Abstract The goal of the study was to explore the relationship between perceived accessibility (person-environment fit) and depressive symptoms as potentially mediated by satisfaction with social relationships and physical activity. A convenience sample of 422 older adults aged 65 and over was interviewed. Using bootstrapping, we tested the strength and significance of the conditional indirect effects of two simultaneous mediators of the relationship between perceived accessibility of the living environment and depressive symptoms. The results demonstrated a direct negative effect between perceived accessibility and depressive symptoms, and that the relationship between perceived accessibility and depressive symptoms was mediated by negative connections between satisfaction with social relationships and physical activity. The findings indicate that policy makers and professionals working with older adults should seek methods for enhancing both accessibility and social relationships in order to alleviate the depressive symptoms of older adults.

中文翻译：

---

生活环境可达性满意度与抑郁症状的关系

摘要 本研究的目的是探讨感知可及性（人与环境的契合度）与抑郁症状之间的关系，抑郁症状可能由对社会关系和身体活动的满意度介导。对 422 名 65 岁及以上老年人的便利样本进行了访谈。使用自举法，我们测试了两个同时存在的中介因素对感知生活环境的可达性与抑郁症状之间关系的条件间接影响的强度和重要性。结果表明感知可达性和抑郁症状之间存在直接的负面影响，并且感知可达性和抑郁症状之间的关系是由对社会关系的满意度和身体活动之间的负面联系介导的。