Abstract:
:We investigated the detection of rare task-irrelevant changes in the lexical status of speech stimuli. Participants performed a nonlinguistic task on word and pseudoword stimuli that occurred, in separate conditions, rarely or frequently. Task performance for pseudowords was deteriorated relative to words, suggesting unintentional lexical analysis. Furthermore, rare word and pseudoword changes had a similar effect on the event-related potentials, starting as early as 165 ms. This is the first demonstration of the automatic detection of change in lexical status that is not based on a co-occurring acoustic change. We propose that, following lexical analysis of the incoming stimuli, a mental representation of the lexical regularity is formed and used as a template against which lexical change can be detected.
journal_name
Neuroreportjournal_title
Neuroreportauthors
Muller-Gass A,Roye A,Kirmse U,Saupe K,Jacobsen T,Schröger Edoi
10.1097/WNR.0b013e3282f0ea16subject
Has Abstractpub_date
2007-10-29 00:00:00pages
1747-51issue
16eissn
0959-4965issn
1473-558Xpii
00001756-200710290-00022journal_volume
18pub_type
杂志文章相关文献
NEUROREPORT文献大全abstract::S100B is a calcium binding protein from astrocytes that regulates protein phosphorylation by binding to substrates and protein kinases. S100B might also regulate protein phosphatases and this was investigated for protein phosphatase 2B (calcineurin). The results indicate that S100B (5-10 microM) increased the activity...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/00001756-200402090-00021
更新日期:2004-02-09 00:00:00
abstract::Depression is present in a large proportion of patients suffering from chronic pain, and yet the underlying mechanisms remain to be elucidated. Neuroligins (NLs), as a family of cell-adhesion proteins, are involved in synaptic formation and have been linked to various neuropsychiatric disorders. Here, we studied the a...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/WNR.0000000000001045
更新日期:2018-07-04 00:00:00
abstract::The primate pulvinar connects with the entire array of known visual areas and is postulated to play a role in selective visual attention. Recently, five separate neurochemical subdivisions of a region termed the inferior pulvinar (PI) complex were identified in monkeys. In the present study, similar histochemical proc...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/00001756-199912160-00002
更新日期:1999-12-16 00:00:00
abstract::Animal studies have shown brain ischaemia to cause oxidative damage to DNA and activation of caspase-3, leading to apoptosis. These changes may be exacerbated by reperfusion. To assess caspase-3 activation after transient and permanent brain ischaemia in man, we examined brain tissue from patients who had experienced ...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/00001756-200008030-00030
更新日期:2000-08-03 00:00:00
abstract::The changes of nitric oxide synthase (NOS) activity and nitrite level in rat brain regions after spatial learning were investigated. NOS activity was assayed by conversion of [3H]L-arginine to [3H]L-citrulline, and a sensitive fluorometric assay for quantification of nitrite was used. Compared with sham-trained rats, ...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/00001756-199705060-00040
更新日期:1997-05-06 00:00:00
abstract::Neurons of the vertebrate retina possess receptors for many neurotransmitters. Particularly interesting is a new type of GABA receptor (GABA rho) that, in contrast to GABAA and GABAB receptors, shows very little desensitization, is not blocked by bicuculline, and is not activated by baclofen. Homomeric human GABA rho ...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/00001756-199505300-00011
更新日期:1995-05-30 00:00:00
abstract::The first step in olfactory transduction is the recognition of odor molecules by membrane bound receptors belonging to the superfamily of G-protein coupled receptors; other members of this family are involved in neurotransmission. Based on the considerable homology between individual members of this family, we have in...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/00001756-199208000-00001
更新日期:1992-08-01 00:00:00
abstract::The effects of histamine on N-methyl-d-aspartate (NMDA) receptor-mediated ion current in cultured rat cortical neurones have been investigated by superfusion of voltage-clamped (-80 mV) cells with 100 mM NMDA and with various concentrations of histamine. In a subpopulation of the neurones tested (30/53), histamine (10...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/00001756-199609020-00030
更新日期:1996-09-02 00:00:00
abstract::The brain constructs multiple representations of near and far space but it is unclear which spatial mechanism guides reaching across eye movements in near space. Retinocentric reaching representations are known to exist in parietal cortex, but must be updated during eye movements, in order to remain accurate. In contr...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/00001756-200204160-00019
更新日期:2002-04-16 00:00:00
abstract::Menthol is known as an agonist for cold-sensitive transient receptor potential channels (TRPM8) and also as a direct modulator of GABA channels. We examined the effects of menthol on respiratory rhythm generation in the brainstem-spinal cord preparations isolated from newborn rats. Menthol decreased respiratory rhythm...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/WNR.0b013e3283405bad
更新日期:2010-12-08 00:00:00
abstract::The aim of this study was to investigate the effects of congenital human cytomegalovirus infection on the expression levels of N-methyl-D-aspartate receptors (NRs) and Ca/calmodulin-dependent protein kinase II (CaMKII) in the hippocampal neurons of neonatal Sprague-Dawley (SD) rats. Pregnant SD rats were divided into ...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/WNR.0000000000000750
更新日期:2017-03-22 00:00:00
abstract::Neuronal network reconstruction is a pivotal determinant for functional recovery after spinal cord injury (SCI), the process of which includes synaptogenesis. Slit2 protein has been identified as a key regulator of axon regeneration and synapse formation in the vertebrate. Meanwhile, RhoA is the converging cascade of ...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/WNR.0000000000000715
更新日期:2017-01-18 00:00:00
abstract::Alopecia areata (AA) is a dermatosis involving the sudden occurrence of bald patches on the scalp. Although the aetiology is unknown, experimental data indicate that cutaneous microcirculation plays an important role. The skin is richly innervated by neuropeptidergic sensory nerves that help regulate microvascular cir...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/00001756-199703240-00015
更新日期:1997-03-24 00:00:00
abstract::In adults, neural networks for phonological processing distinct from those involved in acoustical processing are located in the left temporal lobe. We now report that by the age of 3 months, infants display phonological processing devices analogous to those found in adults. Within a stream of identical syllables, acou...
journal_title:Neuroreport
pub_type: 临床试验,杂志文章
doi:10.1097/00001756-199806010-00040
更新日期:1998-06-01 00:00:00
abstract::Metabotropic glutamate receptor mGluR1a was expressed in human embryonic kidney 293 cells. 1S,3R-aminocyclopentane-1,3-dicarboxylic acid (1S,3R-ACPD) stimulated dose-dependently, phosphoinositide (PI) hydrolysis in transfected, but not in non-transfected cells. The polyamine spermine did not affect PI hydrolysis in th...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/00001756-199306000-00059
更新日期:1993-06-01 00:00:00
abstract::Our aim was to visualize the dynamic features of Ca2+/calmodulin-dependent protein kinase II (CaMKII) activity. In order to do so, we synthesized a new reagent by conjugating a fluoroprobe, 6-acryloyl-2-dimethylaminonaphthalene (acrylodan), to syntide 2, a specific peptide substrate for CaMKII. In cell-free conditions...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/00001756-199611040-00058
更新日期:1996-11-04 00:00:00
abstract::Low, nonsedative doses of γ-hydroxybutyric acid (GHB) produce short-term anterograde amnesia in humans and memory impairments in experimental animals. We have previously shown that acute systemic treatment of GHB in adolescent female rats impairs the acquisition, but not the expression, of contextual fear memory while...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/WNR.0000000000000586
更新日期:2016-06-15 00:00:00
abstract::Canine degenerative myelopathy (DM) is a fatal neurodegenerative disorder prevalent in the canine population. It may represent a unique, naturally occurring disease model for human amyotrophic lateral sclerosis (ALS) because of similar clinical signs and association with superoxide dismutase 1 gene (SOD1) mutations. M...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/WNR.0000000000001151
更新日期:2019-01-02 00:00:00
abstract::We obtained visual response latencies and response durations following visual stimulation of neurones recorded in the lateral geniculate nucleus (LGN), areas 17, 18, 19, the posteromedial lateral suprasylvian sulcus (PMLS), and area 7 of the cat. We found an increasing lengthening of the mean response latencies, consi...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/00001756-199404000-00010
更新日期:1994-04-14 00:00:00
abstract:OBJECTIVE:This study aimed to observe the effect of glutamine (Gln) on brain damage in septic rats and explore its possible mechanism. METHODS:Ninety-three Sprague-Dawley rats were randomly divided into five groups: sham operation group, sepsis group, Gln-treated group, quercetin/Gln-treated group, and alloxan/Gln-tre...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/WNR.0000000000001582
更新日期:2021-01-18 00:00:00
abstract::When a food is eaten to satiety, its reward value decreases. This decrease is usually greater for the food eaten to satiety than for other foods, an effect termed sensory-specific satiety. In an fMRI investigation it was shown that for a region of the orbitofrontal cortex the activation produced by the odour of the fo...
journal_title:Neuroreport
pub_type: 更正并重新发布的文章,杂志文章
doi:10.1097/00001756-200003200-00046
更新日期:2000-03-20 00:00:00
abstract::Ts65DN mice were developed as a model of Down syndrome (DS); they are trisomic for the distal segment of chromosome 16 (MMU16), which contains genes syntenic with some of the genes located on the critical region of human chromosome 21 (HSA21). Since behavioral and neurochemical disturbances have been observed in this ...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/00001756-199711100-00012
更新日期:1997-11-10 00:00:00
abstract::Using subtractive cloning, we identified a 1.4 kb mRNA that was ubiquitously expressed in various tissues; this mRNA was highly up-regulated in amygdala nuclei in mice when morphine was repeatedly administered but not when an opiate-receptor antagonist was co-administered. The mRNA encodes a 23 kDa protein, designated...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/00001756-200211150-00018
更新日期:2002-11-15 00:00:00
abstract::We show that the pro-apoptotic proteins Bax and Bak trigger apoptosis when over-expressed in sympathetic neurons cultured in the presence of NGF. This effect can be blocked with z-VAD-fmk, a peptide inhibitor of caspases, but not with anti-apoptotic chemical compounds such as antioxidants or proteasome inhibitors. The...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/00001756-199801050-00004
更新日期:1998-01-05 00:00:00
abstract::Results from a computer model of a thalamic network predict that agents augmenting GABA(A)-mediated inhibition in the reticular thalamic (RE) nucleus will be antiepileptic or desynchronizing. This provides support for the hypothesis that antiepileptics like benzodiazepines may exert their effects through an isolated i...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/00001756-199803090-00024
更新日期:1998-03-09 00:00:00
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...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/00001756-200108080-00015
更新日期:2001-08-08 00:00:00
abstract::The immediate-early genes, especially c-fos, have been suggested to have an important role in neuronal plasticity and memory. However, it has been difficult to determine if in fact c-fos can participate in control of behaviour. Here we can report that direct unilateral infusion into the rat neostriatum of an antisense...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/00001756-199312000-00024
更新日期:1993-12-13 00:00:00
abstract::Microglial activation plays a critical role in spinal cord ischemic reperfusion injury. Spinal cord stimulation preconditioning and postconditioning has shown spinal cord protection in ischemic reperfusion injury in animal studies. However, whether spinal cord stimulation could reduce microglial activation is still un...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/WNR.0000000000001093
更新日期:2018-09-26 00:00:00
abstract::With increasing age, the electrophysiological event-related potentials P3a/P3b tend to get a more frontal maximum. The cognitive significance of this so-called frontal shift is not known, but hypotheses have focused on changes in the integrity of the frontal lobes. The aim of the present study was to test how the thic...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/01.wnr.0000177011.44602.17
更新日期:2005-09-08 00:00:00
abstract::The present study examined potential neuroprotective effects of HU-211, a synthetic non-psychotropic cannabinoid with non-competitive NMDA antagonist properties on neurones exposed to various excitotoxins in culture. HU-211 was found to protect neurones from NMDA and quisqualate-induced toxicity but not that produced ...
journal_title:Neuroreport
pub_type: 杂志文章
doi:10.1097/00001756-199312000-00013
更新日期:1993-12-13 00:00:00