利他主义者个性:与非凡的利他主义者进行研究的见解
Paige Amormino1, Joseph S Venticinque1, Abigail A Marsh1
1Department of Psychology, Georgetown University, 37th and O Streets NW, Washington DC 20057, USA.
Current opinion in psychology
|June 7, 2025
概括
卓越的利他主义者珍惜他人.
科学领域:
- 心理学 心理学 心理学
- 神经科学是一个神经科学.
- 行为经济学是一种行为经济学.
背景情况:
- 人类表现出广泛的利他主义行为,包括帮助陌生人.
- 利他主义的个体差异是显著的,有一个子集从事非凡的利他主义.
- 非凡的利他主义,以罕见,昂贵和非规范行为为特征,为研究利他主义特征提供了一个独特的镜头.
研究的目的:
- 确定稳定的个人差异,使非凡的利他主义者与普通人群区别开来.
- 研究极端利他主义的潜在心理和神经机制.
- 探索促进更广泛的利他主义倾向的潜在干预措施.
主要方法:
- 利用社会折扣任务和HEXACO人格清单的诚实-谦卑等级来评估个人差异.
- 采用神经成像和行为研究来检查同情的准确性和神经对他人的痛苦的反应.
- 对比非凡的利他主义者与对照组对利他主义和个性的各种措施进行了比较.
主要成果:
- 非凡的利他主义者始终把别人的福利比自己的福利更重视,这是通过社会折扣任务和诚实-谦卑等级来衡量的.
- 与预期相反,和和自我报告的同情心并不能可靠地区分非凡的利他主义者.
- 神经成像显示,在非凡的利他主义者中,亲社会决策区域的同情准确度和神经反应提高.
结论:
- 对自己与他人福利的相对估值的稳定差异是非凡利他主义的关键决定因素.
- 共感神经反应和准确性,而不是可取性或自我报告的同情心,与高水平的利他主义有关.
- 了解这些特征可以为培养社会中更大的利他主义策略提供信息.
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