Chimpanzees (Pan troglodytes) display limited behavioural flexibility when faced with a changing foraging task requiring tool use
Behavioural flexibility, the ability to alter behaviour in response to environmental feedback, and to relinquish previously successful solutions to problems, is a crucial ability in allowing organisms to adapt to novel environments and environmental change; it is essential to cumulative cultural cha...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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PeerJ Inc.
2018-02-01
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| Series: | PeerJ |
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| Online Access: | https://peerj.com/articles/4366.pdf |
| _version_ | 1797417681783095296 |
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| author | Rachel A. Harrison Andrew Whiten |
| author_facet | Rachel A. Harrison Andrew Whiten |
| author_sort | Rachel A. Harrison |
| collection | DOAJ |
| description | Behavioural flexibility, the ability to alter behaviour in response to environmental feedback, and to relinquish previously successful solutions to problems, is a crucial ability in allowing organisms to adapt to novel environments and environmental change; it is essential to cumulative cultural change. To explore this ability in chimpanzees, 18 individuals (Pan troglodytes) were presented with an artificial foraging task consisting of a tube partially filled with juice that could be reached by hand or retrieved using tool materials to hand. Effective solutions were then restricted in the second phase of the study by narrowing the diameter of the tube, necessitating the abandonment of previously successful solutions. Chimpanzees showed limited behavioural flexibility in comparison to some previous studies, increasing their use of effective techniques, but also continuing to attempt solutions that had been rendered ineffective. This adds to a literature reporting divergent evidence for flexibility (the ability to alter behaviour in response to environmental feedback, and to relinquish previously successful solutions to problems) versus conservatism (a reluctance or inability to explore or adopt novel solutions to problems when a solution is already known) in apes. |
| first_indexed | 2024-03-09T06:22:08Z |
| format | Article |
| id | doaj.art-c3242dfda7fa4b43a3f63b72ef11c3bd |
| institution | Directory Open Access Journal |
| issn | 2167-8359 |
| language | English |
| last_indexed | 2024-03-09T06:22:08Z |
| publishDate | 2018-02-01 |
| publisher | PeerJ Inc. |
| record_format | Article |
| series | PeerJ |
| spelling | doaj.art-c3242dfda7fa4b43a3f63b72ef11c3bd2023-12-03T11:34:53ZengPeerJ Inc.PeerJ2167-83592018-02-016e436610.7717/peerj.4366Chimpanzees (Pan troglodytes) display limited behavioural flexibility when faced with a changing foraging task requiring tool useRachel A. Harrison0Andrew Whiten1Centre for Social Learning and Cognitive Evolution, School of Psychology & Neuroscience, University of St Andrews, St Andrews, United KingdomCentre for Social Learning and Cognitive Evolution, School of Psychology & Neuroscience, University of St Andrews, St Andrews, United KingdomBehavioural flexibility, the ability to alter behaviour in response to environmental feedback, and to relinquish previously successful solutions to problems, is a crucial ability in allowing organisms to adapt to novel environments and environmental change; it is essential to cumulative cultural change. To explore this ability in chimpanzees, 18 individuals (Pan troglodytes) were presented with an artificial foraging task consisting of a tube partially filled with juice that could be reached by hand or retrieved using tool materials to hand. Effective solutions were then restricted in the second phase of the study by narrowing the diameter of the tube, necessitating the abandonment of previously successful solutions. Chimpanzees showed limited behavioural flexibility in comparison to some previous studies, increasing their use of effective techniques, but also continuing to attempt solutions that had been rendered ineffective. This adds to a literature reporting divergent evidence for flexibility (the ability to alter behaviour in response to environmental feedback, and to relinquish previously successful solutions to problems) versus conservatism (a reluctance or inability to explore or adopt novel solutions to problems when a solution is already known) in apes.https://peerj.com/articles/4366.pdfBehavioural flexibilityChimpanzeesTool-useCumulative culture |
| spellingShingle | Rachel A. Harrison Andrew Whiten Chimpanzees (Pan troglodytes) display limited behavioural flexibility when faced with a changing foraging task requiring tool use PeerJ Behavioural flexibility Chimpanzees Tool-use Cumulative culture |
| title | Chimpanzees (Pan troglodytes) display limited behavioural flexibility when faced with a changing foraging task requiring tool use |
| title_full | Chimpanzees (Pan troglodytes) display limited behavioural flexibility when faced with a changing foraging task requiring tool use |
| title_fullStr | Chimpanzees (Pan troglodytes) display limited behavioural flexibility when faced with a changing foraging task requiring tool use |
| title_full_unstemmed | Chimpanzees (Pan troglodytes) display limited behavioural flexibility when faced with a changing foraging task requiring tool use |
| title_short | Chimpanzees (Pan troglodytes) display limited behavioural flexibility when faced with a changing foraging task requiring tool use |
| title_sort | chimpanzees pan troglodytes display limited behavioural flexibility when faced with a changing foraging task requiring tool use |
| topic | Behavioural flexibility Chimpanzees Tool-use Cumulative culture |
| url | https://peerj.com/articles/4366.pdf |
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