时间标签：数据日期 2026-10-31 · 生成时间 2026-11-01 05:30（Asia/Shanghai）｜ 检索窗口 PubMed edat 2026/10/28–2026/10/31 ｜ 情报发生日期 2026-10-31
研究问题
Population ageing has become one of the main challenges of the 21st century.；The European Commission highlights that this trend poses significant challenges for health systems, economic sustainability, social security and, more directly, for the older population, particularly with regard to the promotion of mental health and quality of life ().；However, this model has been criticised for its excessive emphasis on individual factors, such as the absence of disability and high cognitive, physical and social performance, thereby excluding individuals with functional limitations, as well as failing to consider the structural and social complexities that shape ageing, being considered an elitist and exclusionary model ().
方法
These protocols include probabilistic sampling designs, strict fieldwork procedures, interviewer training, translation and back-translation of questionnaires, and the use of post-stratification and design weights to correct sampling and non-response biases ().；The original sample for the 11th Round of the ESS consisted of 46,162 individuals.；The following sequential inclusion criteria were applied:Residence in a European country.Age 65 years or older.；After applying these criteria, the sample consisted of 13,020 participants.
核心结论
After selecting respondents aged 65 years or older, the analytical sample consisted of 13,020 participants.；Country-level analyses were restricted to countries with sufficient valid cases for respondents aged 65 years or older and complete data on the key study variables.；Participants were distributed across three age groups, with 57.4% aged 65–74, 34.2% aged 75–84, and 8.5% aged 85 or older (M = 74.09; SD = 6.57). ‖ 结论：Taken together, these findings reinforce the importance of moving beyond undifferentiated understandings of civic participation in later life.
局限
Although this finding may initially appear counterintuitive, it may reflect that engagement in protest-oriented or high-intensity political activities can involve emotional demands, exposure to conflict, political frustration, or perceived lack of efficacy.；In this sense, participation in politically contentious environments may not necessarily operate as a protective psychosocial resource, particularly when engagement occurs in contexts marked by instability, conflict, or low perceived responsiveness of institutions.；At the same time, the cross-sectional nature of the data does not allow causal interpretation.
对本项目的价值
★☆☆☆☆ 相关范围内，作为背景与横向对照收录。设计 cross-sectional。
全文来源
PMC JATS 全文（正文 48,087 字符，已过标题/DOI 逐字归属校验）
原文题录
- 英文标题：Participation in later life: how civic and political engagement relates to affective well-being.
- 期刊与标识：Front Public Health · PMID 42947923 · DOI 10.3389/fpubh.2026.1803318
A 级证据分级：A 级（同行评议人体研究）
本文属人体研究证据，但需注意：观察性或小样本干预的结论不等于已证实临床获益；效应量与长期安全性仍需更大规模、更长随访的试验验证。
关于本文的文献来源：本站依据 IMA 知识库「五刊监控·深度文献卡片」撰写，依据已获取的期刊全文（方法、样本量与结论已回到原文核对）；未能获取全文的同批条目另行标注「摘要级」，全程未做任何数值推算补全。