White matter microstructure variations contribute to neurological soft signs in healthy adults
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DOI: 10.1002/hbm.23609
Abstract: Neurological soft signs (NSS) are core features of psychiatric disorders with significant neurodevelopmental origin. However, it is unclear whether NSS correlates are associated with neuropathological processes underlying the disease or if they are confounded by… read more here.
Keywords: soft signs; microstructure variations; matter microstructure; neurological soft ... See more keywords
Associations between self‐reported sleep quality and white matter in community‐dwelling older adults: A prospective cohort study
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DOI: 10.1002/hbm.23739
Abstract: Both sleep disturbances and decline in white matter microstructure are commonly observed in ageing populations, as well as in age‐related psychiatric and neurological illnesses. A relationship between sleep and white matter microstructure may underlie such… read more here.
Keywords: sleep quality; matter; matter microstructure; white matter ... See more keywords
White matter microstructure in anorexia nervosa
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DOI: 10.1002/hbm.24279
Abstract: The neurobiological underpinnings of anorexia nervosa (AN) are unclear. White matter deficits have been described in the illness, but findings are inconsistent between studies. The aim of this study was to investigate differences in white… read more here.
Keywords: microstructure anorexia; anorexia nervosa; matter; matter microstructure ... See more keywords
Evidence for genetic correlation between human cerebral white matter microstructure and inflammation
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DOI: 10.1002/hbm.24694
Abstract: White matter microstructure is affected by immune system activity via the actions of circulating pro‐inflammatory cytokines. Although white matter microstructure and inflammatory measures are significantly heritable, it is unclear if overlapping genetic factors influence these… read more here.
Keywords: genetic correlation; matter microstructure; white matter;
Changes in white matter microstructure following serial ketamine infusions in treatment resistant depression
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DOI: 10.1002/hbm.26217
Abstract: Ketamine produces fast‐acting antidepressant effects in treatment resistant depression (TRD). Though prior studies report ketamine‐related changes in brain activity in TRD, understanding of ketamine's effect on white matter (WM) microstructure remains limited. We thus sought… read more here.
Keywords: resistant depression; white matter; matter microstructure; depression ... See more keywords
Associations between psychological resilience and metrics of white matter microstructure in pediatric concussion.
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DOI: 10.1002/hbm.26321
Abstract: This study investigated associations between psychological resilience and characteristics of white matter microstructure in pediatric concussion. This is a case control study and a planned substudy of a larger randomized controlled trial. Children with an… read more here.
Keywords: resilience; white matter; matter microstructure; concussion ... See more keywords
Aberrant White Matter Microstructure in Depressed Patients with Suicidality
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DOI: 10.1002/jmri.27927
Abstract: Depression is a common psychiatric disorder affecting 264 million people globally, and the worst outcome is suicide. While regional brain alterations in depressed suicidal brain have previously been reported, knowledge about white matter (WM) microstructure… read more here.
Keywords: microstructure depressed; aberrant white; white matter; matter microstructure ... See more keywords
White matter microstructure relates to lassitude but not diagnosis in adolescents with depression
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DOI: 10.1007/s11682-019-00078-8
Abstract: The neurobiology of adolescent depression remains poorly understood. Initial studies suggested impaired white matter microstructure in adults and adolescents, but findings have not been consistent. Challenges in this literature have included small samples, medication confounds… read more here.
Keywords: matter microstructure; depression; neurobiology; white matter ... See more keywords
P8. Relationship of fornix white matter microstructure and memory function in older adults
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DOI: 10.1016/j.clinph.2018.04.651
Abstract: Degradation of brain white matter components is partly responsible for memory loss in the course of healthy aging. However, the exact tract parameters responsible for this deterioration need more investigation. From young adults, evidence suggests… read more here.
Keywords: microstructure; matter microstructure; older adults; memory ... See more keywords
Diffusion MRI of white matter microstructure development in childhood and adolescence: Methods, challenges and progress
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DOI: 10.1016/j.dcn.2017.12.002
Abstract: Diffusion magnetic resonance imaging (dMRI) continues to grow in popularity as a useful neuroimaging method to study brain development, and longitudinal studies that track the same individuals over time are emerging. Over the last decade,… read more here.
Keywords: diffusion; childhood adolescence; matter microstructure; development ... See more keywords
Neuropsychological development in adolescents: Longitudinal associations with white matter microstructure
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DOI: 10.1016/j.dcn.2020.100812
Abstract: Important neuropsychological changes during adolescence coincide with the maturation of white matter microstructure. Few studies have investigated the association between neuropsychological development and white matter maturation longitudinally. We aimed to characterize developmental trajectories of inhibition,… read more here.
Keywords: matter; matter microstructure; neuropsychological development; white matter ... See more keywords