TY - JOUR AU - Hwang, Juwon AU - Toma, Catalina L PY - 2021 DA - 2021/9/15 TI - The Role of Mental Well-Being and Perceived Parental Supportiveness in Adolescents’ Problematic Internet Use: Moderation Analysis JO - JMIR Ment Health SP - e26203 VL - 8 IS - 9 KW - problematic internet use KW - PIU KW - subjective mental well-being KW - perceived parental supportiveness KW - adolescents KW - well-being KW - young adult KW - internet KW - mental health KW - support KW - parent KW - engagement KW - social media AB - Background: Given the growing number of adolescents exhibiting problematic internet use (PIU) and experiencing its harmful consequences, it is important to examine the factors associated with PIU. Existing research has identified perceived parental supportiveness and adolescents’ subjective mental well-being as strong predictors of PIU. However, it is unknown how these factors work together in shaping adolescents’ engagement in PIU. Objective: This paper aimed to examine the role played by adolescents’ perception of parental supportiveness in conjunction with their subjective mental well-being in shaping their PIU. Methods: The study analyzed one of the Technology & Adolescent Mental Wellness (TAM) data sets that were collected from a nationally representative cross-sectional sample. Adolescents self-reported their internet use behavior, perceived parental supportiveness, and subjective mental well-being through an online research panel survey. Hierarchical linear regression analysis with an interaction term was performed. Results: A total of 4592 adolescents, aged 12 to 17 years, completed the survey. Adolescents reported a mean age of 14.61 (SD 1.68) and were 46.4% (2130/4592) female and 66.9% (3370/4592) White. Findings revealed that, controlling for adolescents’ demographics and social media use, higher levels of perceived parental supportiveness (β=–.285, P<.001) and higher levels of subjective mental well-being (β=–.079, P<.001) were associated with a lower likelihood of adolescent PIU. The moderation analysis showed that the negative association between perceived parental supportiveness and PIU was stronger when adolescents reported high (vs low) levels of mental well-being (β=–.191, P<.001). Conclusions: This study shows that perceived parental supportiveness was a stronger protective factor than adolescents’ mental well-being against PIU. The protective power of perceived parental supportiveness against PIU was strongest when adolescents had high mental well-being. The highest risk of PIU occurred when adolescents’ mental well-being was high, but parents were perceived as unsupportive. Our findings suggest that parental supportiveness should be targeted as part of PIU prevention efforts. SN - 2368-7959 UR - https://mental.jmir.org/2021/9/e26203 UR - https://doi.org/10.2196/26203 UR - http://www.ncbi.nlm.nih.gov/pubmed/34524093 DO - 10.2196/26203 ID - info:doi/10.2196/26203 ER -