ArticleScientific reports2024
Examining bi-directional links between loneliness, social connectedness and sleep from a trait and state perspective.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Parent-child alienation, peer alienation, and sleep disturbance in Chinese college students: a longitudinal study of bidirectional relationships and gender differences.BMC psychology · 2026Article
- The prevalence and influence of self-reported loneliness in the older with community-acquired pneumonia: a multi-center cohort study.BMC geriatrics · 2025Article
- Hormonal and Behavioral Consequences of Social Isolation and Loneliness: Neuroendocrine Mechanisms and Clinical Implications.International journal of molecular sciences · 2025Review
- Association of the interaction between nutritional status and frailty level with sleep quality in older adults.Frontiers in public health · 2025Article
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Authors and funding
5 authors.
Funding
Abstract
Greater loneliness as well as a lack of social connectedness have often been associated with poorer sleep. However, the temporal dynamics and direction of these associations remain unclear. Aim of the current study was to examine bi-directional associations between loneliness/social connectedness and sleep in 48 stress-exposed medical students during their first medical internship, considered a period of heightened stress. We obtained trait-level questionnaire data on loneliness and global sleep completed before and during the internship as well as state-level diary- and wearable-based data on daily changes in social connectedness and sleep collected twice over the period of seven consecutive days, once before and once during the internship. Bi-directional associations among greater loneliness and higher daytime dysfunction on trait-level were identified. In addition, several uni-directional associations between loneliness/social connectedness and sleep were found on trait- and state-level. In sum, findings of this study point at a bi-directional relation among loneliness/social connectedness and sleep, in which variables seem to reciprocally influence each other across longer-term periods as well as on a day-to-day basis.
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