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
Duguid, S., & Melis, A.P. (2020) How animals collaborate: Underlying proximate mechanisms. WIRES Cognitive Science.
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