Handsome Wants as Handsome Does: Physical Attractiveness and Gender Differences in Revealed Sexual Preferences

In this article I evaluate the effect of physical attractiveness on young adults' sexual and romantic outcomes to reveal gender differences in acted preferences. Using data from the National Longitudinal Study of Adolescent Health (Add Health), a probability sample of young adults (n?=?14,276), I investigate gender differences in desired sexual partner accumulation, relationship status, and timing of sexual intercourse. I find gender differences in sexual and romantic strategies consistent with those predicted by the double standard of sexuality and evolutionary theory. Specifically, compared to men, women pursue more committed relationships, fewer sexual partners, and delayed sexual intercourse.     

Handsome wants as handsome does: physical attractiveness and gender differences in revealed sexual preferences

In this article I evaluate the effect of physical attractiveness on young adults' sexual and romantic outcomes to reveal gender differences in acted preferences. Using data from the National Longitudinal Study of Adolescent Health (Add Health), a probability sample of young adults (n = 14,276), I investigate gender differences in desired sexual partner accumulation, relationship status, and timing of sexual intercourse. I find gender differences in sexual and romantic strategies consistent with those predicted by the double standard of sexuality and evolutionary theory. Specifically, compared to men, women pursue more committed relationships, fewer sexual partners, and delayed sexual intercourse.     

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We examined the threat status of the low tree Pittosporum patulum throughout its range in eastern South Island, based on plot-based sampling of habitat, defoliation by mammalian herbivores, demographic and dieback characteristics. Using environmental modelling (Land Environments of New Zealand), we found no explanation for the ‘gap’ in its disjunct distribution from Nelson–Marlborough–north Canterbury to south Canterbury as a component of upper montane Nothofagus forest and non-Nothofagus subalpine scrub. Sizeclasses in some populations suggest pulses of recruitment that may be phenologically or disturbance engendered, whereas others have demographic evidence for more continuous recruitment. In forest, disturbance appears not as important as environmental stress in maintaining understorey light gaps that allow it to reach reproductive maturity. A range of introduced mammalian herbivores appear to defoliate P. patulum, although consistently high levels of defoliation on adult foliage above ungulate browse–height point to possums (Trichosurus vulpecula) as the main pest. Demographic data and herbarium records show adults are few in Nelson–Marlborough and north Canterbury, where the species’ viability is in question despite many juveniles. Alternatively, south Canterbury populations, although browsed, show less dieback, especially in subalpine scrub. Its variable demography may be related to the history of possum colonisation throughout its range. Evidential support is provided for its threat ranking of ‘nationally endangered’.