Humans can identify reward-related call types of chickens
Nicky McGrath,
Clive J. C. Phillips,
Oliver H. P. Burman
et al.
Abstract:Humans can decode emotional information from vocalizations of animals. However, little is known if these interpretations relate to the ability of humans to identify if calls were made in a rewarded or non-rewarded context. We tested whether humans could identify calls made by chickens (
Gallus gallus
) in these contexts, and whether demographic factors or experience with chickens affected their correct identification context and the ratings of perceived positive and negative emotions (v… Show more
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