Parents of children with autism are increasingly being considered as primary agents of intervention for their children. The goal of this study was to evaluate whether participating in a pivotal response training (PRT) group therapy program for parents of children with autism influenced related aspects of parents' lives, namely, their levels of stress and empowerment. Seventeen families participated in a 10-week therapy group designed to train parents to use PRT, with a specific focus on their children's language deficits. Measures of empowerment and stress were obtained at baseline and at the end of the trial. Ratings on the "Parenting Stress Index/Short Form" and the "Family Empowerment Scale" showed significant changes from pre- to posttreatment, indicating that parents felt higher levels of empowerment and lower levels of stress after the 10-week group program. Notably, stress related to parent-child interactions was most reduced. Possible causal factors and implications are discussed. (Contains 3 tables.)