The current practice of counseling, psychotherapy, and most helping professions often relies on clinical wisdom with little evidence of what actually works. Clinical wisdom is often a justification for beliefs and values that bond people together as professionals but often fails to serve clients since many of those beliefs and values may be comforting, but they may also be inherently incorrect. Improving the Effectiveness of the Helping Professions: An Evidence-Based Approach to Practice covers the use of research and critical thinking to assist helping professionals make the most effective choices in treating clients with social and emotional problems. The use of evidence-based practice (EBP) comes at a time when managed care and concerns over health care costs coincide with growing concerns that psychotherapy, case management, and counseling may not be sufficiently effective ways of helping people in social and emotional difficulty. Improving the Effectiveness of the Helping Professions provides an easy-to-read, inclusive approach covering EBP with posttraumatic stress disorder (PTSD) and terrorism, bereavement, substance abuse, mental illness, and problems experienced by older adults, among others. This text critically reviews the literature on self-help groups, religious involvement, and spirituality. It also includes sources to find best evidence, a simple overview of research concepts, a chapter on critical thinking, and numerous relevant case studies showing the application of EBP. Improving the Effectiveness of the Helping Professions is ideally suited for undergraduate and graduate students in social work, psychology, counseling, criminal justice, psychiatric nursing, and psychiatry. This book should also prove beneficial to all practitioners and specialists in the helping professions.