Functional cerebral asymmetry analyses reveal how the control system implements its flexibility.

abstract：:Past neuroimaging studies have focused on identifying specialized functional brain systems for processing different components of reading, such as orthography, phonology, and semantics. More recently, a few experiments have been performed to look into the integration and interaction of distributed neural systems for v...

journal_title：Human brain mapping

authors： Xu M,Wang T,Chen S,Fox PT,Tan LH

更新日期：2015-07-01 00:00:00

abstract：:The literature points to a large distributed brain network involved in the estimation of time. Among these regions, the role of the insular cortex is still poorly understood. At the confluence of emotional, interoceptive, and environmental signals, this brain structure has been proposed to underlie awareness of the pa...

journal_title：Human brain mapping

authors： Mella N,Bourgeois A,Perren F,Viaccoz A,Kliegel M,Picard F

更新日期：2019-04-01 00:00:00

abstract：:Studies of the neural basis of intelligence have focused on comparing brain imaging variables with global scales instead of the cognitive domains integrating these scales or quotients. Here, the relation between mean tract-based fractional anisotropy (mTBFA) and intelligence indices was explored. Deterministic tractog...

journal_title：Human brain mapping

authors： Góngora D,Vega-Hernández M,Jahanshahi M,Valdés-Sosa PA,Bringas-Vega ML,CHBMP.

更新日期：2020-03-01 00:00:00

abstract：:Few studies have examined the neural correlates of emotion regulation across adolescence and young adulthood. Existing studies of cognitive reappraisal indicate that improvements in regulatory efficiency may develop linearly across this period, in accordance with maturation of prefrontal cortical systems. However, the...

journal_title：Human brain mapping

authors： Stephanou K,Davey CG,Kerestes R,Whittle S,Pujol J,Yücel M,Fornito A,López-Solà M,Harrison BJ

更新日期：2016-01-01 00:00:00

abstract：:The central extended amygdala (EAc)-including the bed nucleus of the stria terminalis (BST) and central nucleus of the amygdala (Ce)-plays a critical role in triggering fear and anxiety and is implicated in the development of a range of debilitating neuropsychiatric disorders. Although it is widely believed that these...

journal_title：Human brain mapping

authors： Tillman RM,Stockbridge MD,Nacewicz BM,Torrisi S,Fox AS,Smith JF,Shackman AJ

更新日期：2018-03-01 00:00:00

abstract：:The cingulum bundle is a white matter fiber bundle in the human brain that is believed to be implicated in various neurological and psychiatric diseases. Subtle disease-related differences in metabolite concentrations in the cingulum tracts that may underlie these diseases may be detected using MR spectroscopic inform...

journal_title：Human brain mapping

authors： Mandl RC,van den Heuvel MP,Klomp DW,Boer VO,Siero JC,Luijten PR,Hulshoff Pol HE

更新日期：2012-07-01 00:00:00

abstract：:Functional connectivity analysis of brain networks has become an important tool for investigation of human brain function. Although functional connectivity computations are usually based on resting-state data, the application to task-specific fMRI has received growing attention. Three major methods for extraction of r...

journal_title：Human brain mapping

authors： Ganger S,Hahn A,Küblböck M,Kranz GS,Spies M,Vanicek T,Seiger R,Sladky R,Windischberger C,Kasper S,Lanzenberger R

更新日期：2015-10-01 00:00:00

abstract：:Mental calculation is a complex mental procedure involving a frontoparietal network of brain regions. Functional MRI (fMRI) studies have revealed interesting characteristics of these regions, but the precise function of some areas remains elusive. In the present study, we used electrocorticographic (ECoG) recordings t...

journal_title：Human brain mapping

authors： Vansteensel MJ,Bleichner MG,Freudenburg ZV,Hermes D,Aarnoutse EJ,Leijten FS,Ferrier CH,Jansma JM,Ramsey NF

更新日期：2014-12-01 00:00:00

abstract：:Electrophysiological signals recorded intracranially show rich frequency content spanning from near-DC to hundreds of hertz. Noninvasive electromagnetic signals measured with electroencephalography (EEG) or magnetoencephalography (MEG) typically contain less signal power in high frequencies than invasive recordings. P...

journal_title：Human brain mapping

authors： Iivanainen J,Zetter R,Parkkonen L

更新日期：2020-01-01 00:00:00

abstract：:The functional organization of the human brain consists of a high degree of connectivity between interhemispheric homologous regions. The degree of homotopic organization is known to vary across the cortex and homotopic connectivity is high in regions that share cross-hemisphere structural connections or are activated...

journal_title：Human brain mapping

authors： Tobyne SM,Boratyn D,Johnson JA,Greve DN,Mainero C,Klawiter EC

更新日期：2016-08-01 00:00:00

abstract：BACKGROUND:The serotonin transporter (5-HTT) and the 5-HTTLPR/rs25531 polymorphisms in its gene (SLC6A4) have been associated with depression, increased stress-response, and brain structural alterations such as reduced hippocampal volumes. Recently, epigenetic processes including SLC6A4 promoter methylation were shown ...

journal_title：Human brain mapping

authors： Dannlowski U,Kugel H,Redlich R,Halik A,Schneider I,Opel N,Grotegerd D,Schwarte K,Schettler C,Ambrée O,Rust S,Domschke K,Arolt V,Heindel W,Baune BT,Suslow T,Zhang W,Hohoff C

更新日期：2014-11-01 00:00:00

abstract：:Parkinson's disease (PD) is a neurodegenerative disorder with dysfunction in cortices as well as white matter (WM) tracts. While the changes to WM structure have been extensively investigated in PD, the nature of the functional changes to WM remains unknown. In this study, the regional activity and functional connecti...

journal_title：Human brain mapping

authors： Ji GJ,Ren C,Li Y,Sun J,Liu T,Gao Y,Xue D,Shen L,Cheng W,Zhu C,Tian Y,Hu P,Chen X,Wang K

更新日期：2019-03-01 00:00:00

abstract：:Deficits in information processing speed (IPS) are among the earliest and most prominent cognitive manifestations in mild traumatic brain injury (mTBI). We investigated the impact of white matter fiber location on IPS outcome in an individual basis assessment. A total of 112 acute mild TBI with all CT negative underwe...

journal_title：Human brain mapping

authors： Bai L,Bai G,Wang S,Yang X,Gan S,Jia X,Yin B,Yan Z

更新日期：2020-07-13 00:00:00

abstract：:Individuals with a constitutional chromosome abnormality consisting of a deletion of a portion of the long arm of chromosome 18 (18q-) have a high incidence ( approximately 95%) of dysmyelination. Neuroradiologic findings in affected children report a smaller corpus callosum, but this finding has not been quantified. ...

journal_title：Human brain mapping

authors： Kochunov P,Lancaster J,Hardies J,Thompson PM,Woods RP,Cody JD,Hale DE,Laird A,Fox PT

更新日期：2005-04-01 00:00:00

abstract：:Infants born prematurely are at increased risk of adverse neurodevelopmental outcome. The measurement of white matter tissue composition and structure can help predict functional performance. Specifically, measurements of myelination and indicators of myelination status in the preterm brain could be predictive of late...

journal_title：Human brain mapping

authors： Melbourne A,Eaton-Rosen Z,Orasanu E,Price D,Bainbridge A,Cardoso MJ,Kendall GS,Robertson NJ,Marlow N,Ourselin S

更新日期：2016-07-01 00:00:00

abstract：:Hypercoupling of activity in speech-perception-specific brain networks has been proposed to play a role in the generation of auditory-verbal hallucinations (AVHs) in schizophrenia; however, it is unclear whether this hypercoupling extends to nonverbal auditory perception. We investigated this by comparing schizophreni...

journal_title：Human brain mapping

authors： Lavigne KM,Woodward TS

更新日期：2018-04-01 00:00:00

abstract：:Individual differences in general cognitive ability (i.e., intelligence) have been linked to individual variations in the modular organization of functional brain networks. However, these analyses have been limited to static (time-averaged) connectivity, and have not yet addressed whether dynamic changes in the config...

journal_title：Human brain mapping

authors： Hilger K,Fukushima M,Sporns O,Fiebach CJ

更新日期：2020-02-01 00:00:00

abstract：:Although memory dysfunction is not a prominent feature of the behavioral variant of frontotemporal dementia (bv-FTD), there is evidence of specific deficits of episodic memory in these patients. They also have problems monitoring their memory performance. The objective of the present study was to explore the ability t...

journal_title：Human brain mapping

authors： Bastin C,Feyers D,Souchay C,Guillaume B,Pepin JL,Lemaire C,Degueldre C,Collette F,Salmon E

更新日期：2012-06-01 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：:Resection of the seizure generating tissue can be highly beneficial in patients with drug-resistant epilepsy. However, only about half of all patients undergoing surgery get permanently and completely seizure free. Investigating the dependences between intracranial EEG signals adds a multivariate perspective largely u...

journal_title：Human brain mapping

authors： Müller M,Caporro M,Gast H,Pollo C,Wiest R,Schindler K,Rummel C

更新日期：2020-02-01 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：:Vitamin D deficiency may exacerbate adverse neurocognitive outcomes in the progression of diseases such as Parkinson's, Alzheimer's, and other dementias. Mild cognitive impairment (MCI) is prodromal for these neurocognitive disorders and neuroimaging studies suggest that, in the elderly, this cognitive impairment is a...

journal_title：Human brain mapping

authors： Al-Amin M,Bradford D,Sullivan RKP,Kurniawan ND,Moon Y,Han SH,Zalesky A,Burne THJ

更新日期：2019-02-01 00:00:00

abstract：:The nuclei of the human amygdala remain difficult to distinguish in individual subject structural magnetic resonance images. However, interpretation of the amygdala's role in whole brain networks requires accurate localization of functional activity to a particular nucleus or subgroup of nuclei. To address this, high ...

journal_title：Human brain mapping

authors： Tyszka JM,Pauli WM

更新日期：2016-11-01 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：:It has previously been demonstrated that there is a negative correlation between the amplitude of the BOLD response and resting γ amino-butyric acid (GABA) concentration in visual cortex. The work here is the first to empirically characterize individual variability in the haemodynamic response functions (HRFs) in resp...

journal_title：Human brain mapping

authors： Muthukumaraswamy SD,Evans CJ,Edden RA,Wise RG,Singh KD

更新日期：2012-02-01 00:00:00

abstract：:Depressive symptoms often coexist with memory deficits in older adults and also are associated with incident cognitive decline in the elderly. However, little is known about the neural correlates of the association between depressive symptoms and memory deficits in nondemented elderly. Fifteen amnestic mild cognitive ...

journal_title：Human brain mapping

authors： Xie C,Goveas J,Wu Z,Li W,Chen G,Franczak M,Antuono PG,Jones JL,Zhang Z,Li SJ

更新日期：2012-06-01 00:00:00

abstract：:Prior neuroimaging studies support the hypothesis that anticipation, an important component of anxiety, may be mediated by activation within the insular and medial prefrontal cortices including the anterior cingulate cortex. However, there is an insufficient understanding of how affective anticipation differs across a...

journal_title：Human brain mapping

authors： Simmons AN,Stein MB,Strigo IA,Arce E,Hitchcock C,Paulus MP

更新日期：2011-11-01 00:00:00

abstract：:The neurons of the human cerebral cortex are arranged in a highly folded sheet, with the majority of the cortical surface area buried in folds. Cortical maps are typically arranged with a topography oriented parallel to the cortical surface. Despite this unambiguous sheetlike geometry, the most commonly used coordinat...

journal_title：Human brain mapping

authors： Fischl B,Sereno MI,Tootell RB,Dale AM

更新日期：1999-01-01 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：:3,4-Methylenedioxymethamphetamine (MDMA; 'Ecstasy') is a psychostimulant drug producing heightened mood and facilitated social communication. In animal studies, MDMA effects are primarily mediated by serotonin (5-HT), but also by dopamine (DA) and possibly noradrenaline (NA). In humans, however, the neurochemical and ...

journal_title：Human brain mapping

authors： Frei E,Gamma A,Pascual-Marqui R,Lehmann D,Hell D,Vollenweider FX

更新日期：2001-11-01 00:00:00