Since the DSM-IV® was published in 1994, we've seen many advances in our knowledge of psychiatric illness. This Text Revision incorporates information culled from a comprehensive literature review of research about mental disorders published since DSM-IV® was completed in 1994. Updated information is included about the associated features, culture, age, and gender features, prevalence, course, and familial pattern of mental disorders. The DSM-IV-TR® brings this essential diagnostic tool up-to-date, to promote effective diagnosis, treatment, and quality of care. Now you can get all the essential diagnostic information you rely on from the DSM-IV® along with important updates not found in the 1994 edition.