公共卫生 公共卫生
Catherine Chiao1, Genna M Mashinchi1, Filippo Cieri1
1Cleveland Clinic, Las Vegas, NV, USA.
Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 23, 2025
概括
较高的终身参与认知,身体和创造性活动与患阿尔茨海默病风险较高的女性的更好的口语流性有关. 然而,社交活动出乎意料地与较差的记忆回忆有关.
科学领域:
- 神经科学是一个神经科学.
- 老年学是指老年学的学科.
- 心理学 心理学 心理学
背景情况:
- 健康的生活方式与改善大脑健康和降低痴呆风险有关.
- 动态神经认知适应量 (dNA) 衡量了对身体,认知,创造性和社会活动的终身参与.
- 这项研究研究了中年妇女与阿尔茨海默病家族史的终身活动参与和当前记忆表现之间的关系.
研究的目的:
- 检查动态神经认知适应量 (dNA) 评分与风险女性的记忆表现之间的关联.
- 为了确定更高的终身活动水平是否与更好的记忆结果相关.
- 探索特定活动领域与认知功能之间的潜在联系.
主要方法:
- 该研究包括47名女性 (平均年龄=51岁),她们完成了dNA和认知评估.
- 使用双变的斯皮尔曼相关性分析来检查dNA得分 (总,域和时间窗口) 和记忆测试 (RAVLT,FNAME) 之间的关系.
- 探索性分析评估了dNA与Trails B的关系,波士顿命名测试,MMSE和口头流利.
主要成果:
- 终身活动参与,特别是在认知,身体和创造性领域,在青春期和青春期达到顶峰.
- 较高的社交活动参与度与较差的延迟召回记忆 (RAVLT) 意外相关.
- 探索性分析显示,较高的dNA总分数和口语流性之间以及创造性/物理领域和口语流性之间存在正相关性.
结论:
- 终身活动参与模式在青春期和青年期呈现高峰,与相互关联的领域.
- 在dNA和口语流之间存在积极的关联,这表明认知灵活性和持续的活动参与之间存在联系.
- 成年人参与度下降凸显了中年女性生活方式干预的潜在需求,尽管与回忆记忆的负相关性需要进一步调查.
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