ArticlePsychology research and behavior management2024
Social Aspects of Problematic Smartphone Use: Development and Validation of the PSSNUS and Mental Health Implications for Spanish Youth.
Article in Psychology research and behavior management, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed.
- Social Media and Mental Health: Lessons Learned from the Psychology Research and Behavior Management Article Collection.Psychology research and behavior management · 2025Article
- Social media and functional deterioration: indicators of problematic use in university students.Frontiers in psychology · 2025Article
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Authors and funding
5 authors.
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Abstract
Purpose: Addressing the complex pattern of digital behaviors and interactions among youth, this research introduces a novel comprehensive scale, the Problematic Smartphone and Social Network Use Scale (PSSNUS), meticulously developed and validated across five studies. Methods: Using a mixed-methods approach across five stages, including focus groups (Study 1; n = 31), cognitive interviews (Study 2; n = 16), exploratory factor analysis (Study 3; n = 316), and expert panel (Study 4; n = 4), this procedure reduced 58 initial items to an 18-item scale. Subsequently, a confirmatory factor analysis and further analyses (Study 5; n = 355) examined the factorial structure's replicability, reliability, and validity of the scale. Results: The PSSNUS manifested as a reliable (ω ranging 0.70-0.89) instrument, comprising a structure with five key factors (x Conclusion: Emerging as a solid instrument, the PSSNUS broadens the concept of problematic smartphone use among young Spaniards to include social functioning aspects, serving as an interesting tool for those aiming to explore further the adverse influence of digital media on youth.
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