R. G. (Robert) Spitzer

R. G. (Robert) Spitzer is an American psychiatrist and professor known for his influential work in psychology and psychiatry, particularly regarding the classification of mental disorders. He was a key figure in the development of the Diagnostic and Statistical Manual of Mental Disorders (DSM), which provides standardized criteria for diagnosing mental health conditions. Spitzer's advocacy for evidence-based practices and his research into homosexuality's classification helped shape contemporary understandings of mental health. His work has sparked significant discussions on the treatment and perception of mental illness, making him a prominent figure in the evolution of psychiatric practice.