong relative to a certain standpoint. Moral standpoints may differ between persons, cultures, and historical periods.[135] For example, moral statements like "slavery is wrong" or "suicide is permitted" may be true in one culture and false in another.[136] This position can be understood in analogy to Einstein's theory of relativity, which states that the magnitude of physical properties like mass, length, and duration depends on the frame of reference of the observer.[137] Some moral relativists hold that moral systems are constructed to serve certain goals such as social coordination. According to this view, different societies and different social groups within a society construct different moral systems based on their diverging purposes.[138] A different explanation states that morality arises from moral emotions, which people project onto the external world.[139]

Moral nihilists deny the existence of moral facts. They are opposed to both objective moral facts defended by moral realism and subjective moral facts defended by moral relativism. They believe that the basic assumptions underlying moral claims are misguided. Some moral nihilists, like Friedrich Nietzsche, conclude from this that anything is allowed. A slightly different view emphasizes that moral nihilism is not itself a moral position about what is allowed and prohibited but the rejection of any moral position.[140] Moral nihilism agrees with moral relativism that there are different standpoints according to which people judge actions to be right or wrong. However, it disagrees that this practice involves a form of morality and understands it instead as one among many types of human practices.[141]

Naturalism and non-naturalism[edit]

Main articles: Naturalism and Non-naturalism

An influential debate among moral realists is between naturalism and non-naturalism. Naturalism states that moral properties are natural properties and are in this respect similar to the natural properties accessible to empirical observation and investigated by the natural sciences, like color and shape.[142] Some moral naturalists hold that moral properties are a unique and basic type of natural property. Another view states that moral properties are real but not a fundamental part of reality and can be reduced to other natural properties, for example, concerning what causes pleasure and pain.[143]

Non-naturalism accepts that moral properties form part of reality and argues that moral features are not identical or reducible to natural properties. This view is usually motivated by the idea that moral properties are unique because they express normative features or what should be the case.[144] Proponents of this position often emphasize this uniqueness by claiming that it is a fallacy to define ethics in terms of natural entities or to infer prescriptive from descriptive statements.[145]

Cognitivism and non-cognitivism[edit]

Main articles: Cognitivism and Non-cognitivism

The metaethical debate between cognitivism and non-cognitivism belongs to the field of semantics and concerns the meaning of moral statements. According to cognitivism, moral statements like "Abortion is morally wrong" and "Going to war is never morally justified" are truth-apt. This means that they all have a truth value: they are either true or false. Cognitivism only claims that moral statements have a truth value but is not interested in which truth value they have. It is often seen as the default position since moral statements resemble other statements, like "Abortion is a medical procedure" or "Going to war is a political decision", which have a truth value.[146]

The semantic position of cognitivism is closely related to the ontological position of moral realism and philosophers who accept one often accept the other as well. An exception is J. L. Mackie's error theory, which combines cognitivism with moral nihilism by claiming that all moral statements are false because there are no moral facts.[147]

Non-cognitivism is the view that moral statements lack a truth value. According to this view, the statement "Murder is wrong" is neither true nor false. Some non-cognitivists claim that moral statements have no meaning at all. A different interpretation is that they express other types of meaning contents. Emotivism holds that they articulate emotional attitudes. According to this view, the statement "Murder is wrong" expresses that the speaker has negative moral attitudes towards murder or dislikes it. Prescriptivism, by contrast, understands moral statements as commands. According to this view, stating that "Murder is wrong" expresses a command like "Do not commit murder".[148]

Moral knowledge[edit]

The epistemology of ethics studies whether or how one can know moral truths. Foundationalist views state that some moral beliefs are basic and do not require further justification. Ethical intuitionism is one foundationalist view that states that humans have a special cognitive faculty through which they can know right from wrong. Intuitionists often argue that general moral truths, like "lying is wrong", are self-evident and that it is possible to know them a priori without relying on empirical experience. A different foundationalist view relies not on general intuitions but on particular observations. It holds that if people are confronted with a concrete moral situation, they can perceive whether right or wrong conduct was involved.[149]

In contrast to foundationalists, coherentists hold that there are no basic moral beliefs. They argue that beliefs form a complex network and mutually support and justify one another. According to this view, a moral belief can only amount to knowledge if it coheres with the rest of the beliefs in the network.[149] Moral skeptics reject the idea that moral knowledge is possible by arguing that people are unable to distinguish between right and wrong behavior. Moral skepticism is often criticized based on the claim that it leads to immoral behavior.[150]

The trolley problem is a thought experiment about the moral difference between doing and allowing harm.

Thought experiments are a common methodological device in ethics to decide between competing theories. They usually present an imagined situation involving an ethical dilemma and explore how moral intuitions about what behavior is right depend on particular factors in the imagined situation.[151] For example, in the trolley problem, a person can flip a switch to redirect a trolley from one track to another, thereby sacrificing the life of one person in order to save five. This scenario explores how the difference between doing and allowing harm affects moral obligations.[152] Another thought experiment examines the moral implications of abortion by imagining a situation in which a person gets connected without their consent to an ill violinist. It explores whether it would be morally permissible to sever the connection within the next nine months even if this would lead to the violinist's death.[153]

Moral motivation[edit]

On the level of psychology, metaethics is interested in how moral beliefs and experiences affect behavior. According to motivational internalists, there is a direct link between moral judgments and action. This means that every judgment about what is right motivates the person to act accordingly. For example, Socrates defends a strong form of motivational internalism by holding that a person can only perform an evil deed if they are unaware that it is evil. Weaker forms of motivational internalism allow that people can act against moral judgments, for example, because of weakness of the will. Motivational externalists accept that people can judge a behavior to be morally required without feeling a reason to engage in it. This means that moral judgments do not always provide motivational force. The debate between internalism and externalism is relevant for explaining the behavior of psychopaths or sociopaths, who fail either to judge that a behavior is wrong or to translate their judgment into action.[154] A closely related question is whether moral judgments can provide motivation on their own or need to be accompanied by other mental states, such as a desire to act morally.[155]

Related fields[edit]

Value theory[edit]

Main articles: Value theory and Axiology

Value theory, also referred to as axiology,[d] is the philosophical study of value. It aims to understand what value is and what types of value there are. Further questions include what kinds of things have value and how valuable they are.[157] A central distinction is between intrinsic and instrumental value. An entity has intrinsic value if it is good in itself or good for its own sake. An entity has instrumental value if it is valuable as a means to something else, for example, by causing something that has intrinsic value.[158] Another key topic is about what entities have intrinsic value, for example, whether pleasure has intrinsic value and whether there are other sources of intrinsic value besides pleasure.[159]

There are disagreements about the exact relation between value theory and ethics. Some philosophers characterize value theory as a subdiscipline of ethics while others see value theory as the broader term that encompasses other fields besides ethics, such as aesthetics and political philosophy.[160] A different characterization sees the two disciplines as overlapping but distinct fields.[161] The term axiological ethics is sometimes used for the discipline studying this overlap, i.e., for the part of ethics that studies values.[162] The two disciplines are sometimes distinguished based on their focus: ethics is about moral behavior or what is right while value theory is about value or what is good.[163] Some ethical theories, like consequentialism, stand very close to value theory by defining what is right in terms of what is good. But this is not true for ethics in general and deontological theories tend to reject the idea that what is good can be used to define what is right.[164]

Moral psychology[edit]

Main article: Moral psychology

Moral psychology explores the psychological foundations and processes involved in moral behavior. It is an empirical science that studies how humans think and act in moral contexts. It is interested in how moral reasoning and judgments take place, how moral character forms, what sensitivity people have to moral evaluations, and how people attribute and react to moral responsibility.[165]

One of its key topics is moral development or the question of how morality develops on a psychological level from infancy to adulthood.[166] According to Lawrence Kohlberg, for example, children go through different stages of moral development as they understand moral principles first as fixed rules governing reward and punishment, then as conventional social norms, and later as abstract principles of what is objectively right across societies.[167] A closely related question is whether and how people can be taught to act morally.[168]

Evolutionary ethics is a subfield of moral psychology and sociobiology. It explores how evolutionary processes have shaped ethics. One of its key ideas is that natural selection is responsible for moral behavior and moral sensitivity. It interprets morality as an adaptation to evolutionary pressure that augments fitness by offering a selective advantage.[169] Altruism, for example, can provide benefits to group survival by improving cooperation.[170]

Descriptive ethics[edit]

Main article: Descriptive ethics

Descriptive ethics, also called comparative ethics,[171] studies actually existing moral codes, practices, and beliefs. It investigates and compares moral phenomena in different societies and different groups within a society. It aims to provide a value-neutral and empirical description without judging or justifying which practices are objectively right. For instance, the question of how nurses think about the ethical implications of abortion belongs to descriptive ethics. Another example is descriptive business ethics, which describes ethical standards in the context of business, including common practices, official policies, and employee opinions. Descriptive ethics also has a historical dimension by exploring how moral practices and beliefs have changed over time.[172]

Descriptive ethics is a multidisciplinary field that is covered by disciplines such as anthropology, sociology, psychology, and history. Its empirical outlook contrasts with the philosophical inquiry into normative questions, such as which ethical principles are correct and how to justify them.[173]

History[edit]

Main article: History of ethics

According to Laozi's teachings of Daoism, humans should aim to live in harmony with the natural order of the universe.

The history of ethics studies how moral philosophy has developed and evolved in the course of history.[174] It has its origin in the ancient civilizations. In ancient Egypt, the concept of Maat was used as an ethical principle to guide behavior and maintain order by emphasizing the importance of truth, balance, and harmony.[175] In ancient India, the Vedas and Upanishads were written as the foundational texts of Hindu philosophy and discussed the role of duty and the consequences of one's actions.[176] Buddhist ethics also originated in ancient India and advocated compassion, non-violence, and the pursuit of enlightenment.[177] Ancient China saw the emergence of Confucianism, which focuses on moral conduct and self-cultivation by acting in accordance with virtues, and Daoism, which teaches that human behavior should be in harmony with the natural order of the universe.[178]

In ancient Greece, Socrates emphasized the importance of inquiry into what a good life is by critically questioning established ideas and exploring concepts like virtue, justice, courage, and wisdom.[179] According to Plato, to lead a good life means that the different parts of the soul are in harmony with each other.[180] For Aristotle, a good life is associated with being happy by cultivating virtues and flourishing.[181] The close relation between right action and happiness was also explored by Hellenistic schools of Epicureanism, which recommended a simple lifestyle without indulging in sensory pleasures, and Stoicism, which advocated living in tune with reason and virtue while practicing self-mastery and becoming immune to disturbing emotions.[182]

Ethical thought in the medieval period was strongly influenced by religious teachings. Christian philosophers interpreted moral principles as divine commands originating from God.[183] Thomas Aquinas developed natural law ethics by claiming that ethical behavior consists in following the laws and order of nature, which he believed were created by God.[184] In the Islamic world, philosophers like Al-Farabi and Avicenna synthesized ancient Greek philosophy with the ethical teachings of Islam while emphasizing the harmony between reason and faith.[185] In medieval India, philosophers like Adi Shankara and Ramanuja saw the practice of spirituality to attain liberation as the highest goal of human behavior.[186]

G. E. Moore's book Principia Ethica was partly responsible for the emergence of metaethics in the 20th century.

Moral philosophy in the modern period was characterized by a shift toward a secular approach to ethics. Thomas Hobbes identified self-interest as the primary drive of humans. He concluded that it would lead to "a war of every man against every man" unless a social contract is established to avoid this outcome.[187] David Hume thought that only moral sentiments, like empathy, can motivate ethical actions while he saw reason not as a motivating factor but only as what anticipates the consequences of possible actions.[188] Immanuel Kant, by contrast, saw reason as the source of morality. He formulated a deontological theory, according to which the ethical value of actions depends on their conformity with moral laws independent of their outcome. These laws take the form of categorical imperatives, which are universal requirements that apply to every situation.[189] Another influential development in this period was the formulation of utilitarianism by Jeremy Bentham and John Stuart Mill. According to the utilitarian doctrine, actions should promote happiness while reducing suffering and the right action is the one that produces the greatest good for the greatest number of people.[190]

An important development in 20th-century ethics in analytic philosophy was the emergence of metaethics.[191] Significant early contributions to this field were made by G. E. Moore, who argued that moral values are essentially different from other properties found in the natural world.[192] R. M. Hare followed this idea in formulating his prescriptivism, which states that moral statements are commands that, unlike regular judgments, are neither true nor false.[193] An influential argument for moral realism was made by Derek Parfit, who argued that morality concerns objective features of reality that give people reasons to act in one way or another.[194] Bernard Williams agreed with the close relation between reasons and ethics but defended a subjective view instead that sees reasons as internal mental states that may or may not reflect external reality.[195] Another development in this period was the revival of ancient virtue ethics by philosophers like Philippa Foot.[196] In the field of political philosophy, John Rawls relied on Kantian ethics to analyze social justice as a form of fairness.[197] In continental philosophy, phenomenologists such as Max Scheler and Nicolai Hartmann built ethical systems based on the claim that values have objective reality that can be investigated using the phenomenological method.[198] Existentialists like Jean-Paul Sartre, by contrast, held that values are created by humans and explored the consequences of this view in relation to individual freedom, responsibility, and authenticity.[199] This period also saw the emergence of feminist ethics, which questions traditional ethical assumptions associated with a male perspective and puts alternative concepts, like care, at the center.[200]

2.3 Ethical Concerns - Introduction to Sociology 3e | OpenStax

Ethical Concerns - Introduction to Sociology 3e | OpenStaxSkip to ContentGo to accessibility pageKeyboard shortcuts menuIntroduction to Sociology 3e2.3 Ethical ConcernsIntroduction to Sociology 3e2.3 Ethical ConcernsSearchSearchCloseSearchContentsContentsHighlightsPrintTable of contentsPreface1

An Introduction to SociologyIntroduction1.1 What Is Sociology?1.2 The History of Sociology1.3 Theoretical Perspectives in Sociology1.4 Why Study Sociology?Key TermsSection SummarySection QuizShort AnswerFurther ResearchReferences2

Sociological ResearchIntroduction2.1 Approaches to Sociological Research2.2 Research Methods2.3 Ethical ConcernsKey TermsSection SummarySection QuizShort AnswerFurther ResearchReferences3

CultureIntroduction3.1 What Is Culture?3.2 Elements of Culture3.3 High, Low, Pop, Sub, Counter-culture and Cultural Change3.4 Theoretical Perspectives on CultureKey TermsSection SummarySection QuizShort AnswerFurther ResearchReferences4

Society and Social InteractionIntroduction4.1 Types of Societies4.2 Theoretical Perspectives on Society4.3 Social Constructions of RealityKey TermsSection SummarySection QuizShort AnswerFurther ResearchReferences5

SocializationIntroduction5.1 Theories of Self-Development5.2 Why Socialization Matters5.3 Agents of Socialization5.4 Socialization Across the Life CourseKey TermsSection SummarySection QuizShort AnswerFurther ResearchReferences6

Groups and OrganizationIntroduction6.1 Types of Groups6.2 Group Size and Structure6.3 Formal OrganizationsKey TermsSection SummarySection QuizShort AnswerFurther ResearchReferences7

Deviance, Crime, and Social ControlIntroduction7.1 Deviance and Control7.2 Theoretical Perspectives on Deviance and Crime7.3 Crime and the LawKey TermsSection SummarySection QuizShort AnswerFurther ResearchReferences8

Media and TechnologyIntroduction8.1 Technology Today8.2 Media and Technology in Society8.3 Global Implications of Media and Technology8.4 Theoretical Perspectives on Media and TechnologyKey TermsSection SummarySection QuizShort AnswerFurther ResearchReferences9

Social Stratification in the United StatesIntroduction9.1 What Is Social Stratification?9.2 Social Stratification and Mobility in the United States9.3 Global Stratification and Inequality9.4 Theoretical Perspectives on Social StratificationKey TermsSection SummarySection QuizShort AnswerFurther ResearchReferences10

Global InequalityIntroduction10.1 Global Stratification and Classification10.2 Global Wealth and Poverty10.3 Theoretical Perspectives on Global StratificationKey TermsSection SummarySection QuizShort AnswerFurther ResearchReferences11

Race and EthnicityIntroduction11.1 Racial, Ethnic, and Minority Groups11.2 Theoretical Perspectives on Race and Ethnicity11.3 Prejudice, Discrimination, and Racism11.4 Intergroup Relationships11.5 Race and Ethnicity in the United StatesKey TermsSection SummarySection QuizShort AnswerFurther ResearchReferences12

Gender, Sex, and SexualityIntroduction12.1 Sex, Gender, Identity, and Expression12.2 Gender and Gender Inequality12.3 SexualityKey TermsSection SummarySection QuizShort AnswerFurther ResearchReferences13

Aging and the ElderlyIntroduction13.1 Who Are the Elderly? Aging in Society13.2 The Process of Aging13.3 Challenges Facing the Elderly13.4 Theoretical Perspectives on AgingKey TermsSection SummarySection QuizShort AnswerFurther ResearchReferences14

Relationships, Marriage, and FamilyIntroduction14.1 What Is Marriage? What Is a Family?14.2 Variations in Family Life14.3 Challenges Families FaceKey TermsSection SummarySection QuizShort AnswerFurther ResearchReferences15

ReligionIntroduction15.1 The Sociological Approach to Religion15.2 World Religions15.3 Religion in the United StatesKey TermsSection SummarySection QuizShort AnswerFurther ResearchReferences16

EducationIntroduction16.1 Education around the World16.2 Theoretical Perspectives on Education16.3 Issues in EducationKey TermsSection SummarySection QuizShort AnswerFurther ResearchReferences17

Government and PoliticsIntroduction17.1 Power and Authority17.2 Forms of Government17.3 Politics in the United States17.4 Theoretical Perspectives on Government and PowerKey TermsSection SummarySection QuizShort AnswerFurther ResearchReferences18

Work and the EconomyIntroduction to Work and the Economy18.1 Economic Systems18.2 Globalization and the Economy18.3 Work in the United StatesKey TermsSection SummarySection QuizShort AnswerFurther ResearchReferences19

Health and MedicineIntroduction19.1 The Social Construction of Health19.2 Global Health19.3 Health in the United States19.4 Comparative Health and Medicine19.5 Theoretical Perspectives on Health and MedicineKey TermsSection SummarySection QuizShort AnswerFurther ResearchReferences20

Population, Urbanization, and the EnvironmentIntroduction20.1 Demography and Population20.2 Urbanization20.3 The Environment and SocietyKey TermsSection SummarySection QuizShort AnswerFurther ResearchReferences21

Social Movements and Social ChangeIntroduction to Social Movements and Social Change21.1 Collective Behavior21.2 Social Movements21.3 Social ChangeKey TermsSection SummarySection QuizShort AnswerReferencesAnswer KeyChapter 1Chapter 2Chapter 3Chapter 4Chapter 5Chapter 6Chapter 7Chapter 8Chapter 9Chapter 10Chapter 11Chapter 12Chapter 13Chapter 14Chapter 15Chapter 16Chapter 17Chapter 18Chapter 19Chapter 20Chapter 21IndexLearning ObjectivesBy the end of this section, you should be able to:

Understand why ethical standards exist

Investigate unethical studies

Demonstrate awareness of the American Sociological Association’s Code of Ethics

Sociologists conduct studies to shed light on human behaviors. Knowledge is a powerful tool that can be used to achieve positive change. As a result, conducting a sociological study comes with a tremendous amount of responsibility. Like all researchers, sociologists must consider their ethical obligation to avoid harming human subjects or groups while conducting research.

Pioneer German sociologist Max Weber (1864–1920) identified another crucial ethical concern. Weber understood that personal values could distort the framework for disclosing study results. While he accepted that some aspects of research design might be influenced by personal values, he declared it was entirely inappropriate to allow personal values to shape the interpretation of the responses. Sociologists, he stated, must establish value neutrality, a practice of remaining impartial, without bias or judgment, during the course of a study and in publishing results (Weber, 1949). Sociologists are obligated to disclose research findings without omitting or distorting significant data.

Is value neutrality possible? Many sociologists believe it is impossible to retain complete objectivity. They caution readers, rather, to understand that sociological studies may contain a certain amount of value bias. This does not discredit the results, but allows readers to view them as one form of truth—one fact-based perspective. Some sociologists attempt to remain uncritical and as objective as possible when studying social institutions. They strive to overcome personal biases, particularly subconscious biases, when collecting and analyzing data. They avoid skewing data in order to match a predetermined outcome that aligns with a particular agenda, such as a political or moral point of view. Investigators are ethically obligated to report results, even when they contradict personal views, predicted outcomes, or widely accepted beliefs.

The American Sociological Association, or ASA, is the major professional organization of sociologists in North America. The ASA is a great resource for students of sociology as well. The ASA maintains a code of ethics—formal guidelines for conducting sociological research—consisting of principles and ethical standards to be used in the discipline. These formal guidelines were established by practitioners in 1905 at John Hopkins University, and revised in 1997. When working with human subjects, these codes of ethics require researchers to do the following:

Maintain objectivity and integrity in research

Respect subjects’ rights to privacy and dignity

Protect subject from personal harm

Preserve confidentiality

Seek informed consent

Acknowledge collaboration and assistance

Disclose sources of financial support

Unfortunately, when these codes of ethics are ignored, it creates an unethical environment for humans being involved in a sociological study. Throughout history, there have been numerous unethical studies, some of which are summarized below.

Figure

2.11

Participants in the Tuskegee study were denied important information about their diagnosis, leading to significant health issues. (Credit: Centers for Disease Control)

The Tuskegee Experiment: This study was conducted 1932 in Macon County, Alabama, and included 600 African American men, including 399 diagnosed with syphilis. The participants were told they were diagnosed with a disease of “bad blood.” Penicillin was distributed in the 1940s as the cure for the disease, but unfortunately, the African American men were not given the treatment because the objective of the study was to see “how untreated syphilis would affect the African American male” (Caplan, 2007)

Henrietta Lacks: Ironically, this study was conducted at the hospital associated with Johns Hopkins University, where the ASA codes of ethics originated. In 1951, Henrietta Lacks was receiving treatment for cervical cancer at John Hopkins Hospital, and doctors discovered that she had “immortal” cells, which could reproduce rapidly and indefinitely, making them extremely valuable for medical research. Without her consent, doctors collected and shared her cells to produce extensive cell lines. Lacks’ cells were widely used for experiments and treatments, including the polio vaccine, and were put into mass production. Today, these cells are known worldwide as HeLa cells (Shah, 2010).

Milgram Experiment: In 1961, psychologist Stanley Milgram conducted an experiment at Yale University. Its purpose was to measure the willingness of study subjects to obey an authority figure who instructed them to perform acts that conflicted with their personal conscience. People in the role of teacher believed they were administering electric shocks to students who gave incorrect answers to word-pair questions. No matter how concerned they were about administering the progressively more intense shocks, the teachers were told to keep going. The ethical concerns involve the extreme emotional distress faced by the teachers, who believed they were hurting other people. (Vogel 2014).

Philip Zimbardo and the Stanford prison experiment: In 1971, psychologist Phillip Zimbardo conducted a study involving students from Stanford University. The students were put in the roles of prisoners and guards, and were required to play their assigned role accordingly. The experiment was intended to last two weeks, but it only lasted six days due to the negative outcome and treatment of the “prisoners.” Beyond the ethical concerns, the study’s validity has been questioned after participants revealed they had been coached to behave in specific ways.

Laud Humphreys: In the 1960s, Laud Humphreys conducted an experiment at a restroom in a park known for same-sex sexual encounters. His objective was to understand the diversity of backgrounds and motivations of people seeking same-sex relationships. His ethics were questioned because he misrepresented his identity and intent while observing and questioning the men he interviewed (Nardi, 1995).

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