RT Book, Section A1 Tramontana, Michael G. A1 Nurcombe, Barry A2 Ebert, Michael H. A2 Leckman, James F. A2 Petrakis, Ismene L. SR Print(0) ID 1158262752 T1 Motor Disorders & Communication Disorders T2 Current Diagnosis & Treatment: Psychiatry, 3e YR 2019 FD 2019 PB McGraw-Hill Education PP New York, NY SN 9780071754422 LK neurology.mhmedical.com/content.aspx?aid=1158262752 RD 2024/10/14 AB In this chapter, we focus on two broad categories of developmental disorder—motor disorders and communication disorders. For each, the diagnostic criteria set forth in the International Statistical Classification of Diseases and Related Health Problems—10th Revision (ICD-10) are outlined in the sections below. Our coverage goes beyond that, however, and will incorporate discussion of a broader range of conceptual issues, empirical findings, and diagnostic considerations relevant to each of these categories of disorder.