Aberrant Gray Matter Networks in Non-comorbid Medication-Naive Patients With Major Depressive Disorder and Those With Social Anxiety Disorder
نویسندگان
چکیده
منابع مشابه
Gray Matter Abnormalities in Non-comorbid Medication-naive Patients with Major Depressive Disorder or Social Anxiety Disorder
BACKGROUND An overlap of clinical symptoms between major depressive disorder (MDD) and social anxiety disorder (SAD) suggests that the two disorders exhibit similar brain mechanisms. However, few studies have directly compared the brain structures of the two disorders. The aim of this study was to assess the gray matter volume (GMV) and cortical thickness alterations between non-comorbid medica...
متن کاملCommon and Distinct Gray Matter Alterations in Social Anxiety Disorder and Major Depressive Disorder
http://dx.doi.org/10.1016/j.ebiom.2017.06.021 2352-3964/© 2017 The Author. Published by Elsevier B.V Mood and anxiety disorders are impairing and costly psychiatric conditions with considerable comorbidity (Chartier et al., 2003) and pathophysiological overlap. In a study in this issue of EBioMedicine, Zhao and co-workers (Zhao et al., 2017) show that major depressive disorder (MDD) and social ...
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OBJECTIVE To examine the lipid levels in a sample of patients with comorbid generalized anxiety disorder (GAD) and major depressive disorder (MDD). METHODS Serum lipid concentrations were examined in 40 patients with both GAD and MDD, in 27 patients with MDD only, in 26 patients with GAD only, and in 24 healthy control subjects. RESULTS All mean serum cholesterol concentrations are presente...
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BACKGROUND Major depressive disorder (MDD) is characterized by abnormalities in structure, function, and connectivity in several brain regions. Few studies have examined how these regions are organized in the brain or investigated network-level structural aberrations that might be associated with depression. METHODS We used graph analysis to examine the gray matter structural networks of indi...
متن کاملThought Control Strategies in Generalized Anxiety Disorder and Major Depressive Disorder and Their Relationships with Trait Anxiety
Objective: The present study aims to investigate thought control strategies in Generalized Anxiety Disorder (GAD), Major Depressive Disorder (MDD), and the relationship of these metacognitive strategies with trait anxiety, as a construct of emotional vulnerability. Methods: 60 patients with diagnosis of GAD and MDD and 30 control subjects (nonpatients) were selected from the university stude...
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ژورنال
عنوان ژورنال: Frontiers in Human Neuroscience
سال: 2020
ISSN: 1662-5161
DOI: 10.3389/fnhum.2020.00172