‘Everything remains unsettled forever, depend on it.’ –Henry Miller
This study investigated experiences with partners during the time interval immediately following sexual intercourse. (…)
We believe that the Post-Coital Time Interval (PCTI), the time in which couples spend together after sexual intercourse before one partner leaves or falls asleep, is an important component of sexual relationships. Specifically, we argue that sex differences in PCTI experiences reflect divergence in the evolved reproductive strategies of men and women. We also predict that individual variation in PCTI experiences within each sex is related to other psychological aspects of variation in life history strategy, particularly tendencies towards engaging in committed long-term monogamous relationships. (…)
Halpern and Sherman (1979) believe that the potential for bonding and sharing may be at its peak in the post-coital period, and satisfaction with this experience is the most important aspect of a sexual relationship. Despite women’s efforts in screening and selecting partners prior to first sexual intercourse, women’s feelings of uncertainty in the future of the relationship are likely due to the differential costs and benefits for commitment described above. Women’s desires for expressions or signals of relationship bonding and commitment by one’s partner may be particularly salient in the PCTI.
{ Journal of Social, Evolutionary, and Cultural Psychology | Continue reading | PDF }
photo { Robert Whitman }
