Representation of rewards differing in their hedonic valence in the caudate nucleus correlates with the performance in a problem-solving task in dogs (Canis familiaris).

In this case, the difference in parcel opening latencies was not significant (p = 0.06) in the behavioural experiments, but a strong trend for lower latencies hearing the higher value food-associated sound could be observed.

also in 5,725 other papers