D. Tharp

The processing of affixed words

L. Manelis, D. A. Tharp, D. Tharp, 1977, Memory & cognition.

Depth Perception of Surfaces in Pictures: Looking for Conventions of Depiction in Pandora's Box

K Berbaum, D Tharp, K Mroczek, 1983, Perception.

Processing line location and orientation.

G. M. Redding, D. A. Tharp, D. Tharp, 1981, Journal of experimental psychology. Human perception and performance.