Role of innate and acquired resilience in behavioral system, mental health, and internet addiction among Japanese adolescents in the COVID-19 pandemic.

Our results suggested that depression symptoms played a significant mediation role in the relationships between BIS/BAS and internet addiction, and higher innate and acquired resilience was associated with a reduced risk of internet addiction. BIS/BAS may be a risk for internet dependence via mental health, and innate and acquired resilience appears to serve as a protective factor.