在中年和老年人中,酒精使用和记忆力缺陷之间的个人内关联
Sara E Miller1,2, Jacqueline A Mogle3,4, Ashley N Linden-Carmichael3
1Department of Human Development and Family Studies, The Pennsylvania State University, University Park, Pennsylvania, USA.
Drug and alcohol review
|July 20, 2023
概括
在中年和老年人中,较重的酒精使用可能会暂时损害日常记忆力,特别是未来记忆力. 这表明对认知功能和日常任务完成有严重的影响.
科学领域:
- 老年学是一门学科.
- 认知心理学 认知心理学
- 神经科学是一个神经科学.
背景情况:
- 酒精消费是影响认知功能的已知因素,包括记忆力.
- 研究主要集中在客观记忆障碍上,对日常生活中的主观记忆体验的关注较少.
- 记忆力缺陷会影响日常功能和生活质量,特别是在老年人群中.
研究的目的:
- 为了检查日常饮酒与中老年人和老年人的记忆缺陷之间的关系.
- 区分酒精对记忆的内部 (急性) 和人际 (慢性) 影响.
- 调查与前性和后性记忆缺陷的关联.
主要方法:
- 利用了来自美国中年研究 (MIDUS) 的925名非禁欲成年人 (平均年龄55.2) 的数据.
- 采用了为期8天的电话日记,每天收集有关酒精消费和记忆体验的信息.
- 应用多层次建模来分析人与人之间的关联.
主要成果:
- 饮酒量超过正常水平与报告任何内在人体层面记忆缺陷的概率增加有关 (OR 1.06).
- 酒精使用与人与人之间的潜在记忆缺陷特别相关 (OR 1.10).
- 酒精使用与回顾性记忆缺陷之间没有发现显著的关联,也没有报告记忆缺陷的刺激/干扰.
结论:
- 酒精消费急剧增加可能会导致立即的记忆缺陷.
- 研究结果强调了酒精对个人管理日常认知需求的能力的潜在影响.
- 这些结果对旨在支持老年人日常活动的降低伤害策略有影响.
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