性别平等预测女性仅在竞争领域的过度代表性,在竞争领域,女性比男性有相对优势
Allon Vishkin1, Rachel Krasner2, Majd Wely3
1Faculty of Data and Decision Sciences, Technion-Israel Institute of Technology, Haifa 3200003, Israel.
PNAS nexus
|March 5, 2026
概括
两性平等预测,在马术运动中女性代表性更大,挑战了传统的培养观点. 这项研究使用马术运动来分析性别差异和性别平等.
科学领域:
- 进化心理学 进化心理学
- 社会学 社会学 社会学
- 运动科学 运动科学
背景情况:
- 性别平等悖论解释了体育运动中不同程度的女性代表.
- 关于固有的性别差异的分歧阻碍了自然与培养的辩论.
- 身体尺寸是一个性别差异,这两个观点都承认是固有的.
研究的目的:
- 调查固有的身体尺寸差异在性别平等悖论中的作用.
- 测试性别平等是否预测女性在体型较小的体育运动中的代表性.
- 在体育运动中性别代表性的自然和培养解释之间进行区分.
主要方法:
- 作为一个独特的测试案例,利用马术运动作为一个独特的测试案例,男性和女性一起比赛.
- 分析了来自128多个国家的多项运动 (马术,乒乓球,柔道,游泳,帆船) 的数据 (n=442,453).
- 采用基于代理的建模来模拟培养视角假设,并与历史奥运数据进行比较.
主要成果:
- 性别平等是女性在马术运动中的代表性更强的预测因素.
- 性别平等较高的国家在马术运动中表现出女性的过度代表性.
- 这些发现与仅仅从性别平等悖论的培养角度得出的预测相矛盾.
结论:
- 身体尺寸是理解体育中的性别代表性的关键因素.
- 马术运动提供了一个独特的镜头来检查性别平等和固有的身体特征的相互作用.
- 这项研究表明,对性别平等悖论的解释需要将生物学因素与社会因素相结合.
相关概念视频
01:30Socioemotional Experience and Gender Development
354
Social-emotional experiences and cultural influences play significant roles in shaping gender development. During middle childhood, from ages 6 to 11, peer groups become dominant in reinforcing gender norms. Children in this age group often align with same-gender peer groups, which actively encourage behaviors that conform to traditional gender roles. For instance, boys may be discouraged from engaging in activities perceived as feminine, reinforcing culturally dictated norms about masculinity...
354
02:09Stereotype Threat and Self-fulfilling Prophecies
43.0K
When we hold a stereotype about a person, we have expectations that he or she will fulfill that stereotype. A self-fulfilling prophecy is an expectation held by a person that alters his or her behavior in a way that tends to make it true. When we hold stereotypes about a person, we tend to treat the person according to our expectations. This treatment can influence the person to act according to our stereotypic expectations, thus confirming our stereotypic beliefs. Research by Rosenthal and...
43.0K
02:55Stereotypes, Prejudice, and Discrimination
95.9K
Humans are very diverse and although we share many similarities, we also have many differences. The social groups we belong to help form our identities (Tajfel, 1974). These differences may be difficult for some people to reconcile, which may lead to prejudice toward people who are different. Prejudice is a negative attitude and feeling toward an individual based solely on one’s membership in a particular social group (Allport, 1954; Brown, 2010). Prejudice is common against people who...
95.9K
02:13The Representativeness Heuristic
17.0K
The representative heuristic describes a biased way of thinking, in which you unintentionally stereotype someone or something. For example, you may assume that your professors spend their free time reading books and engaging in intellectual conversation, because the idea of them spending their time playing volleyball or visiting an amusement park does not fit in with your stereotypes of professors.
17.0K
00:57Inclusive Fitness
43.0K
Most altruistic behavior—in which one animal helps another at a cost to themselves—occurs between relatives. Scientists think these altruistic behaviors evolved because they increase the inclusive fitness of the animal providing help.
43.0K
01:26Equity Theory
343
Equity theory explains how our sense of fairness influences the dynamics of close relationships. Rooted in social psychology, the theory posits that individuals evaluate fairness by comparing the ratio of their contributions to the rewards they receive. Relationship satisfaction is highest when these ratios are perceived as balanced between partners, promoting mutual reciprocity and a sense of justice.Equity vs. Equality in RelationshipsEquity is distinct from equality. Fairness does not...
343