Community psychology can be described as an approach to the use of psychology rather than a separate sub-field or discipline. Whereas traditional psychology focuses on the individual as the subject of study and intervention, the community approach takes into consideration the interaction between the individual and the environment. Additionally, where traditional approaches to psychology typically deal with individuals’ existing problems (i.e., the medical model), community psychology allows for proactive strategies of treatment, such as programs for prevention and awareness. This course provides an overview of the methodology, theory, and application of the community psychology perspective with a focus on its application to the mental health field.