THE ROLE OF EVALUATION RESEARCH IN DRUG-ABUSE POLICY

Psychologists and other social scientists have contributed to the rapid emergence of evaluation research for social programs in the last 25 years, especially in its application to questions about accountability and efficacy of publicly funded treatment services for substance abusers. In 1995, the amount of federal funds for reducing demand for drugs through prevention and treatment efforts totals nearly $5 billion, about one third the amount allocated for enforcement activities aimed at reducing the supply. Under the general leadership of the late S.B. Sells, our research group at Texas Christian University became involved in this field of work during the 1960s through the unique combination of our professional training, research and methodological capabilities, commitment to the study of applied social problems, and favorable opportunities. This article reviews highlights of the historical context, implementation, and impact of our research program in order to help illustrate the role psychologists have had in shaping public policy in the drug abuse field.