| Literature DB >> 22048890 |
Lucy G Cheke1, Nicola S Clayton.
Abstract
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.Entities:
Mesh:
Year: 2011 PMID: 22048890 PMCID: PMC3297405 DOI: 10.1098/rsbl.2011.0909
Source DB: PubMed Journal: Biol Lett ISSN: 1744-9561 Impact factor: 3.703