Parents of 114 conduct-problem children, aged 3-8 years, were randomly assigned to one of our groups: an individually administered videotape modeling treatment (IVM), a group discussion videotape modeling treatment (GDVM), a group discussion treatment (GD), and a waiting-list control group. Compared with the control group, all three treatment groups of mothers reported significantly fewer child behavior problems, more prosocial behaviors, and less spanking. Fathers in the GDVM and IVM conditions and teachers of children whose parents were in the GDVM and GD conditions also reported significant reductions in behavior problems compared with control subjects. Home visit data indicated that all treatment groups of mothers, fathers, and children exhibited significant behavioral changes. There were relatively few differences between treatment groups on most outcome measures, although the differences found consistently favored the GDVM treatment. However, cost effectiveness was the major advantage of the IVM treatment.
Bibliography: Webster-Stratton, C., Mary Kolpacoff, M., and Terri Hollinsworth, T., Department of Parent and Child Nursing University of Washington. 1988. Consulting and Clinical Psychology, Vol. 56, No. 4, 558-566.