在"生命线"基于人口的队列研究中,人格方面和认知的关联
Sofia Marcolini1, Ingeborg Frentz2, Antonio Terracciano3
1Department of Neurology and Alzheimer Center, University Medical Center Groningen, Groningen, the Netherlands.
Journal of psychiatric research
|October 24, 2023
概括
某些个性方面,如敌意和脆弱性,与较差的认知功能有关. 这些联系独立于生活方式,并且随年龄而异,强调发展影响人格认知关系.
科学领域:
- 心理学 心理学 心理学
- 神经科学是一个神经科学.
- 老年学是一门学科.
背景情况:
- 人格特征与认知功能和衰退有关.
- 在大型的前性研究中,关于人格方面和认知的研究有限.
研究的目的:
- 调查八个人格方面与认知表现之间的关联.
- 在一个具有前性设计的大型中年人群中检查这些协会.
主要方法:
- 分析了来自生命线队列的79911名中年成人 (43±11岁) 的数据.
- 评估了八个人格方面和认知指标 (心理运动速度,视觉注意力,学习,工作记忆).
主要成果:
- 较高的敌意,脆弱性,低的兴奋寻求和低的能力与较差的认知表现相关.
- 冲动性方面显示了差异性关联;自律负面影响准确性,审议影响速度.
- 关联在很大程度上独立于生活方式因素 (吸烟,酒精,体力活动).
- 年龄适度的关联:年长的成年人显示出更强的冲动性,审议和敌意的联系;年轻的成年人寻求刺激,自律和脆弱性.
结论:
- 人格方面认知关联在大量人群中具有很小的效果.
- 这些关联独立于生活方式因素,并且随年龄和特定因素而有很大差异.
- 强调发展阶段和面向层面分析在人格认知研究中的重要性.
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