School belonging has received substantial scholarly attention as children and adolescents spend most of their day at school building relationships with peers and adults. Research shows that students who feel a stronger sense of school belonging tend to exhibit positive academic, social-emotional, and behavioral outcomes. In the past, belonging and…

Perception of friendship quality has been shown to be a key ingredient for children's mental health, however, less is known about how the learning environment might impact these relations. This study investigated how children's perceptions of friendship quality are related to their mental health (i.e., satisfaction with life and depressive…

A multisite cluster-randomized trial (by school) was conducted to examine the effects of a combined mental health literacy and dialectical behavior therapy skills program implemented by teachers on three protective factors related to social and emotional well-being. The sample of eight schools that were randomly assigned to intervention included…