This book reviews the theoretical underpinnings and practice of dialectical behavior therapy (DBT), a radical treatment developed by Marsha Linehan to treat borderline personality disorder (BPD). DBT has proven to be effective with a wide range of mental health problems, including self-harm, suicidality, substance abuse, and eating disorders that…

Ethical guidelines for behavior analysts state that functional assessment should be used before implementing treatment plans. In this paper, we discuss the ethical implications of this position using self-injurious behavior in people with developmental disabilities as a focus. Evidence is reviewed that suggests that treatment based on results of a…