This course is an introduction to the prominent theoretical approaches to psychotherapy (e.g, analytic, psychodynamic, behavioural, cognitive, humanistic) and their clinical application in addressing mental health, relational and existential concerns. In surveying the major psychotherapy systems, this course will place special emphasis on research and address general issues and controversies related evidenced-based practice. We will explore ethical and multicultural considerations related to the study, theory, and practice of psychotherapy. Example case studies and videos will be used to illustrate the principles of therapeutic change.