Early red nucleus atrophy in relapse-onset multiple sclerosis.

abstract：:Recognizing the identity of other individuals across different sensory modalities is critical for successful social interaction. In the human brain, face- and voice-sensitive areas are separate, but structurally connected. What kind of information is exchanged between these specialized areas during cross-modal recogni...

journal_title：Human brain mapping

authors： Blank H,Kiebel SJ,von Kriegstein K

更新日期：2015-01-01 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：OBJECTIVES:To evaluate brain activation using functional magnetic resonance imaging (fMRI) and specifically, activation changes across time associated with practice-related cognitive control during eye movement tasks. EXPERIMENTAL DESIGN:Participants were engaged in antisaccade performance (generating a glance away fr...

journal_title：Human brain mapping

authors： Lee J,Park C,Dyckman KA,Lazar NA,Austin BP,Li Q,McDowell JE

更新日期：2013-09-01 00:00:00

abstract：:The theory of material specific lateralization of memory function posits that left and right MTL regions are asymmetrically involved in mnemonic processing of verbal and nonverbal material respectively. Lesion and functional imaging (fMRI) studies provide robust evidence for a left MTL asymmetry in the verbal memory d...

journal_title：Human brain mapping

authors： Dalton MA,Hornberger M,Piguet O

更新日期：2016-03-01 00:00:00

abstract：:In day-to-day life, we need to apply strategies to cascade different actions for efficient unfolding of behavior. While deficits in action cascading are examined extensively, almost nothing is known about the neuronal mechanisms mediating superior performance above the normal level. To examine this question, we invest...

journal_title：Human brain mapping

authors： Yildiz A,Quetscher C,Dharmadhikari S,Chmielewski W,Glaubitz B,Schmidt-Wilcke T,Edden R,Dydak U,Beste C

更新日期：2014-10-01 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：: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：:Current neuroscientific research has shown that the brain reconfigures its functional interactions at multiple timescales. Here, we sought to link transient changes in functional brain networks to individual differences in behavioral and cognitive performance by using an active learning paradigm. Participants learned ...

journal_title：Human brain mapping

authors： Fatima Z,Kovacevic N,Misic B,McIntosh AR

更新日期：2016-11-01 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：:Advances in functional brain imaging have improved the search for potential endophenotypic markers in schizophrenia. Here, we employed independent component analysis (ICA) and dynamic causal modeling (DCM) in resting state fMRI on a sample of 35 schizophrenia patients, 20 first-degree relatives and 35 control subjects...

journal_title：Human brain mapping

authors： Chahine G,Richter A,Wolter S,Goya-Maldonado R,Gruber O

更新日期：2017-04-01 00:00:00

abstract：:There are an increasing number of neuroimaging studies that allow a better understanding of symptoms, neural correlates and associated conditions of fibromyalgia. However, the results of these studies are difficult to compare, as they include a heterogeneous group of patients, use different stimulation paradigms, task...

journal_title：Human brain mapping

authors： Dehghan M,Schmidt-Wilcke T,Pfleiderer B,Eickhoff SB,Petzke F,Harris RE,Montoya P,Burgmer M

更新日期：2016-05-01 00:00:00

abstract：:We investigated neural substrates of global/local processing of bilateral hierarchical stimuli using functional magnetic resonance imaging (fMRI). Subjects were presented with two compound letters that were displayed simultaneously in the left and right visual fields, respectively. In a steady-state, block-design para...

journal_title：Human brain mapping

authors： Han S,Jiang Y,Gu H

更新日期：2004-08-01 00:00:00

abstract：:The functional role of the left ventral occipito-temporal cortex (vOT) in visual word processing has been studied extensively. A prominent observation is higher activation for unfamiliar but pronounceable letter strings compared to regular words in this region. Some functional accounts have interpreted this finding as...

journal_title：Human brain mapping

authors： Schurz M,Kronbichler M,Crone J,Richlan F,Klackl J,Wimmer H

更新日期：2014-04-01 00:00:00

abstract：:Spatial leakage effects are particularly confounding for seed-based investigations of brain networks using source-level electroencephalography (EEG) or magnetoencephalography (MEG). Various methods designed to avoid this issue have been introduced but are limited to particular assumptions about its temporal characteri...

journal_title：Human brain mapping

authors： Wens V,Marty B,Mary A,Bourguignon M,Op de Beeck M,Goldman S,Van Bogaert P,Peigneux P,De Tiège X

更新日期：2015-11-01 00:00:00

abstract：:The BrainMap database is a community resource that curates peer-reviewed, coordinate-based human neuroimaging literature. By pairing the results of neuroimaging studies with their relevant meta-data, BrainMap facilitates coordinate-based meta-analysis (CBMA) of the neuroimaging literature en masse or at the level of e...

journal_title：Human brain mapping

authors： Vanasse TJ,Fox PM,Barron DS,Robertson M,Eickhoff SB,Lancaster JL,Fox PT

更新日期：2018-08-01 00:00:00

abstract：:Affective temperaments have been described since the early 20th century and may play a central role in psychiatric illnesses, such as bipolar disorder (BD). However, the neuronal basis of temperament is still unclear. We investigated the relationship of temperament with neuronal variability in the resting state signal...

journal_title：Human brain mapping

authors： Conio B,Magioncalda P,Martino M,Tumati S,Capobianco L,Escelsior A,Adavastro G,Russo D,Amore M,Inglese M,Northoff G

更新日期：2019-03-01 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：:Positive number arithmetic is based on combining and separating sets of items, with systematic differences in brain activity in specific regions depending on operation. In contrast, arithmetic with negative numbers involves manipulating abstract values worth less than zero, possibly involving different operation-activ...

journal_title：Human brain mapping

authors： Gullick MM,Wolford G

更新日期：2014-02-01 00:00:00

abstract：:The reason why human beings are inclined to overestimate the duration of highly arousing negative events remains enigmatic. The issue about what neurocognitive mechanisms and neural structures support the connection between time perception and emotion was addressed here by an event-related neuroimaging study involving...

journal_title：Human brain mapping

authors： Pfeuty M,Dilharreguy B,Gerlier L,Allard M

更新日期：2015-03-01 00:00:00

abstract：OBJECTIVE:Early life trauma (ELT) is a significant risk factor for the onset of depression. Emerging findings indicate ELT is associated with enhanced amygdala reactivity to aversive stimuli in never-depressed healthy controls as well as those with acute depression but may be absent in non-ELT exposed depressed. The pr...

journal_title：Human brain mapping

authors： Grant MM,White D,Hadley J,Hutcheson N,Shelton R,Sreenivasan K,Deshpande G

更新日期：2014-09-01 00:00:00

abstract：:Estimating the thickness of the cerebral cortex is a key step in many brain imaging studies, revealing valuable information on development or disease progression. In this work, we present a framework for measuring the cortical thickness, based on minimizing line integrals over the probability map of the gray matter in...

journal_title：Human brain mapping

authors： Aganj I,Sapiro G,Parikshak N,Madsen SK,Thompson PM

更新日期：2009-10-01 00:00:00

abstract：:Previous investigations of the default-mode network (DMN) in persons with attention-deficit/hyperactivity disorder (ADHD) have shown reduced functional connectivity between the anterior and posterior aspects. This finding was originally demonstrated in adults with ADHD, then in youth with ADHD, and has been tentativel...

journal_title：Human brain mapping

authors： Wilson TW,Franzen JD,Heinrichs-Graham E,White ML,Knott NL,Wetzel MW

更新日期：2013-03-01 00:00:00

abstract：:Working memory (WM) is defined as the ability to maintain a representation online to guide goal-directed behavior. Its capacity in early childhood predicts academic achievements in late childhood and its deficits are found in various neurodevelopmental disorders. We employed resting-state fMRI (rs-fMRI) of 468 partici...

journal_title：Human brain mapping

authors： Zhang H,Hao S,Lee A,Eickhoff SB,Pecheva D,Cai S,Meaney M,Chong YS,Broekman BFP,Fortier MV,Qiu A

更新日期：2020-11-01 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：:We present a novel, computerized method of examining cerebral cortical thickness. The normal cortex varies in thickness from 2 to 4 mm, reflecting the morphology of neuronal sublayers. Cortical pathologies often manifest abnormal variations in thickness, with examples of Alzheimer's disease and cortical dysplasia as t...

journal_title：Human brain mapping

authors： Jones SE,Buchbinder BR,Aharon I

更新日期：2000-09-01 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：:Characterizing the neurovascular coupling between hemodynamic signals and their neural origins is crucial to functional neuroimaging research, even more so as new methods become available for integrating results from different functional neuroimaging modalities. We present a novel method to relate magnetoencephalograp...

journal_title：Human brain mapping

authors： Nangini C,Tam F,Graham SJ

更新日期：2008-01-01 00:00:00

abstract：:Fluid intelligence (gf) refers to abstract reasoning and problem solving abilities. It is considered a human higher cognitive factor central to general intelligence (g). The regions of the cortex supporting gf have been revealed by recent bioimaging studies and valuable hypothesis on the neural correlates of individua...

journal_title：Human brain mapping

authors： Perfetti B,Saggino A,Ferretti A,Caulo M,Romani GL,Onofrj M

更新日期：2009-02-01 00:00:00

abstract：:Humans can easily recognize others' facial expressions. Among the brain substrates that enable this ability, considerable attention has been paid to face-selective areas; in contrast, whether motion-sensitive areas, which clearly exhibit sensitivity to facial movements, are involved in facial expression recognition re...

journal_title：Human brain mapping

authors： Liang Y,Liu B,Xu J,Zhang G,Li X,Wang P,Wang B

更新日期：2017-06-01 00:00:00

abstract：:We monitored regional cerebral activity with BOLD fMRI while subjects were presented written sentences differing in their grammatical structure (subject-relative or object-relative center-embedded clauses) and their short-term memory demands (short or long antecedent-gap linkages). A core region of left posterior supe...

journal_title：Human brain mapping

authors： Cooke A,Zurif EB,DeVita C,Alsop D,Koenig P,Detre J,Gee J,Pinãngo M,Balogh J,Grossman M

更新日期：2002-02-01 00:00:00