From one year to the next: Video gaming life-style predicts subsequent psychosocial risk in adolescent boys and girls.

AIM: The ubiquitous societal presence of screens and gaming software is ever growing in popularity. However, can this recreational life-style pose risks for children's psychosocial adjustment? We thus examine associations between gaming life-style and later psychosocial development.

METHODS: The study sample originates from the 2120 boys and girls from the Quebec Longitudinal Study of Child Development birth cohort. At age 12, 625 boys and 702 girls from the original sample self-reported the number of hours engaged in video gaming per week and 1 year later, they self-reported psychosocial outcomes.

RESULTS: Among boys, higher weekly video gaming frequency at age 12 forecasted increases in subsequent reactive aggression, emotional distress and ADHD symptoms at age 13. For girls, higher weekly video gaming frequency at age 12 predicted increases in subsequent reactive aggression and ADHD symptoms at age 13. No association between video game use and emotional distress was found for girls.

CONCLUSION: In both boys and girls, a more intense video gaming life-style predicted subsequent risks for reactive aggression and ADHD symptoms, compared with their same sex counterparts reporting less intensity. For boys only, video gaming was associated with subsequent reactive emotional distress, likely due to the gender differences in violent content. Our data were collected at a time when there were less versatile screen-based technologies; therefore, our findings can be interpreted as very conservative compared to current estimates. Paediatric professionals and allied disciplines must take preventive measures to ensure that parents are aware of the risks associated with excessive use by their sons and daughters.