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. Stay current with important updates to the DSM-IV-TR : -Benefit from new research into Schizophrenia, Asperger s Disorder, and other conditions -Utilize additional information about the epidemiology and other facets of DSM conditions -Update ICD-9-CM codes implemented since 1994 (including Conduct Disorder, Dementia, Somatoform Disorders)