Psychological Aspects of Caring in a Mixed Economy Course The focus of this course is to help you explore the psychological aspects of caring in the changing society we live in. In this unit you will learn about the application of psychological theory & principles to the roles & behaviours involved in caring. In order to accomplish this, you will examine the historical development of caring, definitions of caring & the different types that exist. Furthermore, this course offers you a look at the psychology of care & an exploration of the conditions which contribute to a healthy caring relationship.