George E. Vaillant

George Eman Vaillant, M.D. is an American psychiatrist and Professor at Harvard Medical School.

His research career has focused on adult development, recovery from various mental health issues, and successful aging.

Vaillant directed the Study of Adult Development at Harvard for 30 years, tracking the lives of over 800 individuals for more than six decades.

His work has explored defense mechanisms, aging, and human happiness.

Vaillant has received numerous awards for his research in psychiatry, including recognition from the American Psychiatric Association and the International Psychogeriatric Society.