| Literature DB >> 7581549 |
M L Butovskaia, L L Sukhova, T G Kuznetsova.
Abstract
80 15-min tests using toys were carried out with 4 juvenile chimpanzees who, to obtain the toys, used 4 strategies: (1) taking by force, (2) snatching and fleeing, (3) begging, (4) hysterics. Sharing toys was a normal strategy of high-ranking animals. Begging and hysterics were mainly used in contacts with the latters. A strong negative correlation was found between hysterics and friendly behaviour.Entities:
Mesh：
Year: 1995 PMID： 7581549
Source DB: PubMed Journal: Fiziol Zh Im I M Sechenova ISSN： 1027-3646