The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision (DSM-5-TR), is the most comprehensive, current, and critical resource for clinical practice available to today's mental health clinicians and researchers. DSM-5-TR includes the fully revised text and references, updated diagnostic criteria and ICD-10-CM codes since DSM-5 was published in 2013.

Produced by the U.S. National Library of Medicine (NLM) and the National Institutes of Health (NIH), this resource has background information on minor and major health issues.

The Encyclopedia consists of 5 volumes and approximately 1,500 entries divided by the major conceptual areas of ASD and PDDs, including: - Research trends and findings - Behavior/speech - Communication - Treatments - Education Taking advantage of the techniques offered by the electronic medium, the Encyclopedia of Autism Spectrum Disorders offers an extensive cross-referencing system facilitating search and retrieval of information.