Personality structure, sex differences, and temporal change and stability in wild white-faced capuchins (Cebus capucinus)
Research on nonhuman primate personality dimensions has focused on a small number of taxa, and little of this work has focused on wild populations. We used ratings to assess personality structure in wild white-faced capuchins (Cebus capucinus) over a 9-year period, using a capuchin-specific rating instrument based partly on existing instruments. Adequate levels of interrater […]
Cognitive bias and paw preference in the domestic dog (Canis familiaris)
Limb use, an indicator of hemispheric functioning, may be a useful predictor of cognitive bias and hence vulnerability to welfare risk. The relationship between cognitive bias and motor asymmetry, however, has been subject to little investigation. This study explored the association between motor asymmetry and cognitive bias in the domestic dog, a species that displays […]