Marlene Dobkin de Rios, Ph.D. (1939-2012), was a medical anthropologist, associate clinical professor of psychiatry and human behavior at the University of California, Irvine, and professor emerita of anthropology at California State University, Fullerton, where she taught cultural anthropology from 1969-2000. A former Fulbright scholar, she was the author of several hundred professional articles and eight books, including "The Psychedelic Journey of Marlene Dobkin de Rios".