Lawrence Kohlberg was an American psychologist best known for his theory of stages of moral development.
Moral reasoning is the study of how people think about right and wrong and how they acquire and apply moral rules. It is a subdiscipline of moral psychology that overlaps with moral philosophy, and is the foundation of descriptive ethics.
Moral psychology is a field of study in both philosophy and psychology. Historically, the term "moral psychology" was used relatively narrowly to refer to the study of moral development. Moral psychology eventually came to refer more broadly to various topics at the intersection of ethics, psychology, and philosophy of mind. Some of the main topics of the field are moral judgment, moral reasoning, moral sensitivity, moral responsibility, moral motivation, moral identity, moral action, moral development, moral diversity, moral character, altruism, psychological egoism, moral luck, moral forecasting, moral emotion, affective forecasting, and moral disagreement.
In moral psychology, social intuitionism is a model that proposes that moral positions are often non-verbal and behavioral. Often such social intuitionism is based on "moral dumbfounding" where people have strong moral reactions but fail to establish any kind of rational principle to explain their reaction.
The contagion heuristic is a psychological heuristic which follows the law of contagion and the law of similarity, leading people to avoid contact with people or objects viewed as "contaminated" by previous contact with someone or something viewed as bad—or, less often, to seek contact with objects that have been in contact with people or things considered good. For example, people tend to view food that has touched the ground as contaminated by the ground, and therefore unfit to eat, or view a person who has touched a diseased person as likely to carry the disease.
Dacher Joseph Keltner is a Mexican-born American professor of psychology at the University of California, Berkeley, who directs the Berkeley Social Interaction Lab. He is also the founder and faculty director of the Greater Good Science Center, host of the podcast The Science of Happiness, and chief scientific advisor of Hume AI.
Richard Allan Shweder is an American cultural anthropologist and a figure in cultural psychology. He is currently Harold H. Swift Distinguished Service Professor of Human Development in the Department of Comparative Human Development at the University of Chicago.
Jonathan David Haidt is an American social psychologist and author. He is the Thomas Cooley Professor of Ethical Leadership at the New York University Stern School of Business. His main areas of study are the psychology of morality and moral emotions.
Admiration is a social emotion felt by observing people of competence, talent, or skill exceeding standards. Admiration facilitates social learning in groups. Admiration motivates self-improvement through learning from role-models.
Emotion classification, the means by which one may distinguish or contrast one emotion from another, is a contested issue in emotion research and in affective science. Researchers have approached the classification of emotions from one of two fundamental viewpoints:
- that emotions are discrete and fundamentally different constructs
- that emotions can be characterized on a dimensional basis in groupings
Disgust is an emotional response of rejection or revulsion to something potentially contagious or something considered offensive, distasteful or unpleasant. In The Expression of the Emotions in Man and Animals, Charles Darwin wrote that disgust is a sensation that refers to something revolting. Disgust is experienced primarily in relation to the sense of taste, and secondarily to anything which causes a similar feeling by sense of smell, touch, or vision. Musically sensitive people may even be disgusted by the cacophony of inharmonious sounds. Research has continually proven a relationship between disgust and anxiety disorders such as arachnophobia, blood-injection-injury type phobias, and contamination fear related obsessive–compulsive disorder.
Awe is an emotion comparable to wonder but less joyous. On Robert Plutchik's wheel of emotions awe is modeled as a combination of surprise and fear.
The behavioral immune system is a phrase coined by the psychological scientist Mark Schaller to refer to a suite of psychological mechanisms that allow individual organisms to detect the potential presence of infectious parasites or pathogens in their immediate environment, and to engage in behaviors that prevent contact with those objects and individuals.
Moral foundations theory is a social psychological theory intended to explain the origins of and variation in human moral reasoning on the basis of innate, modular foundations. It was first proposed by the psychologists Jonathan Haidt, Craig Joseph, and Jesse Graham, building on the work of cultural anthropologist Richard Shweder. More recently, Mohammad Atari, Jesse Graham, and Jonathan Haidt have revised some aspects of the theory and developed new measurement tools. The theory has been developed by a diverse group of collaborators and popularized in Haidt's book The Righteous Mind. The theory proposes that morality is "more than one thing", first arguing for five foundations, and later expanding for six foundations :
Elevation is an emotion elicited by witnessing actual or imagined virtuous acts of remarkable moral goodness. It is experienced as a distinct feeling of warmth and expansion that is accompanied by appreciation and affection for the individual whose exceptional conduct is being observed. Elevation motivates those who experience it to open up to, affiliate with, and assist others. Elevation makes an individual feel lifted up and optimistic about humanity.
Elaine Hatfield is an American social psychologist. She has been credited, alongside Ellen S. Berscheid, as the pioneer of the scientific study of love. She is employed as a professor in the psychology department of the University of Hawaii.
The psychology of eating meat is an area of study seeking to illuminate the confluence of morality, emotions, cognition, and personality characteristics in the phenomenon of the consumption of meat. Research into the psychological and cultural factors of meat-eating suggests correlations with masculinity, support for hierarchical values, and reduced openness to experience. Because meat eating is widely practiced but is sometimes associated with ambivalence, it has been used as a case study in moral psychology to illustrate theories of cognitive dissonance and moral disengagement. Research into the consumer psychology of meat is relevant to meat industry marketing, as well as for advocates of reduced meat consumption.
A functional account of emotions posits that emotions facilitate adaptive responses to environmental challenges. In other words, emotions are systems that respond to environmental input, such as a social or physical challenge, and produce adaptive output, such as a particular behavior. Under such accounts, emotions can manifest in maladaptive feelings and behaviors, but they are largely beneficial insofar as they inform and prepare individuals to respond to environmental challenges, and play a crucial role in structuring social interactions and relationships.
Moral emotions are a variety of social emotions that are involved in forming and communicating moral judgments and decisions, and in motivating behavioral responses to one's own and others' moral behavior. As defined by Jonathan Haidt, moral emotions "are linked to the interests or welfare either of a society as a whole or at least of persons other than the judge or agent". A person may not always have clear words to articulate, yet simultaneously knows it to be true.
David A. Pizarro is an American psychologist and podcaster. He is a Professor of Psychology at Cornell University. He is also the Chief Science Officer of BEworks, a behavioral economics consulting firm, and is the co-host of the Very Bad Wizards Podcast. His research focuses on the psychological underpinnings of human morality, as well as on the influence of emotions on decision-making, particularly on the emotion of disgust. Pizarro has made appearances on several radio and television documentaries to discuss his work.
