Using training to moderate chimpanzee aggression during feeding (1994)

Bloomsmith, M. A., Laule, G. E., Alford, P. L. et al.

Abstract

Positive reinforcement training techniques were applied to reduce a dominant male chimpanzee's aggression and chasing during meals. Verbal commands and food reinforcers were used to train him to sit and remain seated while other group members received and ate their share of produce.