Anderson, J. R., et al. 2017. Third-party social evaluations of humans by monkeys and dogs.
Anderson, J. R., A. Gillies, and L. C. Lock. 2010. Pan thanatology.
Andrew, R. J. 1963. The origin and evolution of the calls and facial expressions of the primates.
Andrews, K., and Beck, J. 2018.
Apicella, C. L., F. W. Marlowe, J. H. Fowler, and N. A. Christakis. 2012. Social networks and cooperation in hunter-gatherers.
Appel, H. M., and R. B. Cocroft. 2014. Plants respond to leaf vibrations caused by insect herbivore chewing.
Arbib, M. A., and J. M. Fellous. 2004. Emotions: From brain to robot.
Aureli, F., R. Cozzolino, C. Cordischi, and S. Scucchi. 1992. Kin-oriented redirection among Japanese macaques: An expression of a revenge system?
Bailey, M. B. 1986. Every animal is the smartest: Intelligence and the ecological niche. In
Baron-Cohen, S. 2005. Autism– ‘autos’: Literally, a total focus on the self? In
Barrett, L. F. 2016. Are emotions natural kinds?
Bartal, I. B.-A., et al. 2016. Anxiolytic treatment impairs helping behavior in rats.
Bartal, I. B.-A., J. Decety, and P. Mason. 2011. Empathy and pro-social behavior in rats.
Barton, R. A., and C. Venditti. 2013. Human frontal lobes are not relatively large.
Baumeister, R. F. 2008. Free will in scientific psychology.
Bekoff, M. 1972. The development of social interaction, play, and metacommunication in mammals: An ethological perspective.
Beran, M. J. 2002. Maintenance of self-imposed delay of gratification by four chimpanzees (
Berns, G. S., A. Brooks, and M. Spivak. 2013. Replicability and heterogeneity of awake unrestrained canine fMRI responses.
Biro, D., T. Humle, K. Koops, C. Sousa, M. Hayashi, and T. Matsuzawa. 2010. Chimpanzee mothers at Bossou, Guinea, carry the mummified remains of their dead infants.
Bloom, P. 2016.