Hare, B., Melis, A. P., Woods, V., Hastings, S., & Wrangham, R. (2007). Tolerance Allows Bonobos to Outperform Chimpanzees on a Cooperative Task. Current Biology, 17(7), 619–623. https://doi.org/10.1016/j.cub.2007.02.040
Horner, V., & Whiten, A. (2005). Causal knowledge and imitation/emulation switching in chimpanzees (Pan troglodytes) and children (Homo sapiens). Animal Cognition, 8(3), 164–181. http://doi.org/10.1007/s10071-004-0239-6
Melis, A. P., Hare, B., & Tomasello, M. (2006). Engineering cooperation in chimpanzees: tolerance constraints on cooperation. Animal Behaviour, 72(2), 275–286. https://doi.org/10.1016/j.anbehav.2005.09.018
Eckert, J. (2018). The Evolutionary Roots of Intuitive Statistics (Doctoral dissertation, Georg-August-Universität Göttingen).
Eckert, J., Call, J., Hermes, J., Herrmann, E., & Rakoczy, H. (2018). Intuitive statistical inferences in chimpanzees and humans follow Weber’s law. Cognition, 180(June), 99–107. https://doi.org/10.1016/j.cognition.2018.07.004
Fröhlich, M., & van Schaik, C. P. (2020). Must all signals be evolved? A proposal for a new classification of communicative acts. WIREs Cognitive Science. doi:10.1002/wcs.1527
Aktipis, A. (2016). Principles of cooperation across systems: From human sharing to multicellularity and cancer. Evolutionary Applications, 9(1), 17–36. https://doi.org/10.1111/eva.12303
Boehm, C. (1999). Hierarchy in the Forest. The Evolution of Egalitarian Behavior. Cambridge, MA, USA: Harvard University Press.
Burkart, J.M., Hrdy, S.B. and Van Schaik, C.P. (2009), Cooperative breeding and human cognitive evolution. Evol. Anthropol., 18: 175-186. https://doi.org/10.1002/evan.20222