The right inhibition? Callosal correlates of hand performance in healthy children and adolescents callosal correlates of hand performance.

abstract：:An important function of the brain's orienting response is to enable the evaluation of novel, environmental events in order to prepare for potential behavioral action. Here, we assessed the event-related hemodynamic (erfMRI) correlates of this phenomenon using unexpected (i.e., novel) environmental sounds presented wi...

journal_title：Human brain mapping

authors： Friedman D,Goldman R,Stern Y,Brown TR

更新日期：2009-04-01 00:00:00

abstract：:Healthy aging is accompanied by a constellation of changes in cognitive processes and alterations in functional brain networks. The relationships between brain networks and cognition during aging in later life are moderated by demographic and environmental factors, such as prior education, in a poorly understood manne...

journal_title：Human brain mapping

authors： Perry A,Wen W,Kochan NA,Thalamuthu A,Sachdev PS,Breakspear M

更新日期：2017-10-01 00:00:00

abstract：:In BOLD fMRI data analysis, robust and accurate estimation of the Hemodynamic Response Function (HRF) is still under investigation. Parametric methods assume the shape of the HRF to be known and constant throughout the brain, whereas non-parametric methods mostly rely on artificially increasing the signal-to-noise rat...

journal_title：Human brain mapping

authors： Marrelec G,Benali H,Ciuciu P,Pélégrini-Issac M,Poline JB

更新日期：2003-05-01 00:00:00

abstract：:Diffusion-weighted magnetic resonance imaging allows researchers and clinicians to identify individual white matter fiber tracts and map their trajectories. The reliability and interpretability of fiber-tracking procedures is improved when a priori anatomical information is used as a guide. We have developed an automa...

journal_title：Human brain mapping

authors： Hagler DJ Jr,Ahmadi ME,Kuperman J,Holland D,McDonald CR,Halgren E,Dale AM

更新日期：2009-05-01 00:00:00

abstract：:The neurobiological basis of reading is of considerable interest, yet analyzing data from subjects reading words aloud during functional MRI data collection can be difficult. Therefore, many investigators use surrogate tasks such as visual matching or rhyme matching to eliminate the need for spoken output. Use of thes...

journal_title：Human brain mapping

authors： Vogel AC,Petersen SE,Schlaggar BL

更新日期：2013-10-01 00:00:00

abstract：:There is still no clear consensus as to which of the many functional and structural changes in the brain in schizophrenia are of most importance, although the main focus to date has been on those in the frontal and cingulate cortices. In the present study, we have used a novel holistic approach to identify brain-wide ...

journal_title：Human brain mapping

authors： Guo S,Kendrick KM,Yu R,Wang HL,Feng J

更新日期：2014-01-01 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：:There has been a recent call for longitudinal imaging studies to better characterize the time course of physiological recovery following sport-related concussion (SRC) and its relationship with clinical recovery. To address this, we evaluated changes to resting-state functional connectivity (rs-FC) of the whole-brain ...

journal_title：Human brain mapping

authors： Kaushal M,España LY,Nencka AS,Wang Y,Nelson LD,McCrea MA,Meier TB

更新日期：2019-03-01 00:00:00

abstract：:This study aimed to examine early specialization of brain regions for phonological and semantic processing of spoken language in young children. Thirty-five typically developing children aged from 5 to 6 years performed auditory phonological (same sound judgment) and semantic (related meaning judgment) word-level task...

journal_title：Human brain mapping

authors： Weiss Y,Cweigenberg HG,Booth JR

更新日期：2018-11-01 00:00:00

abstract：:The Disrupted in Schizophrenia Gene 1 (DISC1) plays a role in both neural signaling and development and is associated with schizophrenia, although its links to altered brain structure and function in this disorder are not fully established. Here we have used structural and functional MRI to investigate links with six ...

journal_title：Human brain mapping

authors： Gong X,Lu W,Kendrick KM,Pu W,Wang C,Jin L,Lu G,Liu Z,Liu H,Feng J

更新日期：2014-11-01 00:00:00

abstract：:It is unknown to what extent briefly presented emotional words can be processed without awareness. By means of two independent functional magnetic resonance imaging studies, using either a block or an event-related design, we investigated brain activation to very briefly presented threat related and neutral words duri...

journal_title：Human brain mapping

authors： Hoffmann M,Mothes-Lasch M,Miltner WH,Straube T

更新日期：2015-02-01 00:00:00

abstract：:Reproducibility is one of the most important issues for generalizing the results of clinical research; however, low reproducibility in neuroimaging studies is well known. To overcome this problem, the Enhancing Neuroimaging Genetics through Meta-Analysis (ENIGMA) consortium, an international neuroimaging consortium, e...

journal_title：Human brain mapping

authors： Koshiyama D,Miura K,Nemoto K,Okada N,Matsumoto J,Fukunaga M,Hashimoto R

更新日期：2020-06-05 00:00:00

abstract：BACKGROUND:Trait impulsiveness is a potential factor that predicts both substance use and certain psychiatric disorders. This study investigates whether there are common structural cerebral correlates of trait impulsiveness and cognitive functioning in a large sample of healthy adolescents from the IMAGEN project. MET...

journal_title：Human brain mapping

authors： Schilling C,Kühn S,Romanowski A,Banaschewski T,Barbot A,Barker GJ,Brühl R,Büchel C,Charlet K,Conrod PJ,Czech K,Dalley JW,Flor H,Häke I,Ittermann B,Ivanov N,Mann K,Lüdemann K,Martinot JL,Palafox C,Paus T,Poline J

更新日期：2013-02-01 00:00:00

abstract：:Previous whole-brain functional connectivity studies achieved successful classifications of patients and healthy controls but only offered limited specificity as to affected brain systems. Here, we examined whether the connectivity patterns of functional systems affected in schizophrenia (SCZ), Parkinson's disease (PD...

journal_title：Human brain mapping

authors： Pläschke RN,Cieslik EC,Müller VI,Hoffstaedter F,Plachti A,Varikuti DP,Goosses M,Latz A,Caspers S,Jockwitz C,Moebus S,Gruber O,Eickhoff CR,Reetz K,Heller J,Südmeyer M,Mathys C,Caspers J,Grefkes C,Kalenscher T,Langn

更新日期：2017-12-01 00:00:00

abstract：:Medial temporal lobe (MTL) subregions play integral roles in memory function and are differentially affected in various neurological and psychiatric disorders. The ability to structurally and functionally characterize these subregions may be important to understanding MTL physiology and diagnosing diseases involving t...

journal_title：Human brain mapping

authors： Shah P,Bassett DS,Wisse LEM,Detre JA,Stein JM,Yushkevich PA,Shinohara RT,Pluta JB,Valenciano E,Daffner M,Wolk DA,Elliott MA,Litt B,Davis KA,Das SR

更新日期：2018-02-01 00:00:00

abstract：:Electroencephalography (EEG) and functional magnetic resonance imaging (fMRI) are important tools in cognitive and clinical neuroscience. Combined EEG-fMRI has been shown to help to characterise brain networks involved in epileptic activity, as well as in different sensory, motor and cognitive functions. A good unders...

journal_title：Human brain mapping

authors： Murta T,Leite M,Carmichael DW,Figueiredo P,Lemieux L

更新日期：2015-01-01 00:00:00

abstract：:The orbitofrontal cortex (OFC)-amygdala circuit is critical to goal-directed behavior, learning, and valuation. However, our understanding of the OFC-amygdala connections that support these emergent processes is hampered by our reliance on the primate literature and insufficient knowledge regarding the connectivity pa...

journal_title：Human brain mapping

authors： Matyi MA,Spielberg JM

更新日期：2020-12-03 00:00:00

abstract：:In this communication, we extended a previously described and validated diffusion tensor imaging (DTI) method for segmenting whole brain cerebrospinal fluid (CSF) and gray and white matter (WM) tissue to provide regional volume and DTI metrics of WM tract and cortical and subcortical gray matter. This DTI-based region...

journal_title：Human brain mapping

authors： Hasan KM,Frye RE

更新日期：2011-01-01 00:00:00

abstract：:The histaminergic involvement in selective processes underlying its role in human sensori-motor performance is largely unknown. Recently, selective effects of central H₁-inverse agonism on sensory visual processes were observed in electrophysiological--but not behavioral data; a discrepancy suggested to result from sp...

journal_title：Human brain mapping

authors： van Ruitenbeek P,Vermeeren A,Mehta MA,Drexler EI,Riedel WJ

更新日期：2014-07-01 00:00:00

abstract：:During complex tasks, patterns of functional connectivity differ from those in the resting state. However, what accounts for such differences remains unclear. Brain activity during a task reflects an unknown mixture of spontaneous and task-evoked activities. The difference in functional connectivity between a task sta...

journal_title：Human brain mapping

authors： Lynch LK,Lu KH,Wen H,Zhang Y,Saykin AJ,Liu Z

更新日期：2018-12-01 00:00:00

abstract：BACKGROUND:Cognitive dysfunction is considered a core feature of schizophrenia, and impaired performances in episodic memory (EM) and executive function (EF) tasks are consistently reported in schizophrenia patients. Traditional fMRI and EEG studies have helped identifying brain areas, including the prefrontal cortex (...

journal_title：Human brain mapping

authors： Ferrarelli F,Riedner BA,Peterson MJ,Tononi G

更新日期：2015-11-01 00:00:00

abstract：:The spatial organization of nonlinear interactions between different brain regions during the first NREM sleep stage is investigated. This is achieved via consideration of four bipolar electrode derivations, Fp1F3, Fp2F4, O1P3, O2P4, which are used to compare anterior and posterior interhemispheric interactions and le...

journal_title：Human brain mapping

authors： Terry JR,Anderson C,Horne JA

更新日期：2004-10-01 00:00:00

abstract：:The influential competition between verbal and implicit systems (COVIS) model proposes that category learning is driven by two competing neural systems-an explicit, verbal, system, and a procedural-based, implicit, system. In the current fMRI study, participants learned either a conjunctive, rule-based (RB), category ...

journal_title：Human brain mapping

authors： Carpenter KL,Wills AJ,Benattayallah A,Milton F

更新日期：2016-10-01 00:00:00

abstract：:Human brain mapping allows the systematic assessment of interindividual differences in functional brain anatomy. Functional transcranial Doppler sonography (fTCD) is an imaging tool that allows for fast and mobile assessment of hemispheric lateralization of task-related brain activation. It is ideal to screen large co...

journal_title：Human brain mapping

authors： Jansen A,Flöel A,Deppe M,van Randenborgh J,Dräger B,Kanowski M,Knecht S

更新日期：2004-11-01 00:00:00

abstract：:Functional magnetic resonance imaging (fMRI) and magnetoencephalography (MEG) were used to study the relationships between lateralized auditory perception in humans and the contralaterality of processing in auditory cortex. Subjects listened to rapidly presented streams of short FM-sweep tone bursts to detect infreque...

journal_title：Human brain mapping

authors： Woldorff MG,Tempelmann C,Fell J,Tegeler C,Gaschler-Markefski B,Hinrichs H,Heinz HJ,Scheich H

更新日期：1999-01-01 00:00:00

abstract：:Threshold-free cluster enhancement (TFCE) is a sensitive means to incorporate spatial neighborhood information in neuroimaging studies without using arbitrary thresholds. The majority of methods have applied TFCE to voxelwise data. The need to understand the relationship among multiple variables and imaging modalities...

journal_title：Human brain mapping

authors： Lett TA,Waller L,Tost H,Veer IM,Nazeri A,Erk S,Brandl EJ,Charlet K,Beck A,Vollstädt-Klein S,Jorde A,Kiefer F,Heinz A,Meyer-Lindenberg A,Chakravarty MM,Walter H

更新日期：2017-06-01 00:00:00

abstract：:Neuroimaging investigations consistently demonstrate that the neural processes involve complex interactions between the large-scale networks. Among those networks, the dorsal attention network (DAN) and the central-executive network (CEN) have been previously shown to exhibit anti-correlated activity with the default-...

journal_title：Human brain mapping

authors： Chand GB,Hajjar I,Qiu D

更新日期：2018-12-01 00:00:00

abstract：:The present fMRI study used a spelling task to investigate the hypothesis that the left ventral occipitotemporal cortex (vOT) hosts neuronal representations of whole written words. Such an orthographic word lexicon is posited by cognitive dual-route theories of reading and spelling. In the scanner, participants perfor...

journal_title：Human brain mapping

authors： Ludersdorfer P,Kronbichler M,Wimmer H

更新日期：2015-04-01 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：:Functional magnetic resonance imaging (fMRI) studies have shown that neural activity fluctuates spontaneously between different states of global synchronization over a timescale of several seconds. Such fluctuations generate transient states of high and low correlation across distributed cortical areas. It has been hy...

journal_title：Human brain mapping

authors： Cocchi L,Yang Z,Zalesky A,Stelzer J,Hearne LJ,Gollo LL,Mattingley JB

更新日期：2017-06-01 00:00:00