It is particularly gratifying to prepare a second edition of a book, because there is the necessary impli cation that the first edition was well received. Moreover, now an opportunity is provided to correct the problems or limitations that existed in the first edition as well as to address recent developments in the field. Thus, we are grateful to our friends, colleagues, and students, as well as to the reviewers who have expressed their approval of the first edition and who have given us valuable input on how the revision could best be structured. Perhaps the first thing that the reader will notice about the second edition is that it is more extensive than the first. The volume currently has 41 chapters, in contrast to the 31 chapters that comprised the earlier version. Chapters 3, 9, 29, and 30 of the first edition either have been dropped or were combined, whereas 14 new chapters have been added. In effect, we are gratified in being able to reflect the continued growth of behavior therapy in the 1980s. Behavior therapists have addressed an ever-increasing number of disorders and behavioral dysfunctions in an increasing range of populations. The most notable advances are taking place in such areas as cognitive approaches, geriatrics, and behavioral medicine, and also in the treatment of childhood disorders.

What do we know about behavioral analysis and intervention in educational settings? Given that educational institutions were among the first to embrace the new technology of behavior change in the late 1950s and early 1960s, it is apparent that we have had the opportunity to learn a great deal. The evolution of the field of behavior therapy has witnessed a change in the behavior therapist from an adolescent fascination with repeatedly demonstrating the effectiveness of the new technology to a mature recognition of the complex implications of the behav ioral paradigm for individuals, systems, and society. Many "facts" now taken for granted were considered impossibilities a mere two decades ago. In her 1986 presidential address to Division 25 of the American Psychological Association, Beth Sulzer-Azaroff reviewed a number of changes in attitude in education that were strongly influenced by behavior therapy. Most educators now agree that (a) everyone can learn, (b) complex skills can be taught, (c) precise, general, and durable performance can be taught, and (d) barriers to learning can be overcome. In addition, we would add that behavior therapy is being applied to increasingly more complex human problems, such as social skill deficits, internalizing disorders, and dysfunctional systems and organizations.

The development of behavior modification principles and procedures and the ensuing research have had a dramatic impact on services for mentally re tarded persons. This book is the second edition of a volume that is designed to update readers on some of these many developments. Although many of the chapter titles and authors from the first edition remain unchanged, we have added additional chapters to reflect new areas of research. The book is thus a critical review of this literature and, as such, provides essential and important notions about what we know and what can be done to expand our current knowledge. The authors of the chapters are all recognized experts who have been active in publishing in the research areas they critique. As a result, they have a good understanding of what are the major issues in the field. And because they are also active in service provision to persons with identified handicaps, their material will be especially useful to practitioners and, it is hoped, to those_ professionals who are working in the field in estab lishing data-based treatments. One important change in the field has concerned the terminology used to We are aware that persons with mental retar describe handicapped persons. dation are no longer referred to as "the mentally retarded," and although no disrespect is intended, for the sake of continuity the original title has been retained on the advice of the publisher.

Provides a thorough examination of the components of behavior modification, behavior therapy, cognitive behavior therapy, and applied behavior analysis for both child and adult populations in a variety of settings. Although the focus is on technical applications, entries also provide the historical context in which behavior therapists have worked, including research issues and strategies.

Focusing on patients with severe impairments, including mixed and multiple diagnoses, this volume describes how behavior therapy fits into the clinical environment. Psychiatrists, medical clinicians, and residents will appreciate the in-depth coverage of a broad range of difficult issues.

Behavior Modification: What It Is and How to Do It is a comprehensive, practical presentation of the principles of behavior modification and guidelines for their application. Appropriate for university students and for the general reader, it teaches forms of behavior modification ranging from helping children learn necessary life skills to training pets, to solving personal behavior problems. It teaches practical "how-to" skills, including: discerning long-term effects; designing, implementing, and evaluating behavioral programs; interpreting behavioral episodes; observing and recording behaviors; and recognizing instances of reinforcement, extinction, and punishment. Behavior Modification is ideal for courses in Behavior Modification, Applied Behavior Analysis, Behavior Therapy, the Psychology of Learning, and related areas; and for students and practitioners of various helping professions (such as clinical psychology, counselling, education, medicine, nursing, occupational therapy, physiotherapy, psychiatric nursing, psychiatry, social work, speech therapy, and sport psychology) who are concerned directly with enhancing various forms of behavior development. The material is presented in an interesting, readable format that assumes no prior knowledge of behavior modification or psychology. Specific cases and examples clarify issues and make the principles real. Guidelines throughout provide a ready source to use as a reference in applying the principles.Online resources, including an instructor’s manual, are available at www.routledge.com/9780815366546.

The genesis of this book occurred several years ago provide readers with not only the "what to do" of child behavior therapy, but the "how to do it" as in Seattle on the veranda of a Chilean cafe overlook well. Each of the chapters guides the reader through ing Pikes Place Market during a National Associa tion of School Psychologists conference. We were the clinical decision-making process, from identify ing a problem to evaluating the effectiveness of a discussing, along with several other behavioral school psychologists, how the field of child behavior chosen intervention. One of the difficulties in assembling an edited analysis and therapy has experienced rapid growth over the past forty years, but lamenting that books in book is ensuring a high degree of continuity and the area did not reflect the advancements made in the similarity between chapters, without infringing on assessment and treatment of a wide variety of prob the individual writing style of the authors. This lem behaviors evidenced by children. That is not to book is certainly no exception. To help with conti say that there are no good books available to the child nuity, we provided the authors with an outline to use behavior therapist. In fact, most readers of this book as a guide as they prepared their manuscripts. The undoubtedly have bookshelves lined with noteworthy operative word here is "guide.

Despite the occasional outcries to the contrary, the field of behavior therapy is still growing, and the asymptote has not been reached yet. The umbrella of behavior therapy continues to enlarge and still is able to encompass new theories, new con cepts, new research, new data, and new clinical techniques. Although the number of new behavioral journals now has stabilized, we still see a proliferation of books on the subject. In the past few years, however, we have seen considerable specialization within behavior therapy. No longer is it possible to be a generalist and remain fully abreast of all the relevant developments. Thus, we see behavior therapists who deal with adults, those who deal with children, those whose specialty is hospital psychiatry, and those who see themselves as practitioners of behavioral medicine. Even within a subarea such as behavioral medicine, specialization runs supreme to the extent that there are experts in the specific addictions, adult medical problems, and child medical problems. Given the extent of specialization, there are numerous ways "to skin" the pro verbial "cat." We therefore have chosen to look at the contemporary work in behavior therapy that is being carried out with adults, in part, of course, because of our long-standing interest in this area as teachers, researchers, and clinicians. In so doing, we have chosen to highlight the clinical aspects of the endeavor but not at the expense of the rich research heritage for each of the specific adult disorders.

The Oxford Handbook of Cognitive and Behavioral Therapies provides a contemporary and comprehensive illustration of the wide range of evidence-based psychotherapy tools available to both clinicians and researchers. Chapters are written by the most prominent names in cognitive and behavioral theory, assessment, and treatment, and they provide valuable insights concerning the theory, development, and future directions of cognitive and behavioral interventions. Unlike other handbooks that provide a collection of intervention chapters but do not successfully tie these interventions together, the editors have designed a volume that not only takes the reader through underlying theory and philosophies inherent to a cognitive and behavioral approach, but also includes chapters regarding case formulation, requisite professional cognitive and behavioral competencies, and integration of multiculturalism into clinical practice. The Oxford Handbook of Cognitive and Behavioral Therapies clarifies terms present in the literature regarding cognitive and behavioral interventions and reveals the rich variety, similarities, and differences among the large number of cognitive and behavioral interventions that can be applied individually or combined to improve the lives of patients.

The assessment of criminal behaviours of clients in secure settings poses a number of particular problems; the behaviour in question is neither currently evident, nor can it ethically be elicited therefore recognising it is a complex and important skill. This assessment is used for making critical decisions about a person's liberty and treatment.