Simultaneous and successive visual discrimination by monkeys with inferotemporal lesions.

Abstract
Monkeys with inferotemporal brain lesions show impairment of both simultaneous and successive discrimination when compared to control animals or animals with circumscribed frontal lesions, the impairment being roughly proportional to the difficulty of the task for the control and frontal lesion groups. (PsycINFO Database Record (c) 2006 APA, all rights reserved)