White matter network alterations in patients with depersonalization/derealization disorder
نویسندگان
چکیده
منابع مشابه
White matter alterations in social anxiety disorder.
White matter architecture in patients with social anxiety disorder (SAD) has rarely been investigated, but may yield insights with respect to altered structural brain connectivity. Initial evidence points to alterations in the uncinate fasciculus (UF). We applied diffusion tensor imaging in 25 patients with SAD and 25 matched healthy subjects. Whole-brain fractional anisotropy (FA) maps were us...
متن کاملDisorder-specific white matter alterations in adolescent borderline personality disorder.
BACKGROUND The pathogenesis of borderline personality disorder (BPD) is complex and not fully understood. Using diffusion tensor imaging, recent studies suggest that white matter abnormalities may occur in adult patients with BPD. However, deeper insight into the disorder-specific developmental psychobiology (e.g., analysis of adolescents with BPD; inclusion of clinical control groups) is missi...
متن کاملWhite matter microstructure in patients with obsessive-compulsive disorder.
BACKGROUND Previous diffusion tensor imaging (DTI) studies in patients with obsessive-compulsive disorder (OCD) have reported inconsistent findings, and it is not known whether observed findings are related to abnormalities in axonal structure or myelination. METHODS In this DTI study, we investigated fractional anisotropy, as well as axial and radial diffusivity, in 21 patients with OCD and ...
متن کاملAlterations of white matter integrity in adults with major depressive disorder: a magnetic resonance imaging study.
OBJECTIVE The purpose of our study was to investigate alterations of white matter integrity in adults with major depressive disorder (MDD) using magnetic resonance imaging (MRI). METHODS We performed diffusion tensor imaging with a 3T MRI scanner on 45 patients with major depression and 45 healthy controls matched for age, sex and education. Using a voxel-based analysis, we measured the fract...
متن کاملWhite matter alterations in antipsychotic- and mood stabilizer-naïve individuals with bipolar II/NOS disorder☆
Structural magnetic resonance imaging (MRI) studies using voxel-based morphometry (VBM) and tract-based spatial statistics (TBSS) have been inconsistent in demonstrating impairments in gray matter (GM) and white matter (WM) structures in bipolar disorder (BD). This may be a consequence of significant confounding effects of medication, illness history and selection of controls in existing studie...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Psychiatry & Neuroscience
سال: 2018
ISSN: 1180-4882
DOI: 10.1503/jpn.170110