A Study to Assess the Prevalence and Psychological Impact of Smartphone Addiction among Adolescents

Smartphone addiction is an emerging concern among adolescents, with psychological consequences. This study aimed to assess the prevalence and psychological impact of smartphone addiction among adolescents. A quantitative descriptive cross-sectional study was conducted among 200 adolescents in government and private schools in Kasaragod district. Data were collected using a questionnaire, Smartphone Addiction Scale–Short Version (SAS-SV), and Depression Anxiety Stress Scale (DASS-21). Smartphone addiction was identified in 38% of participants. Addiction was associated with depression, anxiety, and stress, with significant associations reported with class and area of residence. Smartphone addiction was prevalent and associated with adverse psychological outcomes.