Childhood psychological maltreatment and internet gaming addiction in Chinese adolescents: Mediation roles of maladaptive emotion regulation strategies and psychosocial problems

Background: Internet gaming addiction (IGA) is a global concern, especially among young children. There have been some suggestions that childhood psychological maltreatment influences the development of IGA, but evidence for this has thus far been lacking. Objective: The goal of this study was to investigate the association between childhood psychological maltreatment and IGA in adolescents and the mediation roles of maladaptive emotion regulation strategies and psychosocial problems (depression and social anxiety). Methods: This study recruited 1280 (girls = 690) middle school students with a mean age of 16.09 +/- 0.98 years old. All participants undertook a standardized assessment of childhood psychological maltreatment, maladaptive emotion regulation strategies, psychosocial problems (depression and social anxiety), and IGA. Results: We examined whether the effect of childhood psychological maltreatment on IGA was mediated by maladaptive emotion regulation strategies and psychosocial problems (depression and social anxiety). Both parallel and sequential mediation analysis showed that maladaptive emotion regulation strategies and depression mediated the relationship between childhood psychological maltreatment and IGA. Conclusions: Childhood psychological maltreatment is positively associated with IGA in adolescents. Maladaptive emotion regulation strategies and depression both significantly mediated the relationship between childhood psychological maltreatment and IGA.