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Research Article

Chimpanzees Share Forbidden Fruit

  • Kimberley J. Hockings mail,

    To whom correspondence should be addressed. E-mail: k.j.hockings@stir.ac.uk

    Affiliation: Department of Psychology, University of Stirling, Stirling, Scotland

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  • Tatyana Humle,

    Affiliation: Department of Psychology, University of Wisconsin-Madison, Madison, Wisconsin, United States of America

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  • James R. Anderson,

    Affiliation: Department of Psychology, University of Stirling, Stirling, Scotland

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  • Dora Biro,

    Affiliation: Department of Zoology, University of Oxford, Oxford, United Kingdom

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  • Claudia Sousa,

    Affiliation: Department of Anthropology, New University of Lisbon, Lisbon, Portugal

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  • Gaku Ohashi,

    Affiliation: Primate Research Institute, Kyoto University, Kyoto, Japan

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  • Tetsuro Matsuzawa

    Affiliation: Primate Research Institute, Kyoto University, Kyoto, Japan

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  • Published: September 12, 2007
  • DOI: 10.1371/journal.pone.0000886

About the Authors

Kimberley J. Hockings, James R. Anderson
Department of Psychology, University of Stirling, Stirling, Scotland
Tatyana Humle
Department of Psychology, University of Wisconsin-Madison, Madison, Wisconsin, United States of America
Dora Biro
Department of Zoology, University of Oxford, Oxford, United Kingdom
Claudia Sousa
Department of Anthropology, New University of Lisbon, Lisbon, Portugal
Gaku Ohashi, Tetsuro Matsuzawa
Primate Research Institute, Kyoto University, Kyoto, Japan

Corresponding Author

Email: k.j.hockings@stir.ac.uk

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JA KH. Performed the experiments: KH DB TH CS GO. Analyzed the data: KH. Contributed reagents/materials/analysis tools: TM KH. Wrote the paper: JA KH. Other: Editorial contributions: TM CS DB TH.