Rationality and cognitive bias in captive gorillas’ and orang-utans’ economic decision-making

• Penelope Lacombe ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Writing – original draft, Writing – review & editing

  * E-mail: penelopelacombe@yahoo.fr (PL); christoph.d.dahl@gmail.com (CDD)

  Affiliation Institute of Biology, University of Neuchatel, Neuchatel, Switzerland

  https://orcid.org/0000-0002-5417-0131

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• Sarah Brocard,

  Roles Data curation, Investigation, Methodology

  Affiliation Institute of Biology, University of Neuchatel, Neuchatel, Switzerland

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• Klaus Zuberbühler ,

  Roles Funding acquisition, Project administration, Resources, Supervision, Writing – review & editing

  ¶‡ KZ and CDD are joint last authors.

  Affiliations Institute of Biology, University of Neuchatel, Neuchatel, Switzerland, School of Psychology and Neuroscience, University of St Andrews, St Andrews, Scotland (United Kingdom)

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• Christoph D. Dahl

  Roles Conceptualization, Funding acquisition, Project administration, Resources, Supervision, Writing – review & editing

  * E-mail: penelopelacombe@yahoo.fr (PL); christoph.d.dahl@gmail.com (CDD)

  ¶‡ KZ and CDD are joint last authors.

  Affiliations Institute of Biology, University of Neuchatel, Neuchatel, Switzerland, Graduate Institute of Mind, Brain and Consciousness, Taipei Medical University, Taipei, Taiwan, Brain and Consciousness Research Center, Shuang-Ho Hospital, Taipei Medical University, New Taipei City, Taiwan

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