Bowen Xiao, Haoyu Zhao, Claire Hein-Salvi, Natasha Parent, Jennifer D. Shapka
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引用次数: 0
Abstract
Despite extensive research on the prevalence and mental health implications of problematic smartphone use in adolescents, the cognitive mechanisms underpinning its development, such as self-regulation, remain underexplored. This study aims to fill this research gap by investigating the developmental trajectories of self-regulation and problematic smartphone use among Canadian adolescents. Participants (N = 1303; 614 girls; Mage = 14.60 years, SD = 1.16 years) attended one of five public high schools in Southern British Columbia. Adolescents self-reported their self-regulation skills, as well as problematic smartphone use annually for three years. In line with developmental expectations, results indicated that both self-regulation and problematic smartphone use increased across the three years. Parallel latent growth models revealed significant intercept and positive slope differences for self-regulation and problematic smartphone use, showing that higher initial self-regulation predicted lower initial problematic smartphone use, and vice versa. Girls exhibited higher initial levels of problematic smartphone use, but gender differences in developmental trajectories were not observed. These findings emphasize the importance of early self-regulation skills in preventing the escalation of problematic smartphone use in adolescents, providing evidence-based insights for developing targeted interventions.
期刊介绍:
Journal of Youth and Adolescence provides a single, high-level medium of communication for psychologists, psychiatrists, biologists, criminologists, educators, and researchers in many other allied disciplines who address the subject of youth and adolescence. The journal publishes quantitative analyses, theoretical papers, and comprehensive review articles. The journal especially welcomes empirically rigorous papers that take policy implications seriously. Research need not have been designed to address policy needs, but manuscripts must address implications for the manner society formally (e.g., through laws, policies or regulations) or informally (e.g., through parents, peers, and social institutions) responds to the period of youth and adolescence.