Dimitris Kiosses

Dr. Dimitris Kiosses is Professor of Psychology in Psychiatry at Weill Cornell Medicine. He completed his
undergraduate degree at Tufts University, his Ph.D. in Clinical Psychology at the Derner Institute of
Advanced Psychological Studies of Adelphi University, and his psychology internship at Hillside Hospital-
Long Island Jewish Medical Center. He is a NY State licensed psychologist and has been trained in
Cognitive Therapy at the Extramural Program of the Beck Institute for Cognitive Therapy and Research.
Dr. Kiosses is a principal investigator at the Weill Cornell Institute of Geriatric Psychiatry and the head of
the Emotion, Cognition, and Psychotherapy Research Lab at Weill Cornell Medicine. His research focuses
on the development and testing of in-person and mobile interventions for depression and suicide prevention in middle-aged and older adults. As a Principal Investigator, he has received grants from the National Institute of Mental Health, National Institute on Aging, American Foundation for Suicide Prevention, and Alzheimer’s Association and has collaborated nationally and internationally to further develop and implement his interventions.