The benefits of afterschool activity participation for youth development are well-documented. An interesting question dominating this field is whether there is a threshold at which point participating in too many activities (breadth) and spending too much time in those activities (intensity) is negatively associated with desirable outcomes. Using…

A survey of 1,860 15-year-olds from across the United States found that mentees' perceived positive regard from caring adults was associated with a range of personal, school, and civic outcomes. A structural equation modeling analysis found that for youth who have a mentor or other caring adults that they feel "gets them," this perceived…