临床表现 临床表现
1Beijing Normal University, Beijing, Beijing, China.
Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 24, 2025
概括
孤独,主观和客观,显著预测老年人的抑郁症状. 自我有效性起着至关重要的作用,既是调解者,又是调节者,强调了针对孤独的老年人进行有针对性的干预的必要性.
科学领域:
- 老年学是指老年学的学科.
- 精神病学是一个精神病学.
- 社会科学 社会科学 社会科学
背景情况:
- 抑郁症状在老年人中很普遍,通常会损害认知功能.
- 孤独和社会孤立是老年人抑郁症恶化的关键可修改的危险因素.
- 有限的研究整合了主观和客观的孤独,探索了它们对抑郁症的综合影响和心理动机的作用.
研究的目的:
- 调查主观和客观孤独对老年人抑郁症状的预测作用.
- 分析自我效能对孤独和抑郁之间的关系的调解和适度影响.
- 为解决老年人孤独和抑郁症的综合干预提供基础.
主要方法:
- 利用了4295名中国老年参与北京老年大脑复兴计划 (BABRI) 的数据.
- 使用分层二元逻辑回归来评估主观和客观孤独对抑郁症状的风险.
- 应用调解和适度分析,使用UCLA孤独度量表,社会隔离指数和通用自我效能度量表 (GSES).
主要成果:
- 主观和客观的孤独都独立地预测了老年人的抑郁症状 (p < 0.001).
- 更高的社会隔离增加了与主观孤独相关的抑郁症风险.
- 自我有效性显著调节和调节了孤独 (两种类型) 和抑郁症状之间的关系,显著的间接效应.
结论:
- 主观 (情感) 和客观 (行为) 的孤独维度预测了老年人的抑郁症状.
- 自我效能是孤独与抑郁之间联系的关键调解和调节因素.
- 这些发现强调了针对针对老年人群的各种形式的孤独的有针对性的干预措施的必要性,以预防临床抑郁症.
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