James Holland Jones
James Holland Jones
In this paper, I present evidence for a robust and quite general force of selection on the human life cycle. The force of selection acts in remarkably invariant ways on human life histories, despite a great abundance of demographic diversit...
Jason Weeden,Adam B Cohen,Douglas T Kenrick
Jason Weeden
We argue that a central function of religious attendance in the contemporary U.S. is to support a high-fertility, monogamous mating strategy. Although religious attendance is correlated with many demographic, personality, moral, and behavio...
Joshua M Ackerman,Douglas T Kenrick,Mark Schaller
Joshua M Ackerman
Although unrelated friends are genetically equivalent to strangers, several lines of reasoning suggest that close friendship may sometimes activate processes more relevant to kinship and that this may be especially true for women. We compar...
Is cooperation viable in mobile organisms? Simple Walk Away rule favors the evolution of cooperation in groups [0.03%]
简单“走开”规则如何促进移动生物体内的合作行为？
C Athena Aktipis
C Athena Aktipis
The evolution of cooperation through partner choice mechanisms is often thought to involve relatively complex cognitive abilities. Using agent-based simulations I model a simple partner choice rule, the 'Walk Away' rule, where individuals s...
Father Death and Adult Success among the Tsimane: Implications for Marriage and Divorce [0.03%]
父亲早逝与茨玛内的成人成功：对婚姻和离婚的影响
Jeffrey Winking,Michael Gurven,Hillard Kaplan
Jeffrey Winking
Physical attractiveness and reproductive success in humans: Evidence from the late 20 century United States [0.03%]
二十世纪后期美国人的外貌吸引力与生育成功案例之间的关系
Markus Jokela
Markus Jokela
Physical attractiveness has been associated with mating behavior, but its role in reproductive success of contemporary humans has received surprisingly little attention. In the Wisconsin Longitudinal Study (1244 women, 997 men born between ...
Intrasexual Competition and Eating Restriction in Heterosexual and Homosexual Individuals [0.03%]
异性恋和同性恋个体中的同类竞争与摄食抑制现象
Norman P Li,April R Smith,Vladas Griskevicius et al.
Norman P Li et al.
Restrictive eating attitudes and behaviors have been hypothesized to be related to processes of intrasexual competition. According to this perspective, within-sex competition for status serves the adaptive purpose of attracting mates. As su...
David H Rakison
David H Rakison
Previous studies with adult humans and non-human animals revealed more rapid fear learning for spiders and snakes than for mushrooms and flowers. The current experiments tested whether 11-month-olds show a similar effect in learning associa...
Neural Activation in Women in Response to Masculinized Male Faces: Mediation by Hormones and Psychosexual Factors [0.03%]
男性面部男性化特征引发女性大脑激活的神经机制：性激素与心理性因素的介导作用
Heather A Rupp,Thomas W James,Ellen D Ketterson et al.
Heather A Rupp et al.
Women's preference for masculine faces varies with hormonal state, sociosexuality, and relationship status, but the underlying mechanisms are poorly understood. We hypothesized that hormones and psychosexual factors (sociosexuality, sexual ...
Christopher VON Rueden,Michael Gurven,Hillard Kaplan
Christopher VON Rueden