The influence of male voice pitch on women's perceptions of relationship investment Authors: J. J. M. O'Connor, P. J. Fraccaro, and David R. Feinberg
Applying the dominance hierarchy model to pride and shame, and related behaviors Authors: Glenn E. Weisfeld and Lisa M. Dillon
No Evolutionist is an Island A review of Kevin N. Laland and Gillian R. Brown (2011) Sense and Nonsense. Evolutionary perspectives of human behaviour Oxford: Oxford University Press. 270 pages, ISBN: 978-0-19-958696-7 Author: Diana S. Fleischman
Recognizing infant-directed speech across distant cultures: Evidence from Africa Authors: Gregory A. Bryant, Pierre Liénard, and H. Clark Barrett
Iranian men's waist-to-hip ratios, shoulder-to-hip ratios, body esteem and self-efficacy Authors: Farid Pazhoohi, M. Hosseinchari, and J. F. Doyle