Al Lewy (Psychiatrist)

Al Lewy is a prominent psychiatrist known for his research in sleep disorders and mood disorders, particularly seasonal affective disorder (SAD). He has contributed significantly to understanding the role of light in mental health, demonstrating how changes in light exposure can affect mood and behavior. Lewy's work has influenced treatments for various mood disorders, including the use of bright light therapy to alleviate symptoms of depression during darker months. His research highlights the connection between environmental factors and psychological well-being, helping to shape approaches in psychology and psychiatry.