消除玻璃天花板:社会凝聚力的多种机制
Dennis Papadopoulos1,2, Kristin Andrews3, Jenny Michlich4
1Seneca Polytechnic, Toronto, ON, Canada d.v.papadopoulos@gmail.com.
The Behavioral and brain sciences
|November 26, 2025
概括
社会压力因素可能不会限制哺乳动物群体大小的进化. 这项研究挑战了大群体总是有益的假设,认知限制是主要的约束.
科学领域:
- 进化生物学是进化的生物学.
- 灵长类动物学 灵长类动物学
- 行为生态学 行为生态学
背景情况:
- "玻璃天花板"假说表明,社会压力因素限制了哺乳动物群体的大小和凝聚力.
- 这种假设是基于关于大群体的好处和护理的作用的假设.
研究的目的:
- 挑战"玻璃天花板"假设中的人类中心假设.
- 在哺乳动物中重新评估社会压力因素,群体规模和凝聚力之间的关系.
主要方法:
- 对现有的哺乳动物社会进化理论进行批判性分析.
- 检查理作为社会凝聚力的代理人的作用.
- 对群体规模的认知和行为限制的评估.
主要成果:
- 提出质疑的是,大而稳定的群体是普遍有益的假设.
- 讨论了理作为群体凝聚力的唯一指标的作用.
- 认知或行为障碍可能不是限制小组规模的主要驱动因素.
结论:
- "玻璃天花板"的叙述过度简化了哺乳动物社交性的演变.
- 影响集团规模和凝聚力的其他因素需要进一步调查.
- 需要对超越人类中心偏见的社会进化有更细微的理解.
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