3-year 100% Post-doc position on radiofluorescence dating
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3-year 100% Post-doc position on radiofluorescence dating


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Dr. Ben Arous is a geochronologist specializing in twinned Uranium Series/ESR dating , and recently obtained her doctorate from the National Museum of.

Keefe, Jeffrey S. The tendency for women to prefer older partners, and for men to prefer younger partners, has frequently been explained in terms of socialization to American sex-role norms specifying that men must be older and more powerful than their female partners. However, recent cross-cultural data reveal this same pattern in all societies studied, a finding more in line with an evolutionary life-history model. The evolutionary model assumes that what is attractive to males is not youth, per se, but features related to fertility.

This perspective leads to a hypothesis concerning the development of age preferences among adolescents: teenage males should violate the normative pattern shown in adult males and express interest in females older than themselves. Although teenage males were willing to date girls slightly younger than themselves, they indicated a much wider range of acceptability above their own ages, and also reported that their ideally attractive partners would be several years older than themselves.

Preferences of teenage females were similar in pattern to those of adult females, ranging, on average, from their own age to several years older. When combined with the consistent adult data obtained from numerous cultures, these data suggest the utility of viewing the development of sex differences in mate preference from the perspective of an evolutionary life-history model.

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