The course also aims to develop students' understanding of the impact of contextual and structural factors, particularly in terms of the impact of inherent power differentials, upon the formation and resolution of individual psychological difficulties. This also includes the influence of contextual factors upon the practice of CBT itself and the examination of the way in which CBT can contribute to the prevention and amelioration of the negative impact of these. As such particular focus is given to developing a flexible and creative approach to the practice of CBT to effectively respond to individual, social and cultural diversity. In addition the course seeks to broaden the focus of understanding away from only addressing psychopathology to a broader view of the practice of CBT that includes the optimisation of individual well-being.