NO RELATIONSHIP BETWEEN INTELLIGENCE AND FACIAL ATTRACTIVENESS IN A LARGE, GENETICALLY INFORMATIVE SAMPLE [0.03%]
大型遗传族系队列中智力与面部吸引力无相关性
Dorian G Mitchem,Brendan P Zietsch,Margaret J Wright et al.
Dorian G Mitchem et al.
Theories in both evolutionary and social psychology suggest that a positive correlation should exist between facial attractiveness and general intelligence, and several empirical observations appear to corroborate this expectation. Using hi...
Daniel Sznycer,Eric Schniter,John Tooby et al.
Daniel Sznycer et al.
Prior to, or concurrent with, the encoding of concepts into speech, the individual faces decisions about whether, what, when, how, and with whom to communicate. Compared to the existing wealth of linguistic knowledge however, we know little...
Does implied community size predict likeability of a similar stranger? [0.03%]
隐含的社区规模会影响人们对同类陌生人的好感度吗？
Jacques Launay,Robin I M Dunbar
Jacques Launay
Homophily, the tendency for people to cluster with similar others, has primarily been studied in terms of proximal, psychological causes, such as a tendency to have positive associations with people who share traits with us. Here we investi...
Someone to live for: effects of partner and dependent children on preventable death in a population wide sample from Northern Ireland [0.03%]
有依有靠：伴侣与子女对北爱尔兰人口自杀行为的影响
Caroline Uggla,Ruth Mace
Caroline Uggla
How to allocate resources between somatic maintenance and reproduction in a manner that maximizes inclusive fitness is a fundamental challenge for all organisms. Life history theory predicts that effort put into somatic maintenance (health)...
Extraneous color affects female macaques' gaze preference for photographs of male conspecifics [0.03%]
外源性颜色影响雌猴对雄性同种照片的视线偏好
Kelly D Hughes,James P Higham,William L Allen et al.
Kelly D Hughes et al.
Humans find members of the opposite sex more attractive when their image is spatially associated with the color red. This effect even occurs when the red color is not on the skin or clothing (i.e. is extraneous). We hypothesize that this ex...
Evolution and the expression of biases: situational value changes the endowment effect in chimpanzees [0.03%]
进化与偏见的表达：情境价值改变黑猩猩的禀赋效应
Sarah F Brosnan,Owen D Jones,Molly Gardner et al.
Sarah F Brosnan et al.
Cognitive and behavioral biases, which are widespread among humans, have recently been demonstrated in other primates, suggesting a common origin. Here we examine whether the expression of one shared bias, the endowment effect, varies as a ...
Direct investment by stepfathers can mitigate effects on educational outcomes but does not improve behavioural difficulties [0.03%]
继父的直接投资可以缓解对教育成果的影响，但不能改善行为困难
Emily H Emmott,Ruth Mace
Emily H Emmott
In contemporary developed populations, stepfather presence has been associated with detrimental effects on child development. However, the proximate mechanisms behind such effects are yet to be fully explored. From a behavioural ecological ...
James Holland Jones,Rebecca Bliege Bird
James Holland Jones
Substantial theoretical and empirical evidence demonstrates that fertility entails economic, physiological, and demographic trade-offs. The existence of trade-offs suggests that fitness should be maximized by an intermediate level of fertil...
Melissa Bateson,Martin J Tovée,Hannah R George et al.
Melissa Bateson et al.
Could signallers use size contrast illusions to dishonestly exaggerate their attractiveness to potential mates? Using composite photographs of women from three body mass index (BMI) categories designed to simulate small groups, we show that...
The evolutionary fitness of personality traits in a small-scale subsistence society [0.03%]
小型自给社会中的人格特征进化适应性
Michael Gurven,Christopher VON Rueden,Jonathan Stieglitz et al.
Michael Gurven et al.