Modulation and task effects in auditory processing measured using fMRI.

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：: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：: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：:We describe a method for the statistical parametric mapping of low resolution electromagnetic tomography (LORETA) using high-density electroencephalography (EEG) and individual magnetic resonance images (MRI) to investigate the characteristics of the mismatch negativity (MMN) generators in schizophrenia. LORETA, using...

journal_title：Human brain mapping

authors： Park HJ,Kwon JS,Youn T,Pae JS,Kim JJ,Kim MS,Ha KS

更新日期：2002-11-01 00:00:00

abstract：:The cumulative effects of repetitive subclinical head impacts during sports may result in chronic white matter (WM) changes and possibly, neurodegenerative sequelae. In this pilot study, we investigated the longitudinal WM changes over the course of two consecutive high-school football seasons and explored the long-te...

journal_title：Human brain mapping

authors： Yuan W,Barber Foss KD,Thomas S,DiCesare CA,Dudley JA,Kitchen K,Gadd B,Leach JL,Smith D,Altaye M,Gubanich P,Galloway RT,McCrory P,Bailes JE,Mannix R,Meehan WP 3rd,Myer GD

更新日期：2018-01-01 00:00:00

abstract：:Listening to music can induce us to tune in to its beat. Previous neuroimaging studies have shown that the motor system becomes involved in perceptual rhythm and timing tasks in general, as well as during preference-related responses to music. However, the role of preferred rhythm and, in particular, of preferred beat...

journal_title：Human brain mapping

authors： Kornysheva K,von Cramon DY,Jacobsen T,Schubotz RI

更新日期：2010-01-01 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：:Action observation leads to the automatic activation of the corresponding motor representation in the observer through "mirror-matching." This constitutes a "shared representational system," which is thought to subserve social understanding by motor simulation. However, it is unclear how these shared representations c...

journal_title：Human brain mapping

authors： Spengler S,von Cramon DY,Brass M

更新日期：2009-11-01 00:00:00

abstract：:Before considering a given fMRI paradigm as a valid clinical tool, one should first assess the reliability of functional responses across subjects by establishing a normative database and defining a reference activation map that identifies major brain regions involved in the task at hand. However, the definition of su...

journal_title：Human brain mapping

authors： Seghier ML,Lazeyras F,Pegna AJ,Annoni JM,Khateb A

更新日期：2008-04-01 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：:The effect of stimulus modulation rate on the underlying neural activity in human auditory cortex is not clear. Human studies (using both invasive and noninvasive techniques) have demonstrated that at the population level, auditory cortex follows stimulus envelope. Here we examined the effect of stimulus modulation ra...

journal_title：Human brain mapping

authors： Mukamel R,Nir Y,Harel M,Arieli A,Malach R,Fried I

更新日期：2011-08-01 00:00:00

abstract：:To test a prediction of our previous computational model of cortico-hippocampal interaction (Gluck and Myers [1993, 2001]) for characterizing individual differences in category learning, we studied young healthy subjects using an fMRI-adapted category-learning task that has two phases, an initial phase in which associ...

journal_title：Human brain mapping

authors： Fera F,Passamonti L,Herzallah MM,Myers CE,Veltri P,Morganti G,Quattrone A,Gluck MA

更新日期：2014-07-01 00:00:00

abstract：:The orienting of attention to the spatial location of sensory stimuli in one modality based on sensory stimuli presented in another modality (i.e., cross-modal orienting) is a common mechanism for controlling attentional shifts. The neuronal mechanisms of top-down cross-modal orienting have been studied extensively. H...

journal_title：Human brain mapping

authors： Yang Z,Mayer AR

更新日期：2014-03-01 00:00:00

abstract：:Brain circuits mediate but also constrain experience-induced plasticity and corresponding behavioral changes. Here we tested whether interindividual behavioral differences in learning a challenging new motor skill correlate with variations in brain anatomy. Young, healthy participants were scanned using structural mag...

journal_title：Human brain mapping

authors： Lehmann N,Tolentino-Castro JW,Kaminski E,Ragert P,Villringer A,Taubert M

更新日期：2019-10-15 00:00:00

abstract：:Explicit knowledge of conditioned stimulus (CS)/unconditioned stimulus (UCS) associations is proposed as important factor in classical conditioning. However, while previous studies have focused on its roles in fear conditioning, it has been neglected in the context of appetitive conditioning. The present functional ma...

journal_title：Human brain mapping

authors： Tapia León I,Kruse O,Stalder T,Stark R,Klucken T

更新日期：2018-04-01 00:00:00

abstract：:We describe a functional neuroanatomy approach that combines structural (MRI) and functional (PET) data at the individual level. For each subject MRI dataset, sulci are first localized using hemisphere surface rendering and sections and stored. Using these landmarks, the subject brain volume is then divided in 100 ana...

journal_title：Human brain mapping

authors： Tzourio N,Petit L,Mellet E,Orssaud C,Crivello F,Benali K,Salamon G,Mazoyer B

更新日期：1997-01-01 00:00:00

abstract：:Landau-Kleffner syndrome (LKS) is a rare acquired aphasia occurring in otherwise healthy children, together with spike-wave discharges predominating over superior temporal regions and activated by sleep. Although the outcome of language abilities is variable, a residual impairment in verbal short-term memory (STM) is ...

journal_title：Human brain mapping

authors： Majerus S,Laureys S,Collette F,Del Fiore G,Degueldre C,Luxen A,Van der Linden M,Maquet P,Metz-Lutz MN

更新日期：2003-07-01 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：:The posteromedial cortex (PMC) is a key region involved in the development and progression of Alzheimer's disease (AD). Previous studies have demonstrated a heterogenous functional architecture of the region that is composed of discrete functional modules reflecting a complex pattern of functional connectivity. Howeve...

journal_title：Human brain mapping

authors： Khan W,Amad A,Giampietro V,Werden E,De Simoni S,O'Muircheartaigh J,Westman E,O'Daly O,Williams SCR,Brodtmann A,Alzheimer's Disease Neuroimaging Initiative.

更新日期：2020-04-15 00:00:00

abstract：:Degeneration of the corpus callosum (CC) is evident in the pathogenesis of Alzheimer's disease (AD). However, the correlation of microstructural damage in the CC on the cognitive performance of patients with amnestic mild cognitive impairment (aMCI) and AD dementia is undetermined. We enrolled 26 normal controls, 24 p...

journal_title：Human brain mapping

authors： Wang PN,Chou KH,Chang NJ,Lin KN,Chen WT,Lan GY,Lin CP,Lirng JF

更新日期：2014-04-01 00:00:00

abstract：:Bimanual movements involve the interactions between both primary motor cortices. These interactions are assumed to involve phase-locked oscillatory brain activity referred to as inter-hemispheric functional coupling. So far, inter-hemispheric functional coupling has been investigated as a function of motor performance...

journal_title：Human brain mapping

authors： Kajal DS,Braun C,Mellinger J,Sacchet MD,Ruiz S,Fetz E,Birbaumer N,Sitaram R

更新日期：2017-09-01 00:00:00

abstract：:Fetal alcohol spectrum disorders comprise the spectrum of cognitive, behavioral, and neurological impairments caused by prenatal alcohol exposure (PAE). Diffusion tensor imaging (DTI) was performed on 54 children (age 10.1 ± 1.0 years) from the Cape Town Longitudinal Cohort, for whom detailed drinking histories obtain...

journal_title：Human brain mapping

authors： Fan J,Jacobson SW,Taylor PA,Molteno CD,Dodge NC,Stanton ME,Jacobson JL,Meintjes EM

更新日期：2016-08-01 00:00:00

abstract：:Functional and anatomical asymmetries are prevalent features of the human brain, linked to gender, handedness, and cognition. However, little is known about the neurodevelopmental processes involved. In zebrafish, asymmetries arise in the diencephalon before extending within the central nervous system. We aimed to ide...

journal_title：Human brain mapping

authors： Guadalupe T,Zwiers MP,Teumer A,Wittfeld K,Vasquez AA,Hoogman M,Hagoort P,Fernandez G,Buitelaar J,Hegenscheid K,Völzke H,Franke B,Fisher SE,Grabe HJ,Francks C

更新日期：2014-07-01 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：BACKGROUND:While acceleration in age-related cerebral atrophy has been well documented in Alzheimer's disease, the cerebellar contributions to this effect have not been thoroughly investigated. OBJECTIVE:This study investigated cerebellar volume and atrophy rate using magnetic resonance imaging in individuals with nor...

journal_title：Human brain mapping

authors： Tabatabaei-Jafari H,Walsh E,Shaw ME,Cherbuin N,Alzheimer's Disease Neuroimaging Initiative (ADNI).

更新日期：2017-06-01 00:00:00

abstract：:Neural dynamics can shape human experience, including pain. Pain has been linked to dynamic functional connectivity within and across brain regions of the dynamic pain connectome (consisting of the ascending nociceptive pathway (Asc), descending antinociceptive pathway (Desc), salience network (SN), and the default mo...

journal_title：Human brain mapping

authors： Kim JA,Bosma RL,Hemington KS,Rogachov A,Osborne NR,Cheng JC,Dunkley BT,Davis KD

更新日期：2021-02-15 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：:MR-based measurements of brain volumes may be affected by the presence of white matter (WM) lesions. Here, we assessed how and to what extent this may happen for WM lesions of various sizes and intensities. After inserting WM lesions of different sizes and intensities into T1-W brain images of healthy subjects, we ass...

journal_title：Human brain mapping

authors： Battaglini M,Jenkinson M,De Stefano N

更新日期：2012-09-01 00:00:00

abstract：:Neuroimaging has been extensively used to study brain structure and function in individuals with attention deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) over the past decades. Two of the main shortcomings of the neuroimaging literature of these disorders are the small sample sizes employed a...

journal_title：Human brain mapping

authors： Hoogman M,van Rooij D,Klein M,Boedhoe P,Ilioska I,Li T,Patel Y,Postema MC,Zhang-James Y,Anagnostou E,Arango C,Auzias G,Banaschewski T,Bau CHD,Behrmann M,Bellgrove MA,Brandeis D,Brem S,Busatto GF,Calderoni S,Calvo

更新日期：2020-05-18 00:00:00

abstract：OBJECTIVE:Synchronization between distributed rhythms in the brain is commonly assessed by estimating the synchronization strength from simultaneous measurements. This approach, however, does not elucidate the phase dynamics that underlies synchronization. For this, an explicit dynamical model is required. Based on the...

journal_title：Human brain mapping

authors： Hindriks R,Bijma F,van Dijk BW,Stam CJ,van der Werf YY,van Someren EJ,de Munck JC,van der Vaart AW

更新日期：2011-07-01 00:00:00