Enhanced Connectivity of Thalamo-Cortical Networks in First-Episode, Treatment-Naive Somatization Disorder
نویسندگان
چکیده
منابع مشابه
Dissociation of Regional Activity in Default Mode Network in Medication-Naive, First-Episode Somatization Disorder
BACKGROUND Patients with somatization disorder (SD) have altered neural activity in the brain regions of the default mode network (DMN). However, the regional alteration of the DMN in SD remains unknown. The present study was designed to investigate the regional alterations of the DMN in patients with SD at rest. METHODS Twenty-five first-episode, medication-naive patients with SD and 28 age-...
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BACKGROUND Neuroimaging studies have shown that major depressive disorder (MDD) is accompanied by structural and functional abnormalities in specific brain regions and connections; yet, little is known about alterations of the topological organization of whole-brain networks in MDD patients. METHODS Thirty drug-naive, first-episode MDD patients and 63 healthy control subjects underwent a rest...
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BACKGROUND The differential effects of so-called 'first- and second generation' antipsychotic medications, when given in the first episode, on the long-term outcome of schizophrenia remain to be elucidated. AIMS We compared the 9-year outcomes of individuals initially randomised to clozapine or chlorpromazine. METHOD One-hundred and sixty individuals with treatment-naive, first episode schi...
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Although several magnetic resonance imaging (MRI) studies have been conducted in children with obsessive-compulsive disorder (OCD), the brain structural abnormalities in OCD, especially in children, are not yet well characterized. We aimed to identify gray matter (GM) abnormalities in the early stage of pediatric OCD and examine the relationship between these structural abnormalities with clini...
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OBJECTIVE The aim of this study was to explore the microstructural integrity of whole-brain white matter by diffusion tensor imaging in first-episode, treatment-naive young adults with major depressive disorder. METHOD Diffusion tensor imaging scans were obtained from 14 first-episode, treatment-naive young adult patients with major depressive disorder and 14 healthy comparison subjects. A vo...
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ژورنال
عنوان ژورنال: Frontiers in Psychiatry
سال: 2020
ISSN: 1664-0640
DOI: 10.3389/fpsyt.2020.555836