| Author |
Title |
Year |
Publication |
Serial |
Volume |
Pages  |
| O'Connell, S.; Dunbar, R.I.M. |
The perception of causality in chimpanzees (Pan spp.) |
2005 |
Animal Cognition |
2514 |
8 |
60-66 |
| Vlamings, P.H.J.M.; Uher, J.; Call, J. |
How the great apes (Pan troglodytes, Pongo pygmaeus, Pan paniscus, and Gorilla gorilla) perform on the reversed contingency task: the effects of food quantity and food visibility |
2006 |
Journal of Experimental Psychology. Animal Behavior Processes |
2765 |
32 |
60-70 |
| Matsuzawa, T. |
Use of numbers by a chimpanzee |
1985 |
Nature |
2793 |
315 |
57-59 |
| de Waal, F.B.M. |
A century of getting to know the chimpanzee |
2005 |
Nature |
162 |
437 |
56-59 |
| Hostetter, A.B.; Russell, J.L.; Freeman, H.; Hopkins, W.D. |
Now you see me, now you don't: evidence that chimpanzees understand the role of the eyes in attention |
2007 |
Animal Cognition |
2457 |
10 |
55-62 |
| Collier-Baker, E.; Davis, J.M.; Nielsen, M.; Suddendorf, T. |
Do chimpanzees (Pan troglodytes) understand single invisible displacement? |
2006 |
Animal Cognition |
2482 |
9 |
55-61 |
| de Waal, F.B.M. |
How animals do business |
2005 |
Scientific American |
166 |
292 |
54-61 |
| Whiten, A. |
The second inheritance system of chimpanzees and humans |
2005 |
Nature |
730 |
437 |
52-55 |
| Bjorklund, D.F.; Yunger, J.L.; Bering, J.M.; Ragan, P. |
The generalization of deferred imitation in enculturated chimpanzees (Pan troglodytes) |
2002 |
Animal Cognition |
2610 |
5 |
49-58 |
| Parr, L.A.; Winslow, J.T.; Hopkins, W.D.; de Waal, F.B. |
Recognizing facial cues: individual discrimination by chimpanzees (Pan troglodytes) and rhesus monkeys (Macaca mulatta) |
2000 |
Journal of comparative psychology (Washington, D.C. : 1983) |
191 |
114 |
47-60 |
