Related Experiment Video
Updated: Jul 2, 2026

Brain Morphology of Cannabis Users With or Without Psychosis: A Pilot MRI Study
Published on: August 18, 2020
Psychiatry's 200th birthday
Abstract:
Professor Johann Christian Reil of Halle, Germany, first introduced the term 'psychiatry' in 1808. He argued that mental illness should be treated by physicians and that psychiatry required the very best medical practitioners. He stressed the important relationships between physical and mental factors in illness and the role of psychotherapy as one of the main treatment approaches in medicine. He was a strong advocate of humane treatment and reduction of stigma. Many of his ideas remain important today.
Related Concept Videos
Diagnostic and Statistical Manual of Mental Disorders (DSM)
Freudian Psychology
Psychosurgery
Historical Development of Psychosurgery
In the 1930s, Portuguese neurologist Antonio Egas Moniz introduced a surgical procedure designed...
Psychodynamic Therapy
Psychosis: Goals of Pharmacotherapy
Psychosis and Antipsychotic Drugs: Overview

