Abstract
A 5-year old subject was treated for molestation-induced behavior problems consisting of excessive verbal ruminations and concamitant negative emotional responding. Treatment invovled utilization of a modified operant DRO procedure using the subject's mother as primary behavior change agent. Data based observations predicated on home-environment and generalization probe sources demonstrated dramatic reductions in problem behaviors targeted for intervention. Treatment gains remained stable over a 12-month period as indicated by extended follow-up assessment queries.