Brain biomarkers and cognition across adulthood.

abstract：:This study evaluated the neural basis of verbal working memory (WM) function in a group of 20 children and adolescents with fetal alcohol spectrum disorders (FASDs) and 20 typically developing comparison participants using functional magnetic resonance imaging (fMRI). Both groups showed prominent activation in the fro...

journal_title：Human brain mapping

authors： O'Hare ED,Lu LH,Houston SM,Bookheimer SY,Mattson SN,O'Connor MJ,Sowell ER

更新日期：2009-10-01 00:00:00

abstract：:Both increases and decreases in resting state functional connectivity have been previously observed within the motor network during aging. Moreover, the relationship between altered functional connectivity and age-related declines in bimanual coordination remains unclear. Here, we explored the developmental dynamics o...

journal_title：Human brain mapping

authors： Solesio-Jofre E,Serbruyns L,Woolley DG,Mantini D,Beets IA,Swinnen SP

更新日期：2014-08-01 00:00:00

abstract：:Parkinson's disease (PD) is characterized by overlapping motor, neuropsychiatric, and cognitive symptoms. Worse performance in one domain is associated with worse performance in the other domains. Commonality analysis (CA) is a method of variance partitioning in multiple regression, used to separate the specific and c...

journal_title：Human brain mapping

authors： Lang S,Ismail Z,Kibreab M,Kathol I,Sarna J,Monchi O

更新日期：2020-09-01 00:00:00

abstract：:Posttraumatic stress disorder (PTSD) is a prevalent, debilitating, and difficult to treat psychiatric disorder. Very little is known of how PTSD affects neuroplasticity in the developing adolescent brain. Whereas multiple lines of research implicate amygdala-centered network dysfunction in the pathophysiology of adult...

journal_title：Human brain mapping

authors： Aghajani M,Veer IM,van Hoof MJ,Rombouts SA,van der Wee NJ,Vermeiren RR

更新日期：2016-03-01 00:00:00

abstract：:The overall goal of this work is to demonstrate how resting state functional magnetic resonance imaging (fMRI) signals may be used to objectively parcellate functionally heterogeneous subregions of the human amygdala into structures characterized by similar patterns of functional connectivity. We hypothesize that simi...

journal_title：Human brain mapping

authors： Mishra A,Rogers BP,Chen LM,Gore JC

更新日期：2014-04-01 00:00:00

abstract：:The control system in human brain generally exerts the goal-directed regulation on a variety of mental processes. To deal with different control demands, these brain areas of the control system, especially the dorsolateral prefrontal cortex (DLPFC), may be flexibly recruited across different tasks. However, few studie...

journal_title：Human brain mapping

authors： Chen Z,Zhao X,Fan J,Chen A

更新日期：2018-12-01 00:00:00

abstract：:Magnetoencephalographic (MEG) investigations of inter-regional amplitude correlations have yielded new insights into the organization and neurophysiology of resting-state networks (RSNs) first identified using fMRI. Inter-regional MEG amplitude correlations in adult RSNs have been shown to be most prominent in alpha a...

journal_title：Human brain mapping

authors： Schäfer CB,Morgan BR,Ye AX,Taylor MJ,Doesburg SM

更新日期：2014-10-01 00:00:00

abstract：:Navigated transcranial magnetic stimulation (TMS) can be used to stimulate functional cortical areas at precise anatomical location to induce measurable responses. The stimulation has commonly been focused on anatomically predefined motor areas: TMS of that area elicits a measurable muscle response, the motor evoked p...

journal_title：Human brain mapping

authors： Niskanen E,Julkunen P,Säisänen L,Vanninen R,Karjalainen P,Könönen M

更新日期：2010-08-01 00:00:00

abstract：:The reproducibility of activation patterns in the whole brain obtained by functional magnetic resonance imaging (fMRI) experiments at 4 Tesla was studied with a simple finger-opposition task. Six subjects performed three runs in one session, and each run was analyzed separately with the t-test as a univariate method a...

journal_title：Human brain mapping

authors： Tegeler C,Strother SC,Anderson JR,Kim SG

更新日期：1999-01-01 00:00:00

abstract：:The dynamics of the human brain span multiple spatial scales, from connectivity associated with a specific region/network to the global organization, each representing different brain mechanisms. Yet brain reconfigurations at different spatial scales are seldom explored and whether they are associated with the neural ...

journal_title：Human brain mapping

authors： Fu Z,Sui J,Turner JA,Du Y,Assaf M,Pearlson GD,Calhoun VD

更新日期：2021-01-01 00:00:00

abstract：:Our objective was to develop a diffusion tensor MR imaging pulse sequence that allows whole brain coverage with isotropic resolution within a clinically acceptable time. A single-shot, cardiac-gated MR pulse sequence, optimized for measuring the diffusion tensor in human brain, was developed to provide whole-brain cov...

journal_title：Human brain mapping

authors： Jones DK,Williams SC,Gasston D,Horsfield MA,Simmons A,Howard R

更新日期：2002-04-01 00:00:00

abstract：:Recently, blink-related delta oscillations (delta BROs) have been observed in healthy subjects during spontaneous blinking at rest. Delta BROs have been linked with continuous gathering of information from the surrounding environment, which is classically attributed to the precuneus. Furthermore, fMRI studies have sho...

journal_title：Human brain mapping

authors： Bonfiglio L,Olcese U,Rossi B,Frisoli A,Arrighi P,Greco G,Carozzo S,Andre P,Bergamasco M,Carboncini MC

更新日期：2013-09-01 00:00:00

abstract：:We have developed a new L1-norm based generalized minimum norm estimate (GMNE) and have fully characterized the concept of sparseness regularization inherited in the proposed algorithm, which is termed as sparse source imaging (SSI). The new SSI algorithm corrects inaccurate source field modeling in previously reporte...

journal_title：Human brain mapping

authors： Ding L,He B

更新日期：2008-09-01 00:00:00

abstract：:The new clinically available arterial spin labeling (ASL) perfusion imaging sequences present some advantages relatively to the commonly used blood oxygen level-dependent (BOLD) method for functional brain studies using magnetic resonance imaging (MRI). In particular, regional cerebral blood flow (CBF) changes are tho...

journal_title：Human brain mapping

authors： Pimentel MA,Vilela P,Sousa I,Figueiredo P

更新日期：2013-01-01 00:00:00

abstract：BACKGROUND:Abnormalities in inhibitory control and underlying fronto-striatal networks is common to both attention deficit hyperactivity disorder (ADHD) and obsessive-compulsive-disorder (OCD). The aim of this study was to investigate disorder-specific abnormalities in neural networks mediating interference inhibition ...

journal_title：Human brain mapping

authors： Rubia K,Cubillo A,Woolley J,Brammer MJ,Smith A

更新日期：2011-04-01 00:00:00

abstract：PURPOSE:To analyze functional connectivity (FC) of the visual cortex using resting-state functional MRI in human primary open-angle glaucoma (POAG) patients. MATERIALS AND METHODS:Twenty-two patients with known POAG and 22 age-matched controls were included in this IRB-approved study. Subjects were evaluated by 3 T MR...

journal_title：Human brain mapping

authors： Dai H,Morelli JN,Ai F,Yin D,Hu C,Xu D,Li Y

更新日期：2013-10-01 00:00:00

abstract：:In daily life, we permanently need to adapt our behavior to new task situations, requiring cognitive control. Such adaptive processes are commonly investigated with the task-switching paradigm. Many fMRI studies have interpreted stronger activation for switch than repeat trials in fronto-parietal brain areas as reflec...

journal_title：Human brain mapping

authors： De Baene W,Kühn S,Brass M

更新日期：2012-03-01 00:00:00

abstract：:Trait markers of schizophrenia aid the dissection of the heterogeneous phenotypes into distinct subtypes and facilitate the genetic underpinning of the disease. The microstructural integrity of the white matter tracts could serve as a trait marker of schizophrenia, and tractography-based analysis (TBA) is the current ...

journal_title：Human brain mapping

authors： Wu CH,Hwang TJ,Chen YJ,Hsu YC,Lo YC,Liu CM,Hwu HG,Liu CC,Hsieh MH,Chien YL,Chen CM,Tseng WY

更新日期：2015-03-01 00:00:00

abstract：:Electrophysiological and neuroimaging studies suggest that the integrity of ipsilesional and inter-hemispheric motor circuits is important for motor recovery after stroke. However, the extent to which each of these tracts contributes to the variance in outcome remains unclear. We examined whether diffusion tensor imag...

journal_title：Human brain mapping

authors： Lindenberg R,Zhu LL,Rüber T,Schlaug G

更新日期：2012-05-01 00:00:00

abstract：:Patients with epilepsy are often able to predict seizure occurrence subsequent to an acute stress experience. However, neuroimaging investigations into the neural basis of this relationship or the potential influence of perceived life stress are limited. The current study assessed the relationship between perceived st...

journal_title：Human brain mapping

authors： Goodman AM,Allendorfer JB,Heyse H,Szaflarski BA,Eliassen JC,Nelson EB,Storrs JM,Szaflarski JP

更新日期：2019-08-15 00:00:00

abstract：BACKGROUND:Reduced 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 Freesurfer Desikan-Killiany (DK) atlas or surface-based morphometry (SBM). The Freesurfer Destri...

journal_title：Human brain mapping

authors： Perlman G,Bartlett E,DeLorenzo C,Weissman M,McGrath P,Ogden T,Jin T,Adams P,Trivedi M,Kurian B,Oquendo M,McInnis M,Weyandt S,Fava M,Cooper C,Malchow A,Parsey R

更新日期：2017-09-01 00:00:00

abstract：:Synchrony measurements of spontaneous low-frequency blood oxygenation level-dependent (BOLD) fluctuations are increasingly being used to investigate spatial regions of functional connectivity. Although information regarding BOLD-BOLD synchrony between different regions is frequently reported, the relationship between ...

journal_title：Human brain mapping

authors： Donahue MJ,Hoogduin H,Smith SM,Siero JC,Chappell M,Petridou N,Jezzard P,Luijten PR,Hendrikse J

更新日期：2012-03-01 00:00:00

abstract：:Recognition of objects and their relations is necessary for orienting in real life. We examined cognitive processes related to recognition of objects, their relations, and the patterns they form by using the game of chess. Chess enables us to compare experts with novices and thus gain insight in the nature of developm...

journal_title：Human brain mapping

authors： Bilalić M,Turella L,Campitelli G,Erb M,Grodd W

更新日期：2012-11-01 00:00:00

abstract：:It remains unclear whether and to what extent working memory (WM) temporal subprocesses (i.e., encoding, maintenance, and retrieval) involve shared or distinct intrinsic networks. To address this issue, I constructed a model of intrinsic network contributions to different WM phases and then evaluated the validity of t...

journal_title：Human brain mapping

authors： Kim H

更新日期：2019-12-01 00:00:00

abstract：:Investigation of the brain's white matter fiber tracts in social anxiety disorder (SAD) may provide insight into the underlying pathophysiology. Because models of pathological anxiety posit altered frontolimbic interactions, the uncinate fasciculus (UF) connecting (orbito-) frontal and temporal areas including the amy...

journal_title：Human brain mapping

authors： Baur V,Brühl AB,Herwig U,Eberle T,Rufer M,Delsignore A,Jäncke L,Hänggi J

更新日期：2013-02-01 00:00:00

abstract：:Conflict monitoring and motor inhibition are engaged in the performance of complex tasks. The midcingulate cortex (MCC) has been suggested to detect conflicts, whereas the right inferior frontal cortex (IFC) seems to be of relevance for the inhibition process. The current experiment investigates the neural underpinnin...

journal_title：Human brain mapping

authors： Enriquez-Geppert S,Eichele T,Specht K,Kugel H,Pantev C,Huster RJ

更新日期：2013-07-01 00:00:00

abstract：:Prenatal alcohol exposure (PAE) can cause central nervous system dysfunction and widespread structural anomalies as detected by magnetic resonance imaging (MRI). This study focused on diffusion tensor imaging (DTI) of white matter in a large sample of PAE participants that allowed us to examine correlations with behav...

journal_title：Human brain mapping

authors： Paolozza A,Treit S,Beaulieu C,Reynolds JN

更新日期：2017-01-01 00:00:00

abstract：:The concept of brain maintenance refers to the preservation of brain integrity in older age, while cognitive reserve refers to the capacity to maintain cognition in the presence of neurodegeneration or aging-related brain changes. While both mechanisms are thought to contribute to individual differences in cognitive f...

journal_title：Human brain mapping

authors： Anatürk M,Kaufmann T,Cole JH,Suri S,Griffanti L,Zsoldos E,Filippini N,Singh-Manoux A,Kivimäki M,Westlye LT,Ebmeier KP,de Lange AG

更新日期：2020-12-14 00:00:00

abstract：:We previously showed that dual-task cost (DTC) on gait speed in people with Parkinson's disease (PD) improved after 6 weeks of the Agility Boot Camp with Cognitive Challenge (ABC-C) exercise program. Since deficits in dual-task gait speed are associated with freezing of gait and gray matter atrophy, here we performed ...

journal_title：Human brain mapping

authors： Silva-Batista C,Ragothaman A,Mancini M,Carlson-Kuhta P,Harker G,Jung SH,Nutt JG,Fair DA,Horak FB,Miranda-Domínguez O

更新日期：2021-01-01 00:00:00

abstract：:We report an automated method to simultaneously monitor blood-oxygenation-level-dependent (BOLD) MR signals from multiple cortical areas in real-time. Individual brain anatomy was normalized and registered to a pre-segmented atlas in standardized anatomical space. Subsequently, using real-time fMRI (rtfMRI) data acqui...

journal_title：Human brain mapping

authors： Lee JH,O'Leary HM,Park H,Jolesz FA,Yoo SS

更新日期：2008-02-01 00:00:00