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Author  |
Brauer, J.; Kaminski, J.; Riedel, J.; Call, J.; Tomasello, M. | ||||
| Title | Making inferences about the location of hidden food: social dog, causal ape | Type | Journal Article | ||
| Year | 2006 | Publication | Journal of comparative psychology | Abbreviated Journal | J Comp Psychol |
| Volume | 120 | Issue | 1 | Pages | 38-47 |
| Keywords | Animals; Communication; Cues; Dogs; Exploratory Behavior; *Feeding Behavior; Female; *Food; Male; Pan paniscus; Pan troglodytes; *Visual Perception | ||||
| Abstract | Domestic dogs (Canis familiaris) and great apes from the genus Pan were tested on a series of object choice tasks. In each task, the location of hidden food was indicated for subjects by some kind of communicative, behavioral, or physical cue. On the basis of differences in the ecologies of these 2 genera, as well as on previous research, the authors hypothesized that dogs should be especially skillful in using human communicative cues such as the pointing gesture, whereas apes should be especially skillful in using physical, causal cues such as food in a cup making noise when it is shaken. The overall pattern of performance by the 2 genera strongly supported this social-dog, causal-ape hypothesis. This result is discussed in terms of apes' adaptations for complex, extractive foraging and dogs' adaptations, during the domestication process, for cooperative communication with humans. | ||||
| Address | Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany. jbraeuer@eva.mpg.de | ||||
| Corporate Author | Thesis | ||||
| Publisher | Place of Publication | Washington, D.C. : 1983 | Editor | ||
| Language | English | Summary Language | Original Title | ||
| Series Editor | Series Title | Abbreviated Series Title | |||
| Series Volume | Series Issue | Edition | |||
| ISSN | 0735-7036 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | PMID:16551163 | Approved | yes | ||
| Call Number | refbase @ user @ | Serial | 597 | ||
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