hard time sitting, finishing things, did things without thinking, and needed to use a lot of self-control to keep out of trouble [47]. Self-efficacy to avoid violence [48], a 7-item scale (α = 0.88), assessed participants’ confidence for staying out of fights and resolving conflict. Parental support, a 5-item scale (α = 0.79), assessed parents/guardians’ reinforcement for positive behaviors in the past month and parental monitoring, a 4-item scale (α = 0.76), assessed parents/guardians’ child-monitoring strategies in the past month [48].
