Here is a practical reference offering mental health professionals 16 state-of-the-art methods for treating a variety of problems presented by outpatient and inpatient adult clients. Supported by ample clinical illustrations, each chapter offers sufficient information so that the respective methods can be replicated. Problems include obsessive-compulsive disorder, depression, schizophrenia, and obesity. The book also examines contemporary issues of accountability in treatment. This handbook meets the needs of psychologists, psychiatrists, counselors, social workers, rehabilitation specialists, and graduate students.