<Tr> <Th> Influences </Th> <Td> Francis Galton, Wilhelm Wundt </Td> </Tr> <Tr> <Th> Influenced </Th> <Td> Frederick Terman </Td> </Tr> <P> Lewis Madison Terman (January 15, 1877--December 21, 1956) was an American psychologist and author . He was noted as a pioneer in educational psychology in the early 20th century at the Stanford Graduate School of Education . He is best known for his revision of the Stanford - Binet IQ test and for initiating the longitudinal study of children with high IQs called the Genetic Studies of Genius . He was a prominent eugenicist and was a member of the Human Betterment Foundation . He also served as president of the American Psychological Association . A Review of General Psychology survey, published in 2002, ranked Terman as the 72nd most cited psychologist of the 20th century, in a tie with G. Stanley Hall . </P> <P> Terman received a B.S., B. Pd . (Bachelor of Pedagogy), and B.A. from Central Normal College in 1894 and 1898, and a B.A. and M.A. from the Indiana University Bloomington in 1903 . He received his Ph. D. from Clark University in 1905 . </P>

Who conducted a famous study of high iq children