This study compared the effects of two procedures designed to enhance the extratraining effects of behavioral parent training. Twenty parents of oppositional children were randomly assigned to either a child management training condition or a combined child management plus planned activities condition. A further 10 nonproblem children and their parents served as a social validation group. Observations of both parent and child behavior were conducted in each of five home observation settings (breakfast time, kindy (kindergarten) or school exit, a structured playtime, bathtime, and bedtime). Both training procedures resulted in changes in both child oppositional and parent aversive behavior in all observation settings. In addition, desired positive parenting behaviors also improved in all settings. Treatment effects were maintained in all settings at 3-month follow-up. Comparisons between oppositional children following treatment and children in the social validation group showed that they each displayed similarly low levels of oppositional behavior in all settings. The implications of the results for facilitating generalized changes in behavioral parent training are discussed.Research into behavioral parent training has increasingly recognized the need to train parents in multiple skills such as prompting, instruction giving, praise, response-cost, extinction, and time-out to effectively modify oppositional behavior in the home (Forehand & Atkeson, 1977;. Furthermore, multifaceted training procedures (e.g., instructions, modeling, and differential feedback to parent following observation of parentchild interaction in either the clinic or the home) are required to achieve the above goal (Koegel, Glahn, & Nieminen, 1978;Sanders, 1982). However, some parents have considerably more difficulty than others in generalizing their newly acquired parenting skills from one setting, behavior, sibling, or time to another McMahon, Forehand, Griest, & Wells, 1981;Sanders & James, 1983;Wahler, 1980). This lack of consistent response by parents to training procedures has prompted researchers to identify marital, psychopathological, attitudinal, socioeconomic, and community contact variables that will discriminate families who are successful and unsuccessful in parent training (Griest & Wells, 1983;Wahler & Graves, 1983). Other research has shown that parents may have more difficulty in applying contingency management procedures in some settings than in others (Miller & Sloane, 1976;Sanders & Glynn, 1981). For example, some parents may require setting specific interventions to manage their children at mealtimes, bedtime, or on visits to the community such as shopping trips or dining out (Bauman, Reiss, Rogers, & Bailey, 1983;Sanders & Hunter, 1984). Clearly there is a continuing need to investigate the relative merits of different procedures for enhancing parents' application of behavioral skills across different parenting environments and over time.At least two alternative strategies have been documented in the literature...