Adolescence, breasts, masculinity, and sexual opportunism. Sept & Oct 2010

How partner preferences develop as we move from adolescence to adulthood. We also find out when a woman is most likely to sleep with a stranger, discover how to go about designing the perfect partner, and learn whether big breasts are more popular in New Guinea or New Zealand.

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How do our partner preference evolve through adolescence? Tamsin Saxton reveals all in a new paper out this month.

The articles covered in the show: Saxton, T. K., Kohoutova, D., Roberts, S. C., Jones, B. C., DeBruine, L. M., & Havlicek, J. (2010). Age, puberty and attractiveness judgments in adolescents. Personality and Individual Differences, 49(8), 857-862. Read summary Gangestad, S. W., Thornhill, R., & Garver-Apgar, C. E. (2010a). Fertility in the cycle predicts women's interest in sexual opportunism. Evolution and Human Behavior, 31(6), 400-411. Read summary Gangestad, S. W., Thornhill, R., & Garver-Apgar, C. E. (2010b). Men's facial masculinity predicts changes in their female partners' sexual interests across the ovulatory cycle, whereas men's intelligence does not. Evolution and Human Behavior, 31(6), 412-424. Read summary Edlund, J. E., & Sagarin, B. J. (2010). Mate value and mate preferences: An investigation into decisions made with and without constraints. Personality and Individual Differences, 49(8), 835-839. Read summary Dixson, B. J., Vasey, P. L., Sagata, K., Sibanda, N., Linklater, W. L., & Dixson, A. F. (In press). Men’s preferences for women’s breast morphology in New Zealand, Samoa, and Papua New Guinea. Archives of Sexual Behavior. Read summary