Luke Glowacki, and Richard Wrangham, “The role of rewards in motivating participation in simple warfare”, Human Nature, vol. 24, n. 4, December 2013, pp. 444–460.

Claire Berticat, Charlotte Faurie, Michel Raymond, and Arnaud Tognetti, “Is cooperativeness readable in static facial features? An inter-cultural approach”, Evolution and Human Behavior, vol. 34, n. 6, November 2013.

Ingela Alger, and Donald Cox, “The evolution of altruistic preferences: mothers versus fathers”, Review of Economics of the Household, vol. 11, September 2013, pp. 421–446.

Alice Baniel, Elise Huchard, Susanne Schliehe-Diecks, and Peter M. Kappeler, “MHC-disassortative mate choice and inbreeding avoidance in a solitary primate”, Molecular Ecology, vol. 22, n. 15, August 2013, pp. 4071–4086.

Antoine Wystrach, Sebastian Schwarz, Alice Baniel, and Ken Cheng, “Backtracking behaviour in lost ants: an additional strategy in their navigational toolkit”, Proceedings of the National Academy of Sciences of the United States of America, vol. 280, August 2013.

Paul Seabright, “Research into biomarkers: how does drug procurement affect the design of clinical trials?”, Health Management, Policy and Innovation, vol. 1, n. 3, June 2013, pp. 1–15.

Stephen M. Maurer, “Industry self-governance: A new way to manage dangerous technologies”, Bulletin of Atomic Scientists, vol. 69, n. 3, May 2013.

Alexandre Lerch, Lauriane Rat-Fischer, and Laurent Nagle, “Condition-Dependent Choosiness For Highly Attractive Songs In Female Canaries”, Ethology, vol. 119, n. 1, January 2013, pp. 58–65.

Luke Glowacki, and Katja Gönc, “Customary institutions in pastoralist societies: a neglected potential for conflict resolution”, Conflict Trends, vol. 1, 2013, pp. 26–32.

Charlotte Faurie, Virpi Lummaa, and Aïda Nitsch, “Are elder siblings helpers or competitors? Long-term fitness effects of sibling interactions in a historical human population”, Proceedings of the Royal Society B: Biological Sciences, vol. 280, n. 1750, January 2013.