Dynamic brain network configurations during rest and an attention task with frequent occurrence of mind wandering.

abstract：:Language processing engages large-scale functional networks in both hemispheres. Although it is widely accepted that left perisylvian regions have a key role in supporting complex grammatical computations, patient data suggest that some aspects of grammatical processing could be supported bilaterally. We investigated ...

journal_title：Human brain mapping

authors： Bozic M,Fonteneau E,Su L,Marslen-Wilson WD

更新日期：2015-03-01 00:00:00

abstract：:Alterations in resting-state networks (RSNs) are often associated with psychiatric and neurologic disorders. Given this critical linkage, it has been hypothesized that RSNs can potentially be used as endophenotypes for brain diseases. To validate this notion, a critical step is to show that RSNs exhibit heritability. ...

journal_title：Human brain mapping

authors： Fu Y,Ma Z,Hamilton C,Liang Z,Hou X,Ma X,Hu X,He Q,Deng W,Wang Y,Zhao L,Meng H,Li T,Zhang N

更新日期：2015-10-01 00:00:00

abstract：:Although the brain areas in the default-mode network (DMN) act in a coordinated way during rest, the activity levels in the individual areas of the DMN are highly heterogeneous. The relation between the activity levels and the pattern of causal interaction among the DMN areas remains unknown. In the present fMRI study...

journal_title：Human brain mapping

authors： Jiao Q,Lu G,Zhang Z,Zhong Y,Wang Z,Guo Y,Li K,Ding M,Liu Y

更新日期：2011-01-01 00:00:00

abstract：:Everyday communication is accompanied by visual information from several sources, including co-speech gestures, which provide semantic information listeners use to help disambiguate the speaker's message. Using fMRI, we examined how gestures influence neural activity in brain regions associated with processing semanti...

journal_title：Human brain mapping

authors： Dick AS,Goldin-Meadow S,Hasson U,Skipper JI,Small SL

更新日期：2009-11-01 00:00:00

abstract：:Although reduced working memory brain activation has been reported in several brain regions of cocaine-dependent subjects compared with controls, very little is known about whether there is altered connectivity of working memory pathways in cocaine dependence. This study addresses this issue by using functional magnet...

journal_title：Human brain mapping

authors： Ma L,Steinberg JL,Hasan KM,Narayana PA,Kramer LA,Moeller FG

更新日期：2014-03-01 00:00:00

abstract：:Task-switching performance relies on a broadly distributed frontoparietal network and declines in older adults. In this study, they investigated whether this age-related decline in task switching performance was mediated by variability in global or regional white matter microstructural health. Seventy cognitively inta...

journal_title：Human brain mapping

authors： Jolly TA,Cooper PS,Rennie JL,Levi CR,Lenroot R,Parsons MW,Michie PT,Karayanidis F

更新日期：2017-03-01 00:00:00

abstract：:There are two basic types of photoreceptors in the retina: rods and cones. Using a single stimulus viewed at two different light levels, we tested whether input from rods and input from cones are topographically segregated at subsequent levels of human visual cortex. Here we show that rod-mediated visual input produce...

journal_title：Human brain mapping

authors： Hadjikhani N,Tootell RB

更新日期：2000-01-01 00:00:00

abstract：OBJECTIVE:Poor decision-making is a hallmark of addiction, whether to substances or activities. Performance on a widely used test of decision-making, the Iowa Gambling Task (IGT), can discriminate controls from persons with ventral medial frontal lesions, substance-dependence, and pathological gambling. Positron emissi...

journal_title：Human brain mapping

authors： Tanabe J,Thompson L,Claus E,Dalwani M,Hutchison K,Banich MT

更新日期：2007-12-01 00:00:00

abstract：:Subcortical functions for language capacities are poorly defined, but may be investigated in the context of deep brain stimulation. Here, we studied event-related potentials recorded from electrodes in the subthalamic nucleus (STN) and the thalamic ventral intermediate nucleus (VIM) together with surface-EEG. Particip...

journal_title：Human brain mapping

authors： Tiedt HO,Ehlen F,Krugel LK,Horn A,Kühn AA,Klostermann F

更新日期：2017-01-01 00:00:00

abstract：:Independent component analysis (ICA) has been shown as a promising tool for the analysis of functional magnetic resonance imaging (fMRI) time series. Each of these studies, however, used a general-purpose algorithm for performing ICA and the computational efficiency and accuracy of elicited neuronal activations have n...

journal_title：Human brain mapping

authors： Suzuki K,Kiryu T,Nakada T

更新日期：2002-01-01 00:00:00

abstract：:A subgroup of Parkinson's disease (PD) patients treated with dopaminergic therapy develop compulsive reward-driven behaviors, which can result in life-altering morbidity. The mesocorticolimbic dopamine network guides reward-motivated behavior; however, its role in this treatment-related behavioral phenotype is incompl...

journal_title：Human brain mapping

authors： Petersen K,Van Wouwe N,Stark A,Lin YC,Kang H,Trujillo-Diaz P,Kessler R,Zald D,Donahue MJ,Claassen DO

更新日期：2018-01-01 00:00:00

abstract：:The TREK1 gene has been linked to a depression-resistant phenotype in rodents and antidepressant response in humans, but the neural mechanisms underlying these links are unclear. Because TREK1 is expressed in reward-related basal ganglia regions, it has been hypothesized that TREK1 genetic variation may be associated ...

journal_title：Human brain mapping

authors： Dillon DG,Bogdan R,Fagerness J,Holmes AJ,Perlis RH,Pizzagalli DA

更新日期：2010-02-01 00:00:00

abstract：:In contrast to conventional functional magnetic resonance imaging (fMRI) analysis across participants, item analysis allows generalizing the observed neural response patterns from a specific stimulus set to the entire population of stimuli. In the present study, we perform an item analysis on an fMRI paradigm (EmpaToM...

journal_title：Human brain mapping

authors： Tholen MG,Trautwein FM,Böckler A,Singer T,Kanske P

更新日期：2020-07-01 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：:Variability in human behavior related to sex is supported by neuroimaging studies showing differences in brain activation patterns during cognitive task performance. An emerging field is examining the human connectome, including networks of brain regions that are not only temporally-correlated during different task co...

journal_title：Human brain mapping

authors： Weissman-Fogel I,Moayedi M,Taylor KS,Pope G,Davis KD

更新日期：2010-11-01 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：:In the absence of vision, spatial representation may be altered. When asked to compare the relative distances between three sounds (i.e., auditory spatial bisection task), blind individuals demonstrate significant deficits and do not show an event-related potential response mimicking the visual C1 reported in sighted ...

journal_title：Human brain mapping

authors： Gori M,Amadeo MB,Campus C

更新日期：2020-06-01 00:00:00

abstract：BACKGROUND:Whether hippocampal subfields are differentially vulnerable at the earliest stages of multiple sclerosis (MS) and how this impacts memory performance is a current topic of debate. METHOD:We prospectively included 56 persons with clinically isolated syndrome (CIS) suggestive of MS in a 1-year longitudinal st...

journal_title：Human brain mapping

authors： Planche V,Koubiyr I,Romero JE,Manjon JV,Coupé P,Deloire M,Dousset V,Brochet B,Ruet A,Tourdias T

更新日期：2018-04-01 00:00:00

abstract：:It is widely accepted that abnormalities in the frontal area of the brain underpin the pathophysiology of obsessive-compulsive disorder (OCD). Fundamental to this investigation is the delineation of frontal white matter tracts including dorsal and ventral frontal projections of interhemispheric connections. While prev...

journal_title：Human brain mapping

authors： Oh JS,Jang JH,Jung WH,Kang DH,Choi JS,Choi CH,Kubicki M,Shenton ME,Kwon JS

更新日期：2012-10-01 00:00:00

abstract：:Although elevated serum high-sensitivity C-reactive protein (hsCRP) is related to atherosclerosis, brain infarction, and cognitive decline, it has not been clarified whether increased hsCRP is associated with the decline in brain gray matter volume. Therefore, the purpose of this study was to determine the relationshi...

journal_title：Human brain mapping

authors： Taki Y,Thyreau B,Kinomura S,Sato K,Goto R,Wu K,Kakizaki M,Tsuji I,Kawashima R,Fukuda H

更新日期：2013-10-01 00:00:00

abstract：:Playing music requires a strong coupling of perception and action mediated by multimodal integration of brain regions, which can be described as network connections measured by anatomical and functional correlations between regions. However, the structural and functional connectivities within and between the auditory ...

journal_title：Human brain mapping

authors： Li Q,Wang X,Wang S,Xie Y,Li X,Xie Y,Li S

更新日期：2018-05-01 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：:The development of treatments for attention impairments is hampered by limited knowledge about the malleability of underlying neural functions. We conducted the first randomized controlled trial to determine the modulations of brain activity associated with working memory (WM) training in adults with attention-deficit...

journal_title：Human brain mapping

authors： Salmi J,Soveri A,Salmela V,Alho K,Leppämäki S,Tani P,Koski A,Jaeggi SM,Laine M

更新日期：2020-12-01 00:00:00

abstract：:We investigated brain responses to matching versus nonmatching objects in working memory (WM) with a modified delayed match-to-sample task using event-related potentials (ERPs). In addition, ERP correlates of new items (new matches/new nonmatches) and previously studied items (studied matches/studied nonmatches) were ...

journal_title：Human brain mapping

authors： Guo C,Lawson AL,Zhang Q,Jiang Y

更新日期：2008-04-01 00:00:00

abstract：:Perinatal stroke is the leading cause of hemiparetic cerebral palsy (CP), resulting in life-long disability. In this study, we examined the relationship between robotic upper extremity motor impairment and corticospinal tract (CST) diffusion properties. Thirty-three children with unilateral perinatal ischemic stroke (...

journal_title：Human brain mapping

authors： Kuczynski AM,Dukelow SP,Hodge JA,Carlson HL,Lebel C,Semrau JA,Kirton A

更新日期：2018-03-01 00:00:00

abstract：:Despite the clinical significance of event-related potential (ERP) latency abnormalities, little attention has focused on the anatomic substrate of latency variability. Volume conduction models do not identify the anatomy responsible for delayed neural transmission between neural sources. To explore the anatomic subst...

journal_title：Human brain mapping

authors： Cardenas VA,Chao LL,Blumenfeld R,Song E,Meyerhoff DJ,Weiner MW,Studholme C

更新日期：2005-07-01 00:00:00

abstract：:Alzheimer's disease (AD) is a chronic neurodegenerative disease characterized by progressive decline in memory and other aspects of cognitive function. Diffusion-weighted imaging (DWI) offers a non-invasive approach to delineate the effects of AD on white matter (WM) integrity. Previous studies calculated either some ...

journal_title：Human brain mapping

authors： Jin Y,Huang C,Daianu M,Zhan L,Dennis EL,Reid RI,Jack CR Jr,Zhu H,Thompson PM,Alzheimer's Disease Neuroimaging Initiative.

更新日期：2017-03-01 00:00:00

abstract：:Ventromedial regions of the frontal lobe (vmFL) are thought to play a key role in decision-making and emotional regulation. However, aspects of this area's functional organization, including the presence of a multiple subregions, their functional and anatomical connectivity, and the cross-species homologies of these s...

journal_title：Human brain mapping

authors： Chase HW,Grace AA,Fox PT,Phillips ML,Eickhoff SB

更新日期：2020-08-15 00:00:00

abstract：:The resting state default mode network (DMN) has been shown to characterize a number of neurological and psychiatric disorders. Evidence suggests an underlying genetic basis for this network and hence could serve as potential endophenotype for these disorders. Heritability is a defining criterion for endophenotypes. T...

journal_title：Human brain mapping

authors： Korgaonkar MS,Ram K,Williams LM,Gatt JM,Grieve SM

更新日期：2014-08-01 00:00:00

abstract：:Impairment in controlled semantic association is a central feature of schizophrenia, and the goal of the current functional magnetic resonance imaging study was to identify the neural correlates of this impairment. Thirty people with schizophrenia and 30 healthy age- and gender-matched control subjects performed a tas...

journal_title：Human brain mapping

authors： Woodward TS,Tipper CM,Leung AL,Lavigne KM,Sanford N,Metzak PD

更新日期：2015-08-01 00:00:00