Why theory matters in correctional psychology: Theoretical illiteracy and therapeutic ineffectiveness

Abstract

Contemporary forensic psychology is characterized by a relative lack of attention to theory building and conceptual analysis. In my view, this neglect of theory amounts to theoretical illiteracy and represents a significant obstacle to the explanation of crime and its management. In this paper I explore the problem of theoretical illiteracy for forensic psychological research and practice. First, I discuss why theory is important in science and the dangers of ignoring it. Second, I review the role of theory in addressing the myriad of practical problems facing human beings. Third, I outline three strategies to increase researchers and practitioners’ appreciation of theory construction and development: adopting a more comprehensive model of scientific method, epistemic iteration, and promoting model pluralism. Fourth, I examine two examples of core concepts from correctional psychology, that of dynamic risk factors and classification, and demonstrate how the above strategies can be used to address problems with these constructs.