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Photo of Jonathan Haidt

Photo: Miller Center of Public Affairs flickr page, Charlottesville, VA / CC BY 2.0 (source: Wikimedia Commons)

Jonathan Haidt

ジョナサン・ハイト / じょなさん・はいと

American social psychologist and author

October 19, 1963 (age 62) ・ New York, New York, United States

  • From New York
  • Psychologist
  • University professor
  • Author

My Take

Haidt has a rare gift for taking academic moral psychology and turning it into ideas that ordinary people actually argue about at the dinner table. Moral Foundations Theory reframed how I think about the left-right divide, the notion that people are not stupid or evil but tuned to different moral intuitions. Lately The Anxious Generation has made him the loudest voice warning about smartphones and adolescent mental health, and whether or not you buy every causal claim, he has forced an overdue conversation. He is a public intellectual who prizes persuasion over dunking, which feels increasingly rare.

Overview

Jonathan Haidt (born October 19, 1963) is an American social psychologist and author, currently the Thomas Cooley Professor of Ethical Leadership at New York University's Stern School of Business. He is best known for developing Moral Foundations Theory and for his bestselling books The Righteous Mind, The Coddling of the American Mind (with Greg Lukianoff), and The Anxious Generation. His work focuses on the psychology of morality, political polarization, and the effects of social media on youth mental health.

1. Profile

Name (English)
Jonathan Haidt
Name (Japanese)
ジョナサン・ハイト
Reading
じょなさん・はいと
Born
October 19, 1963 (age 62)
Zodiac / Chinese zodiac
Libra / Rabbit
Origin
New York, New York, United States
Blood type
Private
Height
Private
Agency
Private
Occupation
Psychologist / University professor / Author / Researcher

2. Background

Elementary school
Private
Junior high
Private
High school
Scarsdale High School
University
Yale University

3. Relationships

Spouse
Private
Children
Private
Parents
Private
Siblings
Private

4. Personality

Motto

Private

5. Works & records

CategoryTitleRoleYear
Major workMoral Foundations TheoryUnknown

Psychologist — see all → · More people from United States →

7. About this entry

Tags

  • From New York
  • Psychologist
  • University professor
  • Author
Last updated
2026-06-02

Facts are limited to publicly available information up to 2024; non-public items are marked "Private / Unknown". English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.