Methodological problems associated with treatment research on cigarette smoking are explored, and possible solutions are discussed. The main problems considered are the selection and retention of subjects, the measurement of smoking, the design of treatment studies, and the interpretation and generalizability of experimental results. (Author)

Kent criticizes Patterson's study on treating the behavior problems of boys, on several methodological bases concluding that more rigorous research is required in this field. Patterson answers Kent's criticisms arguing that they are not based on sound grounds. Patterson offers further evidence to support the efficacy of his treatment procedures.…

Describes prospective longitudinal studies that pertain to stability, developmental pathways, and long-term outcome for conduct problems and hyperactivity. Reviews treatment outcome studies for these problems with at least one year of follow-up data. Discusses implications of longitudinal research for diagnosis, assessment, and treatment of…

Replicated a study of boys with conduct problems using a parent-mediated treatment. Parents were trained to alter deviant behavior by following procedures derived from social learning theory. Child behavior showed significant change through termination as measured by parental reports. Follow-up data showed improvements were maintained through one…