A comparison of personality in the common and Bolivian squirrel monkey (Saimiri sciureus and Saimiri boliviensis)

Personality has been studied in all of the great apes, many Old World monkey species, but only a handful of New World monkey species. Because understanding the personalities of New World monkeys is crucial to understanding personality evolution in primates, we used the Hominoid Personality Questionnaire to assess personality in 55 common squirrel monkeys (Saimiri […]