The effects of environmental restriction upon the chimpanzee's responsiveness to objects.

Some determinants of play and exploration in chimpanzees.

W. I. Welker · Journal of Comparative and Physiological Psychology · 1956 · 109 citations

Social Sciences, Behavioral Sciences, Psychology +10

Stereotyped Behavior of the Infant Chimpanzee

Richard K. Davenport · Archives of General Psychiatry · 1963 · 108 citations

Social Sciences, Behavioral Sciences, Psychology +17

Response to nesting materials of wild born and captive born chimpanzees

Irwin S. Bernstein · Animal Behaviour · 1962 · 103 citations

Life Sciences, Biology, Zoology +14

The effects of social restriction on the behavior of rhesus monkeys: IV. Responses to a novel environment and to an alien species.

William A. Mason, Phillip C. Green · Journal of Comparative and Physiological Psychology · 1962 · 91 citations

Social Sciences, Behavioral Sciences, Psychology +15

Nature and conditions of avoidance (fear) response in chimpanzee.

Robert M. Yerkes, Ada W. Yerkes · Journal of comparative psychology · 1936 · 79 citations

Life Sciences, Psychology, Zoology +10