Jonathan Haidt

Jonathan David Haidt ( HYTE; born October 19, 1963) is an American social psychologist and author. He is a professor of business and society and the Thomas Cooley Chair of Ethical Leadership at the New York University Stern School of Business. Haidt's main areas of study are the psychology of morality and moral emotions. Haidt's main contributions to the field of psychology come from his theory of moral foundations, which attempts to explain the origins of human moral reasoning on the basis of innate "modules", resulting from biological and cultural evolution. The theory was later further developed to explain varitation in moral reasoning as it relates to political ideology, positing that people arrive at different political orientations due to prioritizing different sets of morals. Haidt's current research applies moral psychology to business ethics. Haidt has written multiple popular psychology books, including The Happiness Hypothesis (2006) examining the relationship between ancient philosophies and modern science, The Righteous Mind (2012) on moral politics, and The Coddling of the American Mind (2018) on rising political polarization, mental health, and college culture. In 2024, he published The Anxious Generation, arguing that the rise of smartphones and overprotective parenting has led to a "rewiring" of childhood and increased mental illness.