作者: Anne Buist , Kimberly Yonkers , Michael Craig
DOI: 10.1017/CBO9780511544125.020
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摘要: The anxiety disorders are conventionally subdivided into: generalised disorder (GAD), panic (PD), social phobia (social (SAD)), posttraumatic stress (PTSD) and obsessive-compulsive (OCD). current edition of the Diagnostic Statistical Manual Mental Disorders, (DSM)-IV-TR lists 12 disorders, with broadly similar categories listed in International Classification Impairments, Disabilities Handicaps, 10th revision (ICD-10). Neurochemistry brain imaging studies have influenced development theoretical models GAD. Current neuroanatomical draw on understanding functional neuroanatomy fear conditioning animals. SAD is second only to specific as most common population-based community studies; onset mid-teenage years extends into middle third decade. There a wide range medical conditions that can cause perpetuate symptoms anxiety.