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Female cats, but not males, adjust responsiveness to arousal in the voice of kittens
BACKGROUND: The infant cry is the most important communicative tool to elicit adaptive parental behaviour. Sex-specific adaptation, linked to parental investment, may have evolutionary shaped the responsiveness to changes in the voice of the infant cries. The emotional content of infant cries may tr...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4982004/ https://www.ncbi.nlm.nih.gov/pubmed/27514377 http://dx.doi.org/10.1186/s12862-016-0718-9 |