Knowledge Tree
Relations (1)
related 2.32 — strongly supporting 4 facts
Generalized anxiety disorder is directly defined and categorized by the diagnostic criteria established in the DSM-IV-TR, as evidenced by the specific diagnostic requirements cited in [1] and [2]. Furthermore, the disorder's diagnostic evolution is analyzed through comparisons between the DSM-IV and other standards in [3] and [4].
Facts (4)
Sources
Diagnostic criteria for anxiety disorders set out in DSM-IV and ICD ... ncbi.nlm.nih.gov 2 facts
claimAccording to DSM-IV diagnostic criteria, Generalized Anxiety Disorder is defined by excessive anxiety and worry about a number of events or activities occurring on more days than not for at least 6 months, the person finding it difficult to control the worry, and the presence of at least three of six specific symptoms (restlessness, fatigue, difficulty concentrating, irritability, muscle tension, or sleep disturbance).
referenceThe DSM-IV diagnostic criteria for Generalized Anxiety Disorder (GAD) require that the focus of the anxiety and worry is not confined to features of an Axis I disorder.
Diagnosis and Management of Generalized Anxiety Disorder ... - AAFP aafp.org 1 fact
claimThe GAD-7 scale remains clinically useful after the publication of the DSM-5 because the differences in Generalized Anxiety Disorder diagnostic criteria between DSM-IV and DSM-5 are minimal.
The Classification of Anxiety Disorders in ICD-10 and DSM-IV - Ovid ovid.com 1 fact
referenceGavin Andrews and Tim Slade used data from the Australian National Mental Health Survey to model the impact of differences between DSM-IV and ICD-10 diagnostic criteria on the diagnosis of generalized anxiety disorder.