Handbook of Behavior Modification with the Mentally Retarded

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, ...