老年人与早期抑郁症和没有早期抑郁症的个性和认知之间的关系
Megan Armstrong1, Jack Kaufman2, Jeremy Maciarz3
1Stony Brook University, Stony Brook Medicine, Stony Brook, NY, United States.
Frontiers in psychiatry
|July 25, 2024
概括
老年人对感情和价值观的开放性会对语言流性和认知灵活性等执行功能产生积极的影响. 提高开放心态可能会改善老年人的认知表现.
科学领域:
- 心理学 心理学 心理学
- 神经科学是一个神经科学.
- 老年学是指老年学的学科.
背景情况:
- 众所周知,人格特征会影响认知能力.
- 然而,关于大五个人的性格特征和认知的发现是不一致的.
- 很少有研究在有抑郁病史的老年人中检查了这些关联.
研究的目的:
- 研究五大个性特征对有抑郁病史和没有抑郁病史的老年人认知的影响.
- 测试神经病症是否与认知表现负相关.
- 测试是否对经验的开放性与认知表现有积极的相关性.
主要方法:
- 138名老年人 (55-78岁) 完成了神经心理测试和NEO人格清单修订.
- 参与者使用DSM-5的结构化临床面试来评估重度抑郁障碍.
- 用皮尔森相关性和线性回归模型来分析人格,抑郁和认知数据.
主要成果:
- 神经病症与任何认知结果没有显著的关联.
- 对感情的开放性和对价值的开放性与语音流性正面相关.
- 对价值观的开放性也与认知灵活性有积极的相关性.
结论:
- 老年人对感情和价值观的开放程度更高,与更好的执行功能有关,特别是语言流性和认知灵活性.
- 旨在增加开放心态的干预措施可能会提高老年人群的认知功能.
- 需要进一步的前性研究来证实这些发现.
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