The Adlerian theoretical approach to training parents was evaluated as to the effects upon parenting attitudes, parent-child relationship problems and family system functioning. The study included a treatment group and a comparison group. Specifically, the commercially developed video training program for parents, Active Parenting Discussion Program, represented Adlerian parenting theory. Parent groups trained in Active Parenting indicated a lesser likelihood of using physical punishment techniques on their children and had an improvement in clinically severe parent-child relationship problems. However, above average parents developed less appropriate attitudes toward child development as a result of Adlerian parent training. Active Parenting had a positive, but statistically insignificant, effect on family system functioning