Primary auditory cortex activation by visual speech: an fMRI study at 3 T.


:Recent studies have yielded contradictory evidence on whether visual speech perception (watching articulatory gestures) can activate the human primary auditory cortex. To circumvent confounds due to inter-individual anatomical variation, we defined our subjects' Heschl's gyri and assessed blood oxygenation-dependent signal changes at 3 T within this confined region during visual speech perception and observation of moving circles. Visual speech perception activated Heschl's gyri in nine subjects, with activation in seven of them extending to the area of primary auditory cortex. Activation was significantly stronger during visual speech perception than during observation of the moving circles. Further, a significant hemisphere by stimulus interaction occurred, suggesting left Heschl's gyrus specialization for visual speech processing.






Pekkola J,Ojanen V,Autti T,Jääskeläinen IP,Möttönen R,Tarkiainen A,Sams M




Has Abstract


2005-02-08 00:00:00














  • Nogo-66 receptor at the gap junctions between pituicytes of the rat.

    abstract::Nogo-66 receptor was first identified in neurons. Recently, it was demonstrated in glial cells as well. Our previous study on the expression of Nogo-66 receptor in the cerebellum of the rat surprisingly found its location at the glial gap junctions. Here, we present our study on Nogo-66 receptor in the rat posterior p...


    pub_type: 杂志文章


    authors: Wang YZ,Liu YY,Liu JP,You SW,Ju G

    更新日期:2006-04-24 00:00:00

  • CO2-sensitive medullary neurons: activation by intracellular acidification.

    abstract::Bioelectric activity of CO2-sensitive, ventrolateral medullary neurons (VLN(CS)) in organotypic cultures from the obex level of newborn rats was tested during changes of the intracellular pH (pHi) measured in BCECF-AM loaded cultures. Hypercapnia (pCO2 80-100 mmHg) reduced pHi by 0.15 +/- 0.06 units and stimulated neu...


    pub_type: 杂志文章


    authors: Wiemann M,Baker RE,Bonnet U,Bingmann D

    更新日期:1998-01-05 00:00:00

  • Expression of monocarboxylate transporter MCT1 in normal and neoplastic human CNS tissues.

    abstract::Expression of monocarboxylate transporter MCT1 was studied in archival tissues from human CNS using antibodies to the carboxyl-terminal end of MCT1. Sections of neocortex, hippocampus and cerebellum of brains from 10 adult autopsy patients who died from other than CNS disease, and from archival surgical biopsy specime...


    pub_type: 杂志文章


    authors: Froberg MK,Gerhart DZ,Enerson BE,Manivel C,Guzman-Paz M,Seacotte N,Drewes LR

    更新日期:2001-03-26 00:00:00

  • Attracting attention to the illusory location of a sound: reflexive crossmodal orienting and ventriloquism.

    abstract::Sound localization can be affected by vision; in the ventriloquism effect, sounds that are hard to localize within hearing become mislocalized toward the location of concurrent visual events. Here we tested whether spatial attention is drawn to the illusory location of a ventriloquized sound. The study exploited our p...


    pub_type: 杂志文章


    authors: Spence C,Driver J

    更新日期:2000-06-26 00:00:00

  • Audiogenic seizure susceptibility in thyroid hormone receptor beta-deficient mice.

    abstract::As early-onset hypothyroidism produces audiogenic seizure susceptibility (AGS) in rodents, the role of TR alpha 1 and TR beta thyroid hormone receptors in AGS was investigated. AGS occurs in mice lacking specifically TR beta (Thrb(tm1/tm1)) and is marked by early onset and persistence, thereby differing from mouse str...


    pub_type: 杂志文章


    authors: Ng L,Pedraza PE,Faris JS,Vennström B,Curran T,Morreale de Escobar G,Forrest D

    更新日期:2001-08-08 00:00:00

  • Expression of nuclear factor erythroid 2-related factor 2 following traumatic brain injury in the human brain.

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    pub_type: 杂志文章


    authors: He Y,Yan H,Ni H,Liang W,Jin W

    更新日期:2019-03-20 00:00:00

  • Decreased neurofilament gene expression is an index of selective axonal hypotrophy in ageing.

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    pub_type: 杂志文章


    authors: Kuchel GA,Poon T,Irshad K,Richard C,Julien JP,Cowen T

    更新日期:1997-02-10 00:00:00

  • Grating and plaid chrominance motion influences the suppressed ocular following response.

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    pub_type: 杂志文章


    authors: Guo K,Benson PJ

    更新日期:1999-02-05 00:00:00

  • Event-related potentials in an emotional go/no-go task and remission of geriatric depression.

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    pub_type: 杂志文章


    authors: Alexopoulos GS,Murphy CF,Gunning-Dixon FM,Kalayam B,Katz R,Kanellopoulos D,Etwaroo GR,Klimstra S,Foxe JJ

    更新日期:2007-02-12 00:00:00

  • Sequences of cortical activation for tactile pattern discrimination using magnetoencephalography.

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    pub_type: 杂志文章


    authors: Reed CL,Hagler DJ Jr,Marinkovic K,Dale A,Halgren E

    更新日期:2009-07-01 00:00:00

  • Reorganization of human cortical motor output maps following traumatic forearm amputation.

    abstract::We report the results of serial transcranial magnetic stimulation mapping of cortical motor outputs to the face and upper extremity in a subject studied before and repeatedly after traumatic amputation of the right arm immediately below the elbow. The results of the mapping studies illustrate the time course of plasti...


    pub_type: 杂志文章


    authors: Pascual-Leone A,Peris M,Tormos JM,Pascual AP,Catalá MD

    更新日期:1996-09-02 00:00:00

  • Valence processing of first impressions in the dorsomedial prefrontal cortex: a near-infrared spectroscopy study.

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    pub_type: 杂志文章


    authors: Yu CL,Wang MY,Hu JF

    更新日期:2016-05-25 00:00:00

  • Anterior cingulate reflects susceptibility to framing during attractiveness evaluation.

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    pub_type: 杂志文章


    authors: Deppe M,Schwindt W,Pieper A,Kugel H,Plassmann H,Kenning P,Deppe K,Ringelstein EB

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  • Long-lasting effects of chemical hypoxia on spinal cord function in tadpoles.

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    pub_type: 杂志文章


    authors: Robertson RM,Björnfors ER,Sillar KT

    更新日期:2010-10-06 00:00:00

  • Mechanisms of nicotine mediated communication between NGF-differentiated PC12 and HEL cells.

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    pub_type: 杂志文章


    authors: Krjukova J,Akerman KE

    更新日期:2002-07-02 00:00:00

  • Sleep-wake effects of yohimbine and atropine in rats with a clomipramine-based model of depression.

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    pub_type: 杂志文章


    authors: Mavanji V,Datta S

    更新日期:2002-09-16 00:00:00

  • Peripheral PAR-2 triggers thermal hyperalgesia and nociceptive responses in rats.

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    pub_type: 杂志文章


    authors: Kawabata A,Kawao N,Kuroda R,Tanaka A,Itoh H,Nishikawa H

    更新日期:2001-03-26 00:00:00

  • Effects of repeated amphetamine treatment on the locomotor activity of the dopamine D1A-deficient mouse.

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    pub_type: 杂志文章


    authors: Crawford CA,Drago J,Watson JB,Levine MS

    更新日期:1997-07-28 00:00:00

  • Distribution and electrophysiological effects of motilin in Purkinje cells.

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    pub_type: 杂志文章


    authors: Chen H,Chen L,Wang JJ,Wei HJ,Yung WH

    更新日期:2007-08-27 00:00:00

  • Effects of diazepam and D-amphetamine on rhythmic pattern of eye movements in goldfish.

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    pub_type: 杂志文章


    authors: Salas C,Navarro F,Torres B,Delgado-Garcia JM

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  • Focal cerebral ischemia causes two temporal waves of Akt activation.

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    pub_type: 杂志文章


    authors: Friguls B,Justicia C,Pallàs M,Planas AM

    更新日期:2001-10-29 00:00:00

  • NMDA blockade attenuates caspase-3 activation and DNA fragmentation after neonatal hypoxia-ischemia.

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    pub_type: 杂志文章


    authors: Puka-Sundvall M,Hallin U,Zhu C,Wang X,Karlsson JO,Blomgren K,Hagberg H

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  • Noradrenergic inputs enhance the response of neurosecretory cells to osmotic stimulation.

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    pub_type: 杂志文章


    authors: Tanaka J,Nomura M,Saito H

    更新日期:1992-03-01 00:00:00

  • MiR-124-3p alleviates the dezocine tolerance against pain by regulating TRAF6 in a rat model.

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    pub_type: 杂志文章


    authors: Huo Y,Zhang K,Zhang T,Han Y,Hu Z

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  • Functional MRI evidence for subcortical participation in conceptual reasoning skills.

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    pub_type: 临床试验,杂志文章


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    更新日期:1997-05-27 00:00:00

  • NMDA receptors mediate neuronal burst firing in rat somatosensory cortex in vivo.

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    pub_type: 杂志文章


    authors: Kobayashi T,Nagao T,Fukuda H,Hicks TP,Oka JI

    更新日期:1993-06-01 00:00:00

  • White matter hyperintensity and cognitive impairments in chronic insomniacs.

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    pub_type: 杂志文章


    authors: Lu S,Song L,Wang D,Zhang X,Lv X,Yin H,Gao Y,Liu X,Tang J

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  • Cerebellar infarction affects visual search.

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    pub_type: 杂志文章


    authors: Machner B,Sprenger A,Kömpf D,Heide W

    更新日期:2005-09-08 00:00:00

  • Differential expression of Group I metabotropic glutamate receptors in motoneurons at low and high risk for degeneration in ALS.

    abstract::Glutamate excitotoxicity has been suggested to play a role in amyotrophic lateral sclerosis (ALS), yet it remains unclear why some groups of motoneurons (MNs) are more vulnerable to degeneration than others. Our aim was to compare, in normal adult rats, the expression of Group I metabotropic glutamate receptors (mGluR...


    pub_type: 杂志文章


    authors: Laslo P,Lipski J,Funk GD

    更新日期:2001-07-03 00:00:00

  • Laminar-selective noradrenergic and serotoninergic modulation includes spinoparabrachial cells after inflammation.

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    pub_type: 杂志文章


    authors: Wei F,Dubner R,Ren K

    更新日期:1999-06-03 00:00:00