认知储备和衰老:对思维理论和执行功能的影响
Serra Şandor1, Ceren Hıdıroğlu-Ongun2, Elif Yıldırım3
1Department of Psychology, Istanbul Medeniyet University, Istanbul, Türkiye.
Applied neuropsychology. Adult
|March 23, 2025
概括
认知储备 (CR) 通过增强执行功能 (EF) 和工作记忆 (WM) 来支持社会认知. 这项研究表明,通过改进EF,CR间接有利于思维理论 (ToM),这表明针对EF的干预措施可以帮助老化社会认知.
科学领域:
- 神经科学是一个神经科学.
- 认知心理学 认知心理学
- 老年学是指老年学的学科.
背景情况:
- 认知储备 (CR) 被假设为缓冲与年龄相关的认知衰退.
- CR与社会认知,特别是思想理论 (ToM) 之间的关系尚未得到充分证实.
- 本研究研究了执行功能 (EF) 和工作记忆 (WM) 在CR-ToM关系中的调解作用.
研究的目的:
- 检查CR对ToM的直接和间接影响.
- 确定EF和WM是否调解CR和ToM之间的关系.
- 探索教育和休活动对CR和社会认知的影响.
主要方法:
- 评估了225名认知健康的参与者.
- 认知储备指数问卷 (CRIq) 测量了CR.
- EF通过口头流利和Stroop测试进行评估;WM通过数字跨度任务进行评估.
- 结构方程建模 (SEM) 分析了CR,EF,WM和社会认知 (SC) 之间的关系.
主要成果:
- CR与RMET和FPRT (ToM的测量) 呈正相关性.
- CR直接影响RMET,但其对FPRT的影响是由EF介导的.
- WM部分调解了EF-ToM链接,但没有直接影响FPRT.
- 教育与RMET密切相关;休活动与FPRT密切相关.
结论:
- 通过增强健康衰老中的EF,CR间接支持ToM.
- 加强行政控制的干预措施可以改善老年人的社会认知能力.
- 了解CR在社会认知中的作用对于健康衰老研究至关重要.
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