Elevated Sensitivity to Tactile Stimuli in Stereotypic Horses.

ABSTRACT: Although stereotypic behaviors are a common problem in captive animals, why certain individuals are more prone to develop them remains elusive. In horses, individuals show considerable differences in how they perceive and react to external events, suggesting that this may partially account for the emergence of stereotypies in this species. In this study, we focused on crib-biting, the most common stereotypy displayed by horses. We compared how established crib-biters ("CB" = 19) and normal controls ("C" = 18) differed in response to a standard "personality" assessment test battery, i.e., reactivity to humans, tactile sensitivity, social reactivity, locomotor activity, and curiosity vs. fearfulness (both in novel and suddenness situations). Our analyses showed that crib-biters only differed

SUBMITTER: Briefer Freymond S 

PROVIDER: S-EPMC6593280 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature