Heterogeneity in comorbidity between major depressive disorder and generalized anxiety disorder and its clinical consequences

GJ Unick, L Snowden, J Hastings - The Journal of nervous and …, 2009 - journals.lww.com
Major depressive disorder (MDD) and generalized anxiety disorder (GAD) are highly
comorbid and, as diagnoses, problematic because they are heterogeneous, may impair …

Depression and generalized anxiety disorder: cumulative and sequential comorbidity in a birth cohort followed prospectively to age 32 years

TE Moffitt, HL Harrington, A Caspi… - Archives of general …, 2007 - jamanetwork.com
Context The close association between generalized anxiety disorder (GAD) and major
depressive disorder (MDD) prompts questions about how to characterize this association in …

A 4-year follow-up study of syndromal and sub-syndromal anxiety and depression symptoms in the general population: the HUNT study

O Bjerkeset, HM Nordahl, S Larsson, AA Dahl… - Social Psychiatry and …, 2008 - Springer
Background Our aims were to examine the stability of self-rated anxiety and depression
symptoms and the predictors for change in case-level status after 4 years in a general …

Diagnostic overlap of generalized anxiety disorder and major depressive disorder in a primary care sample

TD Zbozinek, RD Rose… - Depression and …, 2012 - Wiley Online Library
Background Generalized anxiety disorder (GAD) and major depressive disorder (MDD) are
highly comorbid. A possible explanation is that they share four symptoms according to the …

The relationship between trait vulnerability and anxiety and depressive diagnoses at long-term follow-up of Generalized Anxiety Disorder

JA Chambers, KG Power, RC Durham - Journal of anxiety disorders, 2004 - Elsevier
The current study examined the relationship between measures of trait vulnerability and
long-term outcome in 83 patients diagnosed and treated for Generalized Anxiety Disorder …

DSM-IV and ICD-10 generalized anxiety disorder: discrepant diagnoses and associated disability

T Slade, G Andrews - Social Psychiatry and Psychiatric Epidemiology, 2001 - Springer
Background: It is commonly assumed that diagnoses according to DSM-IV and ICD-10 are
equivalent. Recent discussions on generalized anxiety disorder (GAD) have suggested that …

Anxiety in middle adulthood: effects of age and time on the 14-year course of panic disorder, social phobia and generalized anxiety disorder

HJ Ramsawh, SD Raffa, MO Edelen, R Rende… - Psychological …, 2009 - cambridge.org
BackgroundMuch about the long-term course of anxiety disorders is unknown. The present
study utilizes a naturalistic, longitudinal, short-interval follow-up design to elucidate the …

Characterizing generalized anxiety: temporal and symptomatic thresholds

OJ Bienvenu, G Nestadt, WW Eaton - The Journal of nervous and …, 1998 - journals.lww.com
We compared demographic and comorbidity profiles of subjects with varying levels of
anxiety pathology to test if the clinical characteristics of generalized anxiety disorder (GAD) …

A community-based epidemiological study of health anxiety and generalized anxiety disorder

S Lee, IMH Lam, KPS Kwok, CMC Leung - Journal of anxiety disorders, 2014 - Elsevier
This community-based study examined the frequency of worry about personal health in
respondents with and without generalized anxiety disorder (GAD), and the impact of health …

Analysis and treatment of generalized anxiety disorder

MJ Dugas, R Ladouceur - International handbook of cognitive …, 1998 - books.google.com
Generalized Anxiety Disorder (GAD) is among the most frequent anxiety disorders. Using
DSM-III-R diagnostic criteria, Breslau & Davis (1985) found a prevalence of 9% in the …