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Curry, Oliver, Roberts, Sam G. B. and Dunbar, Robin I. M. (2013) Altruism in social networks: evidence for a 'kinship premium'. British Journal of Psychology, 104 (2). pp. 283-295. ISSN 0007-1269
Curry, Oliver S. and Dunbar, Robin I. M. (2013) Sharing a joke: the effects of a similar sense of humor on affiliation and altruism. Evolution and Human Behavior, 34 (2). pp. 125-129. ISSN 1090-5138