ArticleFrontiers in psychology2026
Symptom-level interactions between digital addiction and psychological resources: a large-scale cross-validation study.
Article in Frontiers in psychology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
Background: Digital addiction in adolescents is often conceptualized as a latent construct, masking the complex interplay between specific symptoms and psychological resources. This study aims to map the specific symptom-level interactions between digital addiction (Social Media Addiction, Nomophobia) and cognitive resources (Self-Regulation, Self-Efficacy) using a large-scale network analysis approach. Method: The study employed a split-half cross-validation strategy with a total sample of 1,497 adolescents ( Results: The network analysis revealed a distinct topological separation between addiction symptoms and cognitive resources. Centrality analysis identified "intolerance of environmental restriction" (Nomophobia item d6) as the most influential node in the network (highest EI = 1.81 relative to other nodes). Bridge centrality analysis highlighted "withdrawal upon prohibition" (Social Media Addiction item b5) as the critical bridge as the strongest bridge node (highest BS = 0.61) associating addiction symptoms with cognitive resources. Conversely, "self-monitoring" (a8) emerged as the most prominent inversely associated (BS = 0.47). The network structure was highly consistent across subsamples (NCT: Conclusions: The findings suggest that adolescent digital addiction is characterized centrally by restriction intolerance and withdrawal anxiety rather than mere usage gratification. Interventions targeting self-monitoring skills and building tolerance to disconnection may be strategically positioned to destabilize the psychopathological network.
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