4.5 Article

Eurasian jays (Garrulus glandarius) overcome their current desires to anticipate two distinct future needs and plan for them appropriately

期刊

BIOLOGY LETTERS
卷 8, 期 2, 页码 171-175

出版社

ROYAL SOC
DOI: 10.1098/rsbl.2011.0909

关键词

mental time travel; Bischof-Kohler hypothesis; future planning; corvid

资金

  1. BBSRC
  2. Royal Society
  3. University of Cambridge
  4. MRC

向作者/读者索取更多资源

Western scrub-jays (Aphelocoma californica) have been shown to overcome present satiety to cache food they will desire in the future. Here, we show that another corvid, the Eurasian jay (Garrulus glandarius), can distinguish between two distinct future desires and plan for each appropriately, despite experiencing a conflicting current motivation. We argue that these data address the criticisms of previous work, and suggest a way in which associative learning processes and future-oriented cognition may combine to allow prospective behaviour.

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