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Elevated levels of the stress hormone, corticosterone, cause ‘pessimistic’ judgment bias in broiler chickens
Pessimistic judgment biases, whereby humans or non-human animals interpret ambiguous information negatively, are hypothesised to be one of the suite of adaptive changes that comprise the vertebrate stress response. To test this hypothesis, we asked whether experimentally elevating levels of the gluc...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5537245/ https://www.ncbi.nlm.nih.gov/pubmed/28761063 http://dx.doi.org/10.1038/s41598-017-07040-y |