Vuijk, P.

aggression children problem study intervention behavior parenting adhd symptoms symptom child victimization parenting styles style anxiety smoking childhood age 10 development 12 years outcome variable status association pathway teacher depression effect gbg intervention school crick level chapter reduction result mother parenting style model psychopathology gender intervention status parent grade research age 7 years adolescence journal early-onset experimentation peer-rated behavior problems disorder peer victimization factor teacher-rated table gbg intervention program age 13 years finding psychology scale sample program influence difference depressive disorder oppositional addition adolescent mediator /coercive parenting style class relationship child psychology experimentation panic /agoraphobia age 7 control measure problem behavior impact assessment