Joan B Silk1. Show Affiliations » 1. Department of Anthropology, University of California, Los Angeles, CA 90095, USA. jsilk@anthro.ucla.edu
Abstract
Entities: Species
Mesh： See more » AltruismAnimalsBehavior, AnimalChild, PreschoolCooperative BehaviorHelping BehaviorHumansMotivationPan troglodytes/psychology
Year: 2006 PMID： 16513970 DOI： 10.1126/science.1125141
Source DB: PubMed Journal: Science ISSN： 0036-8075 Impact factor: 47.728