Stanislav Grof “Spiritual Crisis“

Stanislav Grof, MD, PhD, is a psychiatrist with almost 50 years of experience in research of nonordinary states of consciousness. He has been the principal investigator in a psychedelic research program at the Psychiatric Research Institute in Prague, Czechoslovakia, chief of psychiatric research at the Maryland Psychiatric Research Center, assistant professor of psychiatry at Johns Hopkins University in Baltimore, Maryland, an