当前位置： SCI文献检索 > NEUROIMAGE期刊下所有文献 > Dissociable neural representations of grammatical gender in Broca's area investigated by the combination of satiation and TMS.

Dissociable neural representations of grammatical gender in Broca's area investigated by the combination of satiation and TMS.

Abstract：

:Along with meaning and form, words can be described on the basis of their grammatical properties. Grammatical gender is often used to investigate the latter as it is a grammatical property that is independent of meaning. The left inferior frontal gyrus (IFG) has been implicated in the encoding of grammatical gender, but its causal role in this process in neurologically normal observers has not been demonstrated. Here we combined verbal satiation with transcranial magnetic stimulation (TMS) to demonstrate that subpopulations of neurons within Broca's area respond preferentially to different classes of grammatical gender. Subjects were asked to classify Italian nouns into living and nonliving categories; half of these words were of masculine and the other half of feminine grammatical gender. Prior to each test block, a satiation paradigm (a phenomenon in which verbal repetition of a category name leads to a reduced access to that category) was used to modulate the initial state of the representations of either masculine or feminine noun categories. In the No TMS condition, subjects were slower in responding to exemplars to the satiated category relative to exemplars of the nonsatiated category, implying that the neural representations for different classes of grammatical gender are partly dissociable. The application of TMS over Broca's area removed the behavioral impact of verbal (grammatical) satiation, demonstrating the causal role of this region in the encoding of grammatical gender. These results show that the neural representations for different cases of a grammatical property within Broca's area are dissociable.

journal_name

Neuroimage

journal_title

NeuroImage

authors

Cattaneo Z,Devlin JT,Vecchi T,Silvanto J

doi

10.1016/j.neuroimage.2009.04.097

subject

Has Abstract

pub_date

2009-08-15 00:00:00

pages

700-4

issue

2

eissn

1053-8119

issn

1095-9572

pii

S1053-8119(09)00489-3

journal_volume

47

pub_type

杂志文章

相关文献

NEUROIMAGE文献大全
  • The relationship between fMRI activation and cerebral atrophy: comparison of normal aging and alzheimer disease.

    abstract：:Functional MRI has recently been used to examine activation associated with aging and dementia, yet little is known regarding the effect of cerebral atrophy on fMRI signal. The purpose of this study was to examine the relationship between measures of global and regionally specific atrophy and fMRI activation in normal...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1006/nimg.1999.0530

    authors： Johnson SC,Saykin AJ,Baxter LC,Flashman LA,Santulli RB,McAllister TW,Mamourian AC

    更新日期：2000-03-01 00:00:00

  • Multifocal tDCS targeting the resting state motor network increases cortical excitability beyond traditional tDCS targeting unilateral motor cortex.

    abstract：:Scientists and clinicians have traditionally targeted single brain regions with stimulation to modulate brain function and disease. However, brain regions do not operate in isolation, but interact with other regions through networks. As such, stimulation of one region may impact and be impacted by other regions in its...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2017.05.060

    authors： Fischer DB,Fried PJ,Ruffini G,Ripolles O,Salvador R,Banus J,Ketchabaw WT,Santarnecchi E,Pascual-Leone A,Fox MD

    更新日期：2017-08-15 00:00:00

  • Strategies for block-design fMRI experiments during task-related motion of structures of the oral cavity.

    abstract：:Functional MRI (fMRI) studies of jaw motion, speech, and swallowing disorders have been hampered by motion artifacts. Tissue motion perturbs the static magnetic field, creating geometric distortions in echo-planar images that lead to many false positives in activation maps. These problems have restricted blood oxygena...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2005.08.063

    authors： Soltysik DA,Hyde JS

    更新日期：2006-02-15 00:00:00

  • Are action and perception in near and far space additive or interactive factors?

    abstract：:Functional imaging has revealed differential neural mechanisms underlying action directed toward near or far space. Because some neuropsychological studies of patients with visuospatial neglect failed to show near/far dissociations with perceptual tasks, we investigated whether action and perception elicit distinct ce...

    journal_title：NeuroImage

    pub_type： 临床试验,杂志文章

    doi：10.1016/s1053-8119(03)00018-1

    authors： Weiss PH,Marshall JC,Zilles K,Fink GR

    更新日期：2003-04-01 00:00:00

  • Comparison of noise-normalized minimum norm estimates for MEG analysis using multiple resolution metrics.

    abstract：:Noise-normalization has been shown to partly compensate for the localization bias towards superficial sources in minimum norm estimation. However, it has been argued that in order to make inferences for the case of multiple sources, localization properties alone are insufficient. Instead, multiple measures of resoluti...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2010.09.053

    authors： Hauk O,Wakeman DG,Henson R

    更新日期：2011-02-01 00:00:00

  • Transcranial magnetic stimulation can be used to test connections to primary motor areas from frontal and medial cortex in humans.

    abstract：:Surface EMG responses (MEPs) were recorded from the relaxed first dorsal interosseous (FDI) of 16 normal subjects following transcranial magnetic stimulation (TMS) over the hand area of the primary motor cortex. These test responses were conditioned by a subthreshold stimulus applied 2-15 ms beforehand over a range of...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1006/nimg.2001.0918

    authors： Civardi C,Cantello R,Asselman P,Rothwell JC

    更新日期：2001-12-01 00:00:00

  • Evolution and resolution of human brain perfusion responses to the stress of induced hypoglycemia.

    abstract：:The relationship between the human brain response to acute stress and subjective, behavioural and physiological responses is poorly understood. We have examined the human cerebral response to the intense interoceptive stressor of hypoglycemia, controlling plasma glucose at either normal fasting concentrations (5 mmol/...

    journal_title：NeuroImage

    pub_type： 杂志文章,随机对照试验

    doi：10.1016/j.neuroimage.2010.06.033

    authors： Teh MM,Dunn JT,Choudhary P,Samarasinghe Y,Macdonald I,O'Doherty M,Marsden P,Reed LJ,Amiel SA

    更新日期：2010-11-01 00:00:00

  • Localization of electrophysiological responses to semantic and syntactic anomalies in language comprehension with MEG.

    abstract：:Syntactically and semantically anomalous words encountered during sentence comprehension are known to elicit dissociable electrophysiological responses, which are thought to reflect distinct aspects of language processing. However, the sources of these responses have not been well characterized. We used beamforming an...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2014.11.016

    authors： Kielar A,Panamsky L,Links KA,Meltzer JA

    更新日期：2015-01-15 00:00:00

  • The 'Narcissus Effect': Top-down alpha-beta band modulation of face-related brain areas during self-face processing.

    abstract：:Self-related information, such as one's own face, is prioritized by our cognitive system. Whilst recent theoretical developments suggest that this is achieved by an interplay between bottom-up and top-down attentional mechanisms, their underlying neural dynamics are still poorly understood. Furthermore, it is still ma...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2020.116754

    authors： Alzueta E,Melcón M,Jensen O,Capilla A

    更新日期：2020-06-01 00:00:00

  • SGPP: spatial Gaussian predictive process models for neuroimaging data.

    abstract：:The aim of this paper is to develop a spatial Gaussian predictive process (SGPP) framework for accurately predicting neuroimaging data by using a set of covariates of interest, such as age and diagnostic status, and an existing neuroimaging data set. To achieve a better prediction, we not only delineate spatial associ...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2013.11.018

    authors： Hyun JW,Li Y,Gilmore JH,Lu Z,Styner M,Zhu H

    更新日期：2014-04-01 00:00:00

  • Segregating the comprehension and elaboration processing of verbal jokes: an fMRI study.

    abstract：:The comprehension-elaboration theory of humor claims that the elicitation of humor can be segregated into two stages, comprehension and elaboration. Comprehension includes detection and resolution of incongruity, and elaboration involves inducement of the experience of amusement. Previous imaging research has sought t...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2012.03.052

    authors： Chan YC,Chou TL,Chen HC,Liang KC

    更新日期：2012-07-16 00:00:00

  • On clustering fMRI time series.

    abstract：:Analysis of fMRI time series is often performed by extracting one or more parameters for the individual voxels. Methods based, e.g., on various statistical tests are then used to yield parameters corresponding to probability of activation or activation strength. However, these methods do not indicate whether sets of v...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1006/nimg.1998.0391

    authors： Goutte C,Toft P,Rostrup E,Nielsen F,Hansen LK

    更新日期：1999-03-01 00:00:00

  • The neural architecture of executive functions is established by middle childhood.

    abstract：:Executive functions (EFs) are regulatory cognitive processes that support goal-directed thoughts and behaviors and that involve two primary networks of functional brain activity in adulthood: the fronto-parietal and cingulo-opercular networks. The current study assessed whether the same networks identified in adulthoo...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2018.10.024

    authors： Engelhardt LE,Harden KP,Tucker-Drob EM,Church JA

    更新日期：2019-01-15 00:00:00

  • Complex spatio-temporal dynamics of fMRI BOLD: A study of motor learning.

    abstract：:Many studies have investigated the temporal properties of BOLD signal responses to task performance in regions of interest, often noting significant departures from the conventionally modelled response shape, and significant variation between regions. However, these investigations are rarely extended across the whole ...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2006.09.006

    authors： Duff E,Xiong J,Wang B,Cunnington R,Fox P,Egan G

    更新日期：2007-01-01 00:00:00

  • Left hemisphere lateralization for lexical and acoustic pitch processing in Cantonese speakers as revealed by mismatch negativity.

    abstract：:For nontonal language speakers, speech processing is lateralized to the left hemisphere and musical processing is lateralized to the right hemisphere (i.e., function-dependent brain asymmetry). On the other hand, acoustic temporal processing is lateralized to the left hemisphere and spectral/pitch processing is latera...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2013.02.080

    authors： Gu F,Zhang C,Hu A,Zhao G

    更新日期：2013-12-01 00:00:00

  • Visually induced gamma-band activity predicts speed of change detection in humans.

    abstract：:Groups of activated neurons typically synchronize in the gamma-frequency band (30-100 Hz), and gamma-band synchronization has been implicated in numerous cognitive functions. Those functions are ultimately expressed as behavior and therefore, functional gamma-band synchronization should be directly related to behavior...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2010.03.041

    authors： Hoogenboom N,Schoffelen JM,Oostenveld R,Fries P

    更新日期：2010-07-01 00:00:00

  • Head motion during MRI acquisition reduces gray matter volume and thickness estimates.

    abstract：:Imaging biomarkers derived from magnetic resonance imaging (MRI) data are used to quantify normal development, disease, and the effects of disease-modifying therapies. However, motion during image acquisition introduces image artifacts that, in turn, affect derived markers. A systematic effect can be problematic since...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2014.12.006

    authors： Reuter M,Tisdall MD,Qureshi A,Buckner RL,van der Kouwe AJW,Fischl B

    更新日期：2015-02-15 00:00:00

  • Estimating volumes of the pituitary gland from T1-weighted magnetic-resonance images: effects of age, puberty, testosterone, and estradiol.

    abstract：:The pituitary gland is a key structure in the hypothalamic-pituitary-gonadal (HPG) axis--it plays an important role in sexual maturation during puberty. Despite its small size, its volume can be quantified using magnetic resonance imaging (MRI). Here, we study a cohort of 962 typically developing adolescents from the ...

    journal_title：NeuroImage

    pub_type： 杂志文章,随机对照试验

    doi：10.1016/j.neuroimage.2014.02.030

    authors： Wong AP,Pipitone J,Park MTM,Dickie EW,Leonard G,Perron M,Pike BG,Richer L,Veillette S,Chakravarty MM,Pausova Z,Paus T

    更新日期：2014-07-01 00:00:00

  • Functional MRI using sensitivity-encoded echo planar imaging (SENSE-EPI).

    abstract：:Parallel imaging methods become increasingly available on clinical MR scanners. To investigate the potential of sensitivity-encoded single-shot EPI (SENSE-EPI) for functional MRI, five imaging protocols at different SENSE reduction factors (R) and matrix sizes were compared with respect to their noise characteristics ...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/s1053-8119(03)00080-6

    authors： Preibisch C,Pilatus U,Bunke J,Hoogenraad F,Zanella F,Lanfermann H

    更新日期：2003-06-01 00:00:00

  • The advantage of combining MEG and EEG: comparison to fMRI in focally stimulated visual cortex.

    abstract：:To exploit the high (millisecond) temporal resolution of magnetoencephalography (MEG) and electroencephalography (EEG) for measuring neuronal dynamics within well-defined brain regions, it is important to quantitatively assess their localizing ability. Previous modeling studies and empirical data suggest that a combin...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2007.03.066

    authors： Sharon D,Hämäläinen MS,Tootell RB,Halgren E,Belliveau JW

    更新日期：2007-07-15 00:00:00

  • Decision-related loss: regret and disappointment.

    abstract：:Both affective neuroscience and decision science focus on the role of emotions in decisions. Regret and disappointment are emotions experienced with negative decision outcomes. The present research examines the neural substrates of regret and disappointment as well as the role of regret and disappointment in decision ...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2009.06.006

    authors： Chua HF,Gonzalez R,Taylor SF,Welsh RC,Liberzon I

    更新日期：2009-10-01 00:00:00

  • A novel quantitative cross-validation of different cortical surface reconstruction algorithms using MRI phantom.

    abstract：:Cortical surface reconstruction is important for functional brain mapping and morphometric analysis of the brain cortex. Several methods have been developed for the faithful reconstruction of surface models which represent the true cortical surface in both geometry and topology. However, there has been no explicit com...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2005.12.044

    authors： Lee JK,Lee JM,Kim JS,Kim IY,Evans AC,Kim SI

    更新日期：2006-06-01 00:00:00

  • The effects of age on reward magnitude processing in the monetary incentive delay task.

    abstract：:Previous studies have suggested age-related differences in reward-directed behavior and cerebral processes in support of the age effects. However, it remains unclear how age may influence the processing of reward magnitude. Here, with 54 volunteers (22-74 years of age) participating in the Monetary Incentive Delay Tas...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2019.116368

    authors： Dhingra I,Zhang S,Zhornitsky S,Le TM,Wang W,Chao HH,Levy I,Li CR

    更新日期：2020-02-15 00:00:00

  • Optimal use of EEG recordings to target active brain areas with transcranial electrical stimulation.

    abstract：:To demonstrate causal relationships between brain and behavior, investigators would like to guide brain stimulation using measurements of neural activity. Particularly promising in this context are electroencephalography (EEG) and transcranial electrical stimulation (TES), as they are linked by a reciprocity principle...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2017.05.059

    authors： Dmochowski JP,Koessler L,Norcia AM,Bikson M,Parra LC

    更新日期：2017-08-15 00:00:00

  • Non-diffeomorphic registration of brain tumor images by simulating tissue loss and tumor growth.

    abstract：:Although a variety of diffeomorphic deformable registration methods exist in the literature, application of these methods in the presence of space-occupying lesions is not straightforward. The motivation of this work is spatial normalization of MR images from patients with brain tumors in a common stereotaxic space, a...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2009.01.051

    authors： Zacharaki EI,Hogea CS,Shen D,Biros G,Davatzikos C

    更新日期：2009-07-01 00:00:00

  • Risk-taking and social exclusion in adolescence: neural mechanisms underlying peer influences on decision-making.

    abstract：:Social exclusion and risk-taking are both common experiences of concern in adolescence, yet little is known about how the two may be related at behavioral or neural levels. In this fMRI study, adolescents (N=27, 14 male, 14-17years-old) completed a series of tasks in the scanner assessing risky decision-making before ...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2013.05.061

    authors： Peake SJ,Dishion TJ,Stormshak EA,Moore WE,Pfeifer JH

    更新日期：2013-11-15 00:00:00

  • Effects of hunger, satiety and oral glucose on effective connectivity between hypothalamus and insular cortex.

    abstract：:The hypothalamus and insular cortex play an essential role in the integration of endocrine and homeostatic signals and their impact on food intake. Resting-state functional connectivity alterations of the hypothalamus, posterior insula (PINS) and anterior insula (AINS) are modulated by metabolic states and caloric int...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2020.116931

    authors： Al-Zubaidi A,Iglesias S,Stephan KE,Buades-Rotger M,Heldmann M,Nolde JM,Kirchner H,Mertins A,Jauch-Chara K,Münte TF

    更新日期：2020-08-15 00:00:00

  • Myelination and long diffusion times alter diffusion-tensor-imaging contrast in myelin-deficient shiverer mice.

    abstract：:Diffusion tensor imaging (DTI) using variable diffusion times (t(diff)) was performed to investigate wild-type (wt) mice, myelin-deficient shiverer (shi) mutant mice and shi mice transplanted with wt neural precursor cells that differentiate and function as oligodendrocytes. At t(diff) = 30 ms, the diffusion anisotrop...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2005.05.049

    authors： Nair G,Tanahashi Y,Low HP,Billings-Gagliardi S,Schwartz WJ,Duong TQ

    更新日期：2005-10-15 00:00:00

  • Processing the acoustic effect of size in speech sounds.

    abstract：:The length of a vocal tract is reflected in the sound it is producing. The length of the vocal tract is correlated with body size and humans are very good at making size judgments based on the acoustic effect of vocal tract length only. Here we investigate the underlying mechanism for processing this main auditory cue...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2006.02.045

    authors： von Kriegstein K,Warren JD,Ives DT,Patterson RD,Griffiths TD

    更新日期：2006-08-01 00:00:00

  • Automatic search for fMRI connectivity mapping: an alternative to Granger causality testing using formal equivalences among SEM path modeling, VAR, and unified SEM.

    abstract：:Modeling the relationships among brain regions of interest (ROIs) carries unique potential to explicate how the brain orchestrates information processing. However, hurdles arise when using functional MRI data. Variation in ROI activity contains sequential dependencies and shared influences on synchronized activation. ...

    journal_title：NeuroImage

    pub_type： 杂志文章

    doi：10.1016/j.neuroimage.2009.12.117

    authors： Gates KM,Molenaar PC,Hillary FG,Ram N,Rovine MJ

    更新日期：2010-04-15 00:00:00