Wechsler, David, 1896-1981 (Nombre personal)

His The measurement of emotional reactions, 1925.

Human Intelligence, via WWW, June 10, 2011 (David Wechsler (1896-1981); psychologist; A.B., City University of New York, 1916; M.A., Columbia University, 1917; University of Paris, experimental psychology research, 1919-1922; Ph. D. in experimental psychology, Columbia University, 1925; clinical psychologist at the Bureau of Child Guidance, New York City, 1922-1925; clinical psychology private practice, 1925-1932; chief psychologist, Bellevue Psychiatric Hospital, 1932-1967; best known for developing several widely-used intelligence tests, including the Wechsler Intelligence Scale for Children in 1949 and the Wechsler Adult Intelligence Scale in 1955; also notable for his use of the deviation quotient (DQ), a technical innovation that replaced the use of mental ages in computing IQ scores)

Ancestry.com, via WWW, June 10, 2011 (David Wechsler; born January 12, 1896 in Lespezi, Romania; emigrated to New York in 1902; naturalized as a citizen of the United States on June 12, 1918; died May 1981 in New York, New York)