Tag: Lewis Terman

December 4, 2025 / Mohammed looti

TERMAN, LEWIS MADISON

Introduction and Early Academic Career Lewis Madison Terman (1877–1956) stands as one of the most influential figures in the history of American psychology, primarily responsible for institutionalizing the practice of intelligence testing and establishing the methodology for the systematic study of giftedness. Born in rural Indiana, Terman’s early life experiences and rigorous academic training prepared […]

October 18, 2025 / Mohammed looti

TERMAN’S GIFTEDNESS STUDY

Terman’s Genetic Studies of Genius The Core Definition of the Genetic Studies of Genius The Terman’s Giftedness Study, officially titled the Genetic Studies of Genius (GSG), is arguably the most extensive and longest-running longitudinal study in the history of psychology. Initiated in the 1920s by Dr. Lewis Terman at Stanford University, this monumental project sought […]