W. Shepard

The effect of concept knowledge on discrimination learning.

W. Shepard, M. Schaeffer, 1956, Child development.

Attitudes in Four Age Groups Toward Sex Role Division in Adult Occupations and Activities.

W. Shepard, D. T. Hess, Winifred O. Shepard, 1975 .

Children's concept of middlesizedness and performance on the intermediate size problem.

C. C. Spiker, W. Shepard, I. R. Gerjuoy, 1956, Journal of comparative and physiological psychology.

Learning set in preschool children.

W. Shepard, 1957, Journal of comparative and physiological psychology.

The effect of verbal training on initial generalization tendencies.

W. Shepard, 1956, Child development.

Mothers and fathers, sons and daughters: Perceptions of young adults

W. Shepard, 1980 .

Pictures vs Words: Some Discrepant Results

W. Shepard, 1973 .