Commonly used individually administered intelligence test consisting of a set of verbal and performance problems designed to determine whether a child or adult can solve the same problems as typical individuals of the same age. Originally developed in 1939 as the Wechsler-Bellevue scale by David Wechsler (1896-1981).
See ‘g’, Intelligence, Leiter International Performance Scale, Theory of multiple intelligences, Triarchic theory of intelligence