Developed beginning in 1921, it sold by at least 1924 (the copyright on this copy). V. M. Cady developed another version of the test, called the Woodworth-Cady Personal Data Sheet. It also was ...

During World War I, psychologist Robert S. Woodworth (1869-1962) of Columbia University developed this personal data sheet, or test of personality, to be used to screen recruits and weed out those ...