Practitioners and educators alike will find this guidebook invaluable. Mattaini presents practice guidelines that are firmly rooted in contemporary state-of-the-art knowledge and that are accessible and immediately applicable to practice. This book provides clear guidelines to help practitioners identify key factors operating in particular cases and create new interventions when needed. The eco-behavioral approach Mattaini outlines can be very effective in short-term treatment. Special Features * More than 30 figures to illustrate practice * Tools such as an interview guide for assessment * Sample exercises to use with clients.