关于歧视的对话中的心血管反应被美国拉丁裔的社会支持缓冲
Hannah I Volpert-Esmond1, Jessica R Bray2, Samantha M Pages3
1Department of Psychology, University of Texas at El Paso, 500 W. University Ave, El Paso, TX, 79968, USA. hivolpertes@utep.edu.
Scientific reports
|November 6, 2024
概括
与一个值得信赖的人谈论种族歧视可以缓解压力. 社会支持可以改善心血管应激反应和恢复,这对于预防健康差异至关重要.
科学领域:
- 心理学 心理学 心理学
- 社会学 社会学 社会学
- 公共卫生 公共卫生
背景情况:
- 种族歧视是一个重要的压力因素,有记录的心血管影响.
- 了解减轻对歧视压力反应的因素对于健康公平至关重要.
研究的目的:
- 在谈论种族/种族歧视的对话中调查心血管应激反应.
- 检查社会支持对这些压力反应的调节作用.
主要方法:
- 拉丁裔/西班牙裔参与者 (N=97) 讨论了个人歧视经历.
- 与亲密的熟人或不熟悉的研究助理进行了对话.
- 测量了心血管指数,包括心脏输出和神经系统活动.
主要成果:
- 参与者表现出心血管反应,这表明在两种情况下都存在压力.
- 与陌生人相比,当与亲密的人讨论歧视时,观察到更具适应性的压力和恢复特征.
- 这包括在压力期间减少了副交感神经系统的退出,并在之后恢复得更快.
结论:
- 社会支持,特别是来自亲密关系的社会支持,可以缓解种族歧视的生理影响.
- 这些发现支持社会支持的压力缓冲假设.
- 干预措施应利用社会纽带来减轻歧视对健康的伤害,减少差距.
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