ArticleFrontiers in psychology2024
Optimism and mental health in college students: the mediating role of sleep quality and stress.
Article in Frontiers in psychology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
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Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Prevalence of depression, anxiety, and stress among university students in the post-COVID-19 period: a systematic review and meta-analysis.BMC psychology · 2026Pooled it
- Symptoms of Depression, Anxiety, and Stress Among Nursing Students and Coping Strategies Used.Revista brasileira de enfermagem · 2026Observational
- A pilot study: virtual reality-based intervention to boost optimism and alleviate stress, anxiety, and depression in undergraduates.Frontiers in psychology · 2026Article
- Beyond distress: a sequential quantitative investigation of MBSR through a dual-factor model of mental health in college students.Frontiers in psychology · 2025Article
- The duality of hope and challenges: a phenomenological study of first-year university students' experiences in South Africa.Frontiers in psychology · 2024Article
Corrections and comments
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: College students showed a high prevalence of stress, anxiety, and depression, with medical and nursing students experiencing particularly elevated levels of mental health challenges.Optimism significantly influences overall well-being by promoting a healthy lifestyle and cognitive responses. However, the association of optimism with sleep quality, stress, and mental health in college students remains unexplored. This study aimed to (1) explore the associations of optimism with sleep quality, stress, and mental health and (2) ascertain whether sleep quality and stress mediate the association between optimism and mental health among college students. Methods: A cross-sectional study was conducted using online surveys with students from health science majors at a public university in the northeast United States from September to December 2022. A total of 222 students participated in the study, providing data on sociodemographics, optimism, sleep quality, stress, anxiety, and depression. Parallel and serial mediation models were utilized to examine the potential mediating roles of sleep quality and stress in the association between optimism and mental health. Results: The study found that optimism influences anxiety and depression through both direct and indirect pathways. In line with predictions, the parallel mediation analysis revealed that the impact of optimism on anxiety (β Conclusion: Optimism was negatively correlated with poor sleep quality, stress, anxiety, and depression. Enhanced optimism was linked to high sleep quality and less stress, anxiety, and depression. These insights emphasize the potential for school-based optimism interventions to improve sleep quality, ameliorate stress-related concerns, and alleviate mental health challenges in college students.
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