Tag: etiology of mental illness

December 4, 2025 / Mohammed looti

KRAEPELIN’S THEORY

Introduction to Kraepelin’s Nosology Kraepelin’s Theory represents a monumental shift in the history of psychiatry, fundamentally redefining how mental disorders were conceptualized, classified, and studied. Originated by the influential German psychiatrist Emil Kraepelin (1856–1926) in the late 19th century, this theoretical framework moved away from purely descriptive symptomology toward a system based on underlying disease […]

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September 30, 2025 / Mohammed looti

LUNACY

Lunacy: An Outdated Term for Mental Illness The Core Definition of Lunacy The term lunacy historically referred to a state of mental illness, particularly those conditions characterized by delusions, hallucinations, or other severe disturbances in thought, mood, and behavior. Originating from the Middle Ages, this designation carried the strong implication that the affliction was somehow […]

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