幸福与认知功能之间的关联在英国生物库
Xianghe Zhu1,2,3, Martina Luchetti1, Damaris Aschwanden1
1College of Medicine, Florida State University, Tallahassee, USA.
Current psychology (New Brunswick, N.J.)
|March 21, 2024
概括
更大的幸福与更好的认知速度和记忆相关,但不是推理. 这项研究发现,幸福与认知能力下降率在十年内之间没有联系.
科学领域:
- 认知心理学 认知心理学
- 神经科学是一个神经科学.
- 老年学是一门学科.
背景情况:
- 幸福与增强的创造性和灵活的思维有关.
- 幸福与基本认知功能以及认知衰退之间的关系不太清楚.
研究的目的:
- 研究幸福与认知能力 (处理速度,视觉空间记忆,推理) 之间的关联.
- 为了检查幸福是否预测了随着时间的推移认知能力下降的速度.
主要方法:
- 利用来自英国大型生物库样本 (N=17,885,年龄在40-70岁) 的数据.
- 评估了基线幸福感和认知功能,在10年的随访期间,在四个波浪中进行了评估.
- 分析了独立于血管和抑郁症风险因素的关联.
主要成果:
- 更高的快乐与更好的处理速度和视觉空间记忆的表现有关.
- 幸福与更差的推理表现有关.
- 幸福与随着时间的推移而发生的认知变化率之间没有发现显著的关联.
结论:
- 幸福的认知效益可能适用于速度和记忆等基本功能,但不适用于复杂的推理.
- 幸福似乎并不能预测十年内认知能力下降的速度.
- 需要进一步的研究来探索心理健康和各种认知功能之间的联系,以进行潜在的干预.
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