Generalized anxiety disorder (GAD) is a common illness with diagnostic criteria that have
changed substantially over time. Symptoms of GAD overlap with those of major depressive …

Generalized anxiety disorder (GAD) is one of the most common anxiety disorders in adults,
affecting approximately 5% of the general population. It is often a chronic disorder and is …

Generalized anxiety disorder (GAD) is a relatively new diagnostic entity first defined as a
distinct category in the DSM-III. 7 Two major epidemiologic studies, the National Survey of …

Generalized anxiety disorder (GAD) commonly occurs comorbid with other anxiety disorders
and with major depressive disorder (MDD). As syndromes, GAD and MDD share many …

Generalized anxiety disorder (GAD) is common in clinical practice. Most cases are comorbid
with another Axis I disorder, notably mood disorders like major depressive disorder and …

Generalized anxiety disorder (GAD) is characterized by excessive worry about a variety of
topics. In addition to the presence of uncontrollable and persistent worry, the diagnosis of …

Generalized anxiety disorder (GAD) is a common and serious disorder. Despite this fact,
there is no clear understanding of the exact neurobiological changes underlying the …

The article by Levey et al. in this issue (1), reporting on a largescale genome-wide
association study (GWAS) of anxiety, provides an opportunity to take stock of genetic …

The neurobiology of generalized anxiety disorder (GAD) is a nascent research area. This is
in part due to the comparatively recent recognition of GAD as a distinct nosological entity …

Despite the considerable revisions to diagnostic criteria, recent data indicate that
generalized anxiety disorder (GAD) is one of the most common anxiety disorders. Growing …