在老年黑人和白人成年人中,歧视和门诊认知表现的特征
Erin E Harrington1,2,3, Alyssa A Gamaldo4, Martin J Sliwinski2,5
1Department of Biobehavioral Health, The Pennsylvania State University, University Park, PA, USA.
Current psychology (New Brunswick, N.J.)
|March 5, 2026
概括
歧视影响老年黑人成年人的认知功能,特别是空间工作记忆. 了解歧视的原因是认知健康差异研究的关键.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 老年学是一门学科.
背景情况:
- 感知歧视与黑人和白人成年人之间的神经认知差异有关.
- 实验室以外的认知评估和歧视原因需要进一步研究.
研究的目的:
- 检查年长的黑人和白人成年人的歧视和门诊认知表现之间的关联.
- 调查感知歧视的特征如何调节其与认知的关系.
主要方法:
- 这项研究分析了爱因斯坦衰老研究中年长的黑人和白人成年人的数据.
- 在生态环境中评估认知表现 (空间工作记忆,短期记忆结合,处理速度).
- 种族分层分析检查了歧视的感知原因的数量和类型.
主要成果:
- 黑人成年人比白人成年人表现出较差的门诊认知表现和更高的歧视频率.
- 对于黑人成年人来说,当涉及多种原因或种族归因时,频繁的歧视与较差的空间工作记忆有关.
- 白人成年人的认知表现通常与歧视频率或特征无关.
结论:
- 在日常生活中检查歧视和认知是有价值的.
- 评估种族群体内歧视经历的特征对于理解认知差异很重要.
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