从中年开始的假设思维中的年龄差异:前额前部贡献和对生命后期情绪健康的影响
Riccardo M Galli1,2, Friederike Thams1, Bernd Löwe3
1Department of Systems Neuroscience, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany.
GeroScience
|October 7, 2025
概括
在老年人中,特别是那些没有抑郁症的人中,减少反事实思维 (CFT) 与更好的情感福祉有关. 这种适应,涉及腹中前额叶皮层 (vmPFC),有助于在以后的生活情绪调节.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 老年学是指老年学的学科.
背景情况:
- 衰老中减少反事实思维 (CFT) 被认为是防止遗憾的适应机制.
- 这种适应被认为是从中年开始至关重要的,影响情绪调节,并可能由腹中前额叶皮层 (vmPFC) 介导.
研究的目的:
- 调查年龄,反事实思维 (CFT),情绪调节和中年后成年人的福祉之间的关系.
- 检查前额叶皮层 (vmPFC) 连接在中介CFT对情绪适应的影响中的作用.
主要方法:
- 来自汉堡市健康研究的48-75岁流行病学样本 (N=494) 的横截面研究.
- 参与者完成了一项风险承担任务,以诱导CFT,以及对生活满意度,抑郁症状,情绪调节和vmPFC的静止状态功能连接的评估.
- 调解模型被用来分析CFT,vmPFC连接和情感福祉之间的关系.
主要成果:
- 观察到年龄和生活满意度之间存在正线性关系,从中年开始,年龄和抑郁症状之间存在负相关性.
- 在老年人中,反事实思维 (CFT) 较低,但这种减少仅在没有显著抑郁症状的个体中与更好的幸福感有关.
- 减少CFT与通过积极的重新评估改善情绪健康有关,这取决于维护vmPFC与背侧PFC的连接.
结论:
- 减少反事实思维 (CFT) 是一种适应性机制,用于在晚年生活中的情感福祉,特别是当它与抑郁症状无关时.
- 腹中前额叶皮层 (vmPFC) 在这种适应中起着至关重要的作用,其与背侧PFC的连接对于情绪调节至关重要.
- 旨在帮助中年成年人管理错失的机会的干预措施可以提高老龄化人口的性.
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