Based on a decade of research and theory, <strong>Substance Use Disorders and Addictions</strong> examines co-occurring psychiatric disorders as the norm with substance use disorders and addictions. With more than 20 years of experience in the field as a clinician, a researcher, a program developer, and an instructor, Keith Morgen encourages a holistic approach to working with individuals, using a single case example throughout the text to encourage the sequential application of...