Research has suggested that academic stress may "spillover" into other life domains and have negative psychological or social consequences for children and adolescents outside of school settings, but relatively few investigations have examined mediators and moderators of spillover. The current study explored the mediating role of state affect and the moderating roles of prior academic performance and mood disturbances on spillover in a sample of 131 French adolescents. Participants completed clinical measures of anxiety and depression and participated in a 7-day ambulatory monitoring phase that involved multiple daily assessments of mood, behaviors, and activities. Spillover was observed for family events and subsequent school-related events, as well as between family and leisure events. These associations remained significant when controlling for immediate mood responses, suggesting that state affect does not play a salient mediating role. There was no evidence that spillover was moderated by academic difficulty, anxiety, depression, or gender. Results are discussed in terms of the role that emotional processes may play in spillover phenomena as well as the reciprocal influence that academic and nonacademic events may exert each other.

Objective: To estimate the association between ADHD symptoms and suicidal ideation in college students, and to test mediation by depressive symptoms or self-esteem. Method: Based on the i-Share cohort (prospective cohort of 2,331 college students in France). Self-reported measures included ADHD symptoms at baseline, self-esteem and depressive symptoms at 3 months, and suicidal ideation at 1-year follow-up. We conducted path analysis to estimate total, direct, and indirect effect. Results: Participants with high ADHD symptoms were more likely to report suicidal ideation 1 year later ( p < .0001). Indirect effects through depressive symptoms ( p < .0001) and self-esteem ( p < .0001) explained 44% and 25% of this association, respectively. An indirect pathway via a combination of self-esteem, then depressive symptoms, was also identified ( p < .0001), explaining 19% of the total effect. The direct effect was not significant ( p = .524). Conclusion: ADHD symptoms seem to have no direct but indirect effect through both self-esteem and depressive symptoms on suicidal ideation.

Stress and ADHD contribute independently to the risk of smoking. Interventions targeting each condition are likely to reduce the burden of tobacco use in students.