.png){kind=icon}
返回
Does sexual selection explain human sex differences in aggression?
.png){kind=icon}
OA
AI
DOI：10.1017/S0140525X09990951.png)
.png){kind=icon}
.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
I argue that the magnitude and nature of sex differences in aggression, their development, causation, and variability, can be better explained by sexual selection than by the alternative biosocial version of social role theory. Thus, sex differences in physical aggression increase with the degree of risk, occur early in life, peak in young adulthood, and are likely to be mediated by greater male impulsiveness, and greater female fear of physical danger. Male variability in physical aggression is consistent with all alternative life history perspective, and context-dependent variability with responses to reproductive competition, although some variability follows the internal and external influences of social roles. Other sex differences, in variance in reproductive output, threat displays, size and strength, maturation rates, and mortality and conception rates, all indicate that male aggression is part of a sexually selected adaptive complex. Physical aggression between partners can be explained rising different evolutionary principles, arising from the conflicts of interest between males and females entering a reproductive alliance, combined with variability following differences in societal gender roles. In this case, social roles are particularly important since they enable both the relatively equality in physical aggression between partners from Western nations, and the considerable cross-national variability, to be explained.
Keyword:
aggression
partner violence
sex differences
sexual selection
social role theory
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
13.7
论文数:
1.6W
被引数:
1.2W
机构
引用论文
Developmental and social influences on young girls' early problem behavior对年轻女孩早期问题行为的发展和社会影响.png)
PSYCHOLOGICAL BULLETIN
PSYCHOLOGICAL BULLETINIF19.8
PREAI
分享收藏分享收藏Sex differences in physically aggressive acts between heterosexual partners - A meta-analytic review
PREAI
分享收藏
查看更多内容