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Author  |
Westergaard, G.C.; Evans, T.A.; Howell, S. |
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Title |
Token mediated tool exchange between tufted capuchin monkeys (Cebus apella) |
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Journal Article |
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Year |
2007 |
Publication |
Animal Cognition |
Abbreviated Journal |
Anim. Cogn. |
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Abstract |
Three experiments were conducted to test whether a pair of tufted capuchin monkeys (Cebus apella) could generalize their ability to exchange tokens and tool objects with a human experimenter to similar exchanges with a conspecific partner. Monkeys were tested in side-by-side enclosures, one enclosure containing a tool-use apparatus and one or more token(s), and the other enclosure containing one or more tool object(s). The monkeys willingly transferred tokens and tools to a conspecific with little practice. Following a small amount of training, we also found that the monkeys would select situation-appropriate tokens to exchange for specific tools, but did not select appropriate tool objects in response to another monkey's token transfers. Implications regarding role reversal are discussed. |
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Address |
Alpha Genesis, Inc., 95 Castle Hall Road, P.O. Box 557, Yemassee, SC, 29945, USA |
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Language |
English |
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ISSN |
1435-9448 |
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Notes |
PMID:17345056 |
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Call Number |
Equine Behaviour @ team @ |
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2415 |
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