This is a survey subject that aims to introduce students to the central concepts of modern theories of crime, linkages with their historic antecedents and criteria for evaluating theoretical validity. A range of different perspectives will be presented covering the dominant sociological and psychological explanations of crime and criminality. On completion, students will have an understanding of the nature of theory, the ideas of key theorists and have the ability to critically evaluate theoretical explanations.
Using an inter-disciplinary approach, this subject explores how offenders and offending have been conceptualised, and the consequent implications for the criminal justice system. There is a diverse range of theoretical frameworks used to understand crime; in this subject we will particularly focus on sociological, psychological and biological perspectives. The types of policies and interventions which have been promoted, and adopted, have been influenced by the extent to which weight is given to individual, social or environmental factors.
This subject will consider how different theoretical approaches can be applied to understand a selection of contemporary crime problems, the strengths and weaknesses of different explanations and the implications for prevention and intervention.