Early school-age family meal characteristics matter for the later development of boys and girls.

Objective: Sharing a meal together offers an innovative approach to study the family environment. How often families eat together may not capture the distinct experience for sons and daughters. Instead, studying family meal characteristics might be more enlightening. This study aims to examine the prospective associations between family meal environment quality at age 6 years and later well-being at age 12 years in 734 boys and 758 girls. Method: Participants are from the Quebec Longitudinal Study of Child Development birth cohort. When children were aged 6 years, parents reported on their family meal environment experience. At age 12 years, child outcomes included parent-reported healthy lifestyle habits, teacher-reported academic achievement, and self-reported social adjustment. The relationship between early family meal environment quality and later child outcomes were analyzed using multivariate linear regressions. Results: For girls, better family meal environment quality at age 6 years predicted an earlier bedtime, a lower consumption of soft drinks and sweet snacks, more classroom engagement, and fewer behavior problems at age 12 years. For boys, better family meal environment quality at age 6 years predicted an earlier bedtime and less anxiety and more prosocial behaviour at age 12 years. These significant relationships were adjusted for a multitude of child/family characteristics. Conclusion: From a population-health perspective, our findings suggest that family meals represent a cost-efficient, effective protective factor that likely has long-term influences on bio-psycho-social development. Information campaigns that promote family meals as a health intervention could optimize the well-being of boys and girls.