Now showing items 1-10 of 54
Cerebellar gray and white matter volume and their relation with age and manual motor performance in healthy older adults
(SpringerWiley Periodicals, Inc., 2015-06)
ObjectivesFunctional neuroimaging and voxel‐based morphometry studies have confirmed the important role of the cerebellum in motor behavior. However, little is known about the relationship between cerebellar gray (GMv) and ...
Cortical thickness is not associated with current depression in a clinical treatment study
(Wiley Periodicals, Inc.Biophysics Research Institute, Medical College of Wisconsin, 2017-09)
BackgroundReduced cortical thickness is a candidate biological marker of depression, although findings are inconsistent. This could reflect analytic heterogeneity, such as use of region‐wise cortical thickness based on the ...
Abnormal water diffusivity in corticostriatal projections in children with Tourette syndrome
(Wiley Subscription Services, Inc., A Wiley Company, 2010-11)
The fronto-striato-thalamic circuit has been implicated in the pathomechanism of Tourette Syndrome (TS). To study white and gray matter comprehensively, we used a novel technique called Tract-Based Spatial Statistics (TBSS) ...
A parsimonious statistical method to detect groupwise differentially expressed functional connectivity networks
(SpringerWiley Periodicals, Inc., 2015-12)
Group‐level functional connectivity analyses often aim to detect the altered connectivity patterns between subgroups with different clinical or psychological experimental conditions, for example, comparing cases and healthy ...
Subjective uncertainty and limbic hyperactivation in obsessive‐compulsive disorder
(Wiley Subscription Services, Inc., A Wiley Company, 2013-08)
Obsessive‐compulsive disorder (OCD) is often associated with pathological uncertainty regarding whether an action has been performed correctly or whether a bad outcome will occur, leading to compulsive “evidence gathering” ...
Connectivity between mPFC and PCC predicts post‐choice attitude change: The self‐referential processing hypothesis of choice justification
(Row, Peterson & CoWiley Periodicals, Inc., 2016-11)
Prior research shows that after making a choice, decision makers shift their attitudes in a choice‐congruous direction. Although this post‐choice attitude change effect is robust, the neural mechanisms underlying it are ...
Statistical harmonization corrects site effects in functional connectivity measurements from multi‐site fMRI data
(Wiley Periodicals, Inc.Springer, 2018-11)
Acquiring resting‐state functional magnetic resonance imaging (fMRI) datasets at multiple MRI scanners and clinical sites can improve statistical power and generalizability of results. However, multi‐site neuroimaging ...
Altered relationship between electrophysiological response to errors and gray matter volumes in an extended network for error‐processing in pediatric obsessive‐compulsive disorder
(Oxford University PressWiley Periodicals, Inc., 2014-04)
What's in a name? Brain activity reveals categorization processes differ across languages
(Wiley Subscription Services, Inc., A Wiley Company, 2010-11)
The linguistic relativity hypothesis proposes that speakers of different languages perceive and conceptualize the world differently, but do their brains reflect these differences? In English, most nouns do not provide ...
Structural and functional connectivity in healthy aging: Associations for cognition and motor behavior
(HogrefeWiley Periodicals, Inc., 2016-03)
Age‐related behavioral declines may be the result of deterioration of white matter tracts, affecting brain structural (SC) and functional connectivity (FC) during resting state. To date, it is not clear if the combination ...