Jirků, M., Votýpka, J., Petrželková, K. J., Jirků-Pomajbíková, K., Kriegová, E., Vodička, R., Lankester, F., Leendertz, S. A. J., Wittig, R. M., Boesch, C., Modrý, D., Ayala, F. J., Leendertz, F. H., & Lukeš, J. (2015). Wild chimpanzees are infected by Trypanosoma brucei. International Journal for Parasitology: Parasites and Wildlife, 4(3), 277-282.

Luncz, L. V., Wittig, R. M., & Boesch, C. (2015). Primate archaeology reveals cultural transmission in wild chimpanzees (Pan troglodytes verus). Philosophical Transactions: Biological Sciences, 370(1682): 0140348.

Power, R. C., Salazar García, D. C., Wittig, R. M., Freiberg, M., & Henry, A. G. (2015). Dental calculus evidence of Taï Forest Chimpanzee plant consumption and life history transitions. Scientific Reports, 5: 15161.

Crockford, C., Wittig, R. M., & Zuberbühler, K. (2015). How intentional are chimpanzee vocalizations? Folia primatologica, 86(4), 264-265.

Fröhlich, M., Kuchenbuch, P., Hohmann, G., Furuichi, T., Wittig, R. M., & Pika, S. (2015). The development of social and spatial independence: Do bonobos (Pan paniscus) and chimpanzees (Pan troglodytes) differ? Folia primatologica, 86(4), 284.

Sirianni, G., Wittig, R. M., & Boesch, C. (2015). Do chimpanzees anticipate an object's weight? A field experiment on the kinematics of hammer-lifting movements in the nut-cracking Tai chimpanzees. Folia primatologica, 86(4), 360-361.

Hoppe, E., Pauly, M., Gillespie, T. R., Akoua-Koffi, C., Hohmann, G., Fruth, B., Karhemere, S., Madinda, N. F., Mugisha, L., Muyembe, J.-J., Todd, A., Petrzelkova, K. J., Gray, M., Robbins, M. M., Bergl, R. A., Wittig, R. M., Zuberbühler, K., Boesch, C., Schubert, G., Leendertz, F. H., Ehlers, B., & Calvignac-Spencer, S. (2015). Multiple cross-species transmission events of human adenoviruses (HAdV) during hominine evolution. Molecular Biology and Evolution, 32(8), 2072-2084.

Crockford, C., Wittig, R. M., & Zuberbühler, K. (2015). An intentional vocalization draws others’ attention: A playback experiment with wild chimpanzees. Animal Cognition, 18(3), 581-591.

Wittig, R. M., Crockford, C., Weltring, A., Deschner, T., & Zuberbühler, K. (2015). Single aggressive interactions increase urinary glucocorticoid levels in wild male chimpanzees. PLoS One, 10(2): e0118695.

Cheney, D. L., Crockford, C., Engh, A. L., Wittig, R. M., & Seyfarth, R. M. (2015). The costs of parental and mating effort for male baboons. Behavioral Ecology and Sociobiology, 69(2), 303-312.

Wittig, R. M. (2015). Aggression, eine natürliche Anpassung an Konkurrenzsituationen. In G. Hartung, & M. Herrgen (Eds.), Interdisziplinäre Anthropologie: Jahrbuch 2/2014: Gewalt und Aggression (pp. 92-96). Berlin [u.a.]: Springer.