Abstract:
:In the real world, some of the auditory and visual information received by the human brain are temporally asynchronous. How is such information integrated in cognitive processing in the brain? In this paper, we aimed to study the semantic integration of differently asynchronous audio-visual information in cognitive processing using ERP (event-related potential) method. Subjects were presented with videos of real world events, in which the auditory and visual information are temporally asynchronous. When the critical action was prior to the sound, sounds incongruous with the preceding critical actions elicited a N400 effect when compared to congruous condition. This result demonstrates that semantic contextual integration indexed by N400 also applies to cognitive processing of multisensory information. In addition, the N400 effect is early in latency when contrasted with other visually induced N400 studies. It is shown that cross modal information is facilitated in time when contrasted with visual information in isolation. When the sound was prior to the critical action, a larger late positive wave was observed under the incongruous condition compared to congruous condition. P600 might represent a reanalysis process, in which the mismatch between the critical action and the preceding sound was evaluated. It is shown that environmental sound may affect the cognitive processing of a visual event.
journal_name
Neurosci Lettjournal_title
Neuroscience lettersauthors
Liu B,Wu G,Wang Z,Ji Xdoi
10.1016/j.neulet.2011.04.068subject
Has Abstractpub_date
2011-07-01 00:00:00pages
84-8issue
1eissn
0304-3940issn
1872-7972pii
S0304-3940(11)00552-0journal_volume
498pub_type
杂志文章abstract::The suprachiasmatic nucleus (SCN) has been known as an oscillator of circadian rhythm and recently some reports suggested that excitatory amino acids were functioning in this nucleus. The purpose of this study is to measure the physiological amino acid content of this nucleus, to estimate the circadian variation in am...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(94)90777-3
更新日期:1994-09-12 00:00:00
abstract::The absence of smooth endoplasmic reticulum (SER) in the dendritic spine of Purkinje cells was found in dilute-lethal (dl) mouse cerebella as detected by immunohistochemistry using anti-inositol 1,4,5-triphosphate receptor antibody and electron microscopy. Since SER in the spine has been suggested to play a crucial ro...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(96)12967-0
更新日期:1996-09-13 00:00:00
abstract::As the pre-dementia phase of Alzheimer disease, mild cognitive impairment (MCI) involves the onset and development of cognitive impairments. Opioid receptors play pivotal roles in the regulation of learning and cognition. Our study focused on the association of OPRK1 and OPRM1 methylation with MCI in Xinjiang Uygur an...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2016.11.018
更新日期:2017-01-01 00:00:00
abstract::Muscle fatigue is known to be associated with a deteriorated muscle coordination and impaired movement performance in variety of voluntary movements. The aim of this study was to investigate the generally underexplored effect of muscle fatigue on both the coordination between grip force (GF; the force component perpen...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2013.07.008
更新日期:2013-08-29 00:00:00
abstract::The presence of a novel member of serine proteinase inhibitor, B-43, was immunohistochemically indicated in both neurons and astrocytes in the parietal region of the bovine brain. B-43-like immunoreactivity was detected in pyramidal cells in the cortex and GFAP-positive astroglial cells in the white matter. The proces...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(95)12095-l
更新日期:1995-11-17 00:00:00
abstract::Fyn-kinase is expressed widely in the entire brain, including the cerebellum. Fyn-kinase-deficient mice are known to exhibit hypersensitivity to ethanol. To evaluate the cerebellar functions of Fyn-kinase, we examined the dynamic characteristics of the horizontal optokinetic response (HOKR) and vestibulo-ocular reflex...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(00)00779-5
更新日期:2000-02-25 00:00:00
abstract::Magnetic resonance imaging (MRI) of two pig brains was realized. The animals were placed in the stereotaxic conditions currently used in experiments. To allow the positioning of the animal in the MRI instrument, landmarks were previously traced on the snout of the pig. To avoid movements, animals were deeply anestheti...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(93)90452-q
更新日期:1993-06-25 00:00:00
abstract::Any given region of the cerebral cortex gets multiple inputs, and how these inputs are combined or selected is a key component of cortical function. Experiments in brain slices or other reduced preparations have shown that excitatory inputs to cortex produce a delayed feed-forward inhibition, which suggests that the r...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2008.02.036
更新日期:2008-04-25 00:00:00
abstract::To study the spatial frequency (SF) effects on cortical face processing, we recorded magnetoencephalographic responses in seven healthy subjects to upright and inverted human faces. Four face types were used, including original (broad-band SF, BSF), low SF (LSF, <5 cycles/face), middle SF (MSF, 5-15 cycles/face), and ...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2005.01.016
更新日期:2005-05-20 00:00:00
abstract::This study reports the solubilization of the rat synaptic vesicle protein SV2A, the brain binding site for the antiepileptic drug levetiracetam (LEV), and its characterization. N-dodecyl-beta-D-maltoside (DDM) was the best detergent at achieving a high percentage of SV2A solubilization and at maintaining the binding c...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2005.12.059
更新日期:2006-05-01 00:00:00
abstract::The combined hypothalamus-thalamus-septum and anteroventral third ventricular region (HTSA) of the rat was examined for [125I]angiotensin II ([125I]AII) binding using two protocols: one that preserved synaptosomal structure and a second that did not. Although maximum binding (Bmax) and dissociation constants (Kd) were...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(86)90114-x
更新日期:1986-03-28 00:00:00
abstract::In decerebrate cats, intracellular recordings were made in 124 expiratory neurons displaying either a plateau-phase of depolarization during post-inspiration or a steadily decrementing depolarization throughout expiration. Both groups consisted of vagal motoneurons and non-antidromically activated neurons. Five neuron...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(93)90779-k
更新日期:1993-01-12 00:00:00
abstract::The circadian modulation of occurrence of non-rapid-eye-movement sleep (NREM) was investigated in 37 volunteers under dim-light conditions after 24-h total sleep deprivation using a 26-h 10/20-min ultra-short sleep-wake schedule. The propensity of NREM showed rapid increase followed by gradual decrease during the subj...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(02)00075-7
更新日期:2002-04-19 00:00:00
abstract::Parkinson's disease (PD) is one of the most common neurodegenerative diseases. Identifying PD cognitive impairment (PDCI) in the early stage will help slow or prevent PD dementia. Susceptibility loci for PDCI are inconsistent in different studies. The aim of this study is to determine susceptibility loci for PDCI in t...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2020.135034
更新日期:2020-06-21 00:00:00
abstract::Nowadays, the style of living is restless and busy which has resulted in increased stress among many people. Stress causes various mental and health illness such as depression, anxiety, mood disorders, and aggressive behavior. Yoga and Sudarshan Kriya (SK) meditation are healthy ways to eradicate stress from people's ...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2019.134300
更新日期:2019-08-10 00:00:00
abstract:INTRODUCTION:Several lines of evidence support an immunologic involvement in obsessive-compulsive disorder (OCD): the increased prevalence of OCD in patients with rheumatic fever (RF), and the aggregation of obsessive-compulsive spectrum disorders among relatives of RF probands. Tumor necrosis factor alpha is a proinfl...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2008.07.022
更新日期:2008-09-12 00:00:00
abstract::Aberrant tyrosine transport is a repeated finding in fibroblasts from schizophrenic patients. The transport aberration could lead to disturbances in the dopaminergic and noradrenergic neurotransmitter systems. Tyrosine and tryptophan are the precursors of the neurotransmitters dopamine and serotonin. Disturbed dopamin...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2009.03.095
更新日期:2009-06-19 00:00:00
abstract::Neovascularization of the dissociated central nervous tissue transplanted into the lateral ventricle of the rat was studied using laminin immunohistochemistry. A very high immunoreactive response to laminin was demonstrated in the presumably newly formed vessels within the transplants and the graft-host borders. The g...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(89)90257-7
更新日期:1989-04-24 00:00:00
abstract::The medial septal area (MSA) contains cholinergic and GABAergic neurons that send projections to the hippocampus. These neurons have both cholinergic and GABAergic receptors. This study was designed to determine the effects of intraseptal infusions of cholinergic and GABAergic drugs, which alter mnemonic processes, on...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(94)90485-5
更新日期:1994-01-31 00:00:00
abstract::We have studied electrophysiologically the actions of gamma-aminobutyric acid (GABA) and related pharmacological agents on fish retinal horizontal cells by recording intracellularly from isolated retinae perfused with Ringer containing the various drugs. We show that although GABA usually hyperpolarizes the membrane p...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(84)90211-8
更新日期:1984-01-27 00:00:00
abstract::Adult rat chromaffin cells proliferate in vivo in response to neurally derived signals. Their proliferation in vitro is stimulated either by peptide growth factors or by activators of adenylate cyclase or protein kinase C that mimic the effects of neurotransmitters in adrenal medullary nerve endings. Differing suscept...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(94)90445-6
更新日期:1994-02-28 00:00:00
abstract::We investigated the role of local cutaneous signals and of co-contraction of antagonists in repeated judgements of heaviness of weights lifted by flexor pollicis longus. A reference weight lifted by right thumb flexion was matched to a weight lifted by left thumb flexion. Anaesthesia of the right thumb, or of the supe...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(95)12179-x
更新日期:1995-12-15 00:00:00
abstract::Statins are lipid-lowering drugs that have been shown to reduce atherosclerotic cardiovascular morbidity and mortality. However, there is growing evidence from epidemiological studies that long-term treatment with statins has unwanted effects on extrahepatic tissue and increases the risk for neuropathy. To investigate...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2003.10.022
更新日期:2004-01-23 00:00:00
abstract::The opioid peptide dynorphin decreased somatic calcium-dependent action potential duration in a portion of mouse dorsal root ganglion (DRG) neurons without altering resting membrane potential or conductance. Dynorphin action was antagonized by naloxone. Responses of DRG neurons to dynorphin differed from responses to ...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(84)90439-7
更新日期:1984-05-04 00:00:00
abstract::Brain pericytes are involved in neurovascular dysfunction, neurodegeneration and/or neuroinflammation. In the present study, we focused on the proinflammatory properties of brain pericytes to understand their participation in the induction of inflammation at the neurovascular unit (NVU). The NVU comprises different ce...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2014.06.052
更新日期:2014-08-22 00:00:00
abstract::Rat neocortical slices maintained in Mg2(+)-free Krebs medium developed spontaneous paroxysmal discharges which were attenuated or suppressed by the gamma-aminobutyric acid-B (GABAB) receptor agonist baclofen, occasionally accompanied by a slight hyperpolarisation, and antagonised by the specific GABAB-receptor antago...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(90)90557-p
更新日期:1990-02-05 00:00:00
abstract::The presence and distribution of the presumed pan-neural marker protein gene product 9.5 (PGP)- and peptide-immunoreactive (ir) nerve fibers in alveolar walls of various species was investigated by light microscopic single and double staining immunohistochemistry. PGP-, tachykinin (TK)-, and calcitonin gene-related pe...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(91)90498-i
更新日期:1991-12-16 00:00:00
abstract::A paired-pulse stimulus protocol was used to measure angular bundle to dentate gyrus paired-pulse inhibition in rats before and after the occurrence of 36 or 72 seizures elicited from the contralateral CA3 region. The seizures showed progressive lengthening. There was a moderate increase in paired-pulse depression 1 h...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(89)90017-7
更新日期:1989-10-23 00:00:00
abstract::Comparable to the anti-craving compound acamprosate, caroverine reduces alcohol withdrawal symptoms by an antagonism at ionotropic glutamate receptors and a blockade of calcium channels. The present study examines the effect of caroverine in a craving model, in which acamprosate has proved effective before. A place av...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(03)00783-3
更新日期:2003-10-02 00:00:00
abstract::The cyclic AMP/protein kinase A signaling pathway is thought to be involved in neural differentiation of mesenchymal stem cells. In the present study, we examined the involvement of β-adrenoceptor signaling on the differentiation of mouse induced pluripotent stem (iPS) cells into neural progenitor cells. Mouse iPS cel...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2012.07.028
更新日期:2012-09-06 00:00:00