ArticleRevista da Associacao Medica Brasileira (1992)2025
Mediating factors in the relationship between smartphone addiction and sleep quality: depression, stress, and anxiety.
Article in Revista da Associacao Medica Brasileira (1992), 2025. 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.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it.
- The relationship between perceived stress and mobile phone addiction in adolescents: a meta-analysis.BMC psychology · 2025Pooled it
- Always Connected, Not Always Well: The Moderating Role of Sleep Quality in the Relationship Between Nomophobia and Mental Health Among University Students in Saudi Arabia.European journal of investigation in health, psychology and education · 2026Article
- Physical activity motivation is inversely associated with anxiety: a cross-sectional serial mediation analysis involving smartphone addiction symptoms and sleep quality in medical undergraduates.Frontiers in psychology · 2026Article
- Smartphone addiction and self-esteem among university students: a moderated mediation and latent profile analysis.Frontiers in psychiatry · 2026Article
- Effects of physical activity on anxiety phenomenon in vocational college students-chain mediation of self-control and mobile phone dependence.Frontiers in psychology · 2026Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThe aim of the study was to examine the mediating role of depression, stress, and anxiety in the relationship between smartphone addiction and sleep quality.
methodsData were collected from 514 university students using validated self-report measures. Correlation and mediation analyses were performed to examine the relationships between variables.
findingsSmartphone addiction is negatively associated with sleep quality and positively related to depression, stress, and anxiety. Depression, stress, and anxiety are negatively correlated with sleep quality. The analysis revealed that these three factors partially mediate the relationship between smartphone addiction and sleep quality.
conclusionThe findings indicate that interventions targeting smartphone addiction could potentially alleviate its adverse effects on sleep quality, particularly by addressing underlying psychological factors such as depression, stress, and anxiety. These results obtained during the research process were discussed in relation to similar studies in the literature.
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Registered trials
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