The Behavioral Model: Social Skills Trainingehavioral therapy is an approach that has evolved consid-B erably over its history. Since its development, there have been many factions based on philosophical, theoretical, and technical differences. Use of the group format by behavioral therapists led to further splinterings, resulting in the generation of many variations in the technical application of the model. This diversity has left the behavioral therapies struggling to find identity and to articulate characteristic features that are common to their many variations. Nonetheless, the behavioral group model, more than any of the other models in this book, offers a preponderance of techniques that aim to change a particular set of behaviors. This model, in all its myriad forms, is unique in its emphatic commitment to empirical methodology as the crucible for acceptable treatment.' In this chapter, we highlight a partic-There is considerable controversy over whether the dimension of scientific rigor and the empirical methodology distinguish the behavioral model from other models. These are, however, distinctions that also apply to the cognitivebehavioral model (Ledwidge, 1979;Mahoney & Kazdin, 1979). For many (e.g., Mahoney & Kazdin, 1979) there may not be a difference between the two models in this respect. However, for our purposes, the distinction between the cognitive-behavioral model and the behavioral model is a difference in theory and location of emphasis concerning the target of change. For the former, emphasis is on cognitions, whereas for the latter, emphasis is on behaviors.