将特定领域的冒险行为与老年人的认知功能联系起来
Leah H Waltrip1,2,3, Silvia Chapman1,2, Madison Bouchard-Liporto4
1Taub Institute for Research on Alzheimer's Disease and the Aging Brain, Columbia University Irving Medical Center, New York, NY 10032, USA.
年龄较大的成年人.
科学领域:
- 认知神经科学 认知神经科学
- 决策科学 决策科学 决策科学
背景情况:
- 风险承担是决策的一个关键方面,但它在不同的生活领域有所不同.
- 大多数研究都集中在金融风险承担及其与认知能力的联系上.
研究的目的:
- 研究五个不同领域的冒险行为与健康老年人的认知功能之间的关系.
- 探索特定领域的风险承担及其与内存,处理速度和执行功能的关联.
主要方法:
- 利用特定领域的风险承担量表 (DOSPERT) 来评估财务,健康,道德,娱乐和社会风险承担.
- 评估了记忆,语言流,处理速度和执行功能的认知表现.
- 采用线性回归模型,对年龄,性别和教育进行控制.
主要成果:
- 金融风险厌恶与提高记忆性能相关.
- 参与健康和安全风险与更快的处理速度有关.
- 风险承担的其他领域与认知能力没有显著的关联.
结论:
- 老年人的认知能力与特定的冒险行为有关.
- 调查结果表明,财务审慎和健康意识的风险评估与更好的认知功能有关.
- 这些见解对了解老龄化人口的日常决策有影响.
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