Developing a Comprehensive and Comparative Questionnaire for Measuring Personality in Chimpanzees Using a Simultaneous Top-Down/Bottom-Up Design (PDF)

H. Freeman, S.F. Brosnan, L.M. Hopper, S.P. Lambeth, S.J. Schapiro, and S.D. Gosling (2013). American Journal of Primatology, 9999, 1–12. doi:10.1002/ajp.22168

* Featured paper of the month in the American Journal of Primatology

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Personality Structure in Brown Capuchin Monkeys (Sapajus apella): Comparisons With Chimpanzees (Pan troglodytes), Orangutans (Pongo spp.), and Rhesus Macaques (Macaca mulatta)

F.B. Morton, P.C. Lee, H.M. Buchanan-Smith, B. Theirry, F.B.M. de Waal, J. Widness, J. Essler, A. Paukner, S.F. Brosnan, and A. Weiss (2013). Journal of Comparative Psychology, 127, 282-298. doi:10.1037/a0031723.

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