Hemispheric specialization for speech in retarded children.

abstract：:Bilinguals' ability to control which language they speak and to switch between languages may rely on neurocognitive mechanisms shared with non-linguistic task switching. However, recent studies also reveal some limitations on the extent control mechanisms are shared across domains, introducing the possibility that som...

journal_title：Neuropsychologia

authors： Weissberger GH,Gollan TH,Bondi MW,Clark LR,Wierenga CE

更新日期：2015-01-01 00:00:00

abstract：:Good executive function has been linked to many positive outcomes in academic performance, health, and social competence. However, some aspects of executive function may interfere with other cognitive processes. Childhood provides a unique test case for investigating such cognitive trade-offs, given the dramatic failu...

journal_title：Neuropsychologia

authors： Blackwell KA,Chatham CH,Wiseheart M,Munakata Y

更新日期：2014-09-01 00:00:00

abstract：:Using regional cerebral blood flow (rCBF) imaging, two populations having high and low imagery abilities were compared at rest and while performing two cognitive tasks: silent verb conjugation and mental imagery. The imagery task produced an rCBF increase in the left visual association and left frontal cortices in bot...

journal_title：Neuropsychologia

authors： Charlot V,Tzourio N,Zilbovicius M,Mazoyer B,Denis M

更新日期：1992-06-01 00:00:00

abstract：:This paper aimed to review the limited, but growing literature on prospective memory (PM) following closed head injury (CHI). Search of two commonly used databases yielded studies that could be classified as: self- or other-report of PM deficits; behavioral PM measures in adults with CHI, behavioral PM measures in chi...

journal_title：Neuropsychologia

authors： Shum D,Levin H,Chan RC

更新日期：2011-07-01 00:00:00

abstract：:Recent studies have reported the existence of rich non-spatial visual object representations in both human and monkey posterior parietal cortex (PPC), similar to those found in occipito-temporal cortex (OTC). Despite this similarity, we recently showed that visual object representation still differ between OTC and PPC...

journal_title：Neuropsychologia

authors： Xu Y,Vaziri-Pashkam M

更新日期：2019-09-01 00:00:00

abstract：:We localized the neuroanatomical correlates for control of saccadic eye movements and for finger movements using a combined transcranial magnetic stimulation (TMS) and magnetic resonance imaging (MRI) approach. Two participants underwent TMS while performing an endogenous saccade task. The motor hand area was localize...

journal_title：Neuropsychologia

authors： Ro T,Cheifet S,Ingle H,Shoup R,Rafal R

更新日期：1999-02-01 00:00:00

abstract：:Individuals with Williams syndrome (WS) excel in face recognition and show both a remarkable concern for social stimuli and a linguistic capacity for, in particular, emotionally referenced language. The animated full facial expression comprehension test (AFFECT), a new test of emotional expression perception, was used...

journal_title：Neuropsychologia

authors： Gagliardi C,Frigerio E,Burt DM,Cazzaniga I,Perrett DI,Borgatti R

更新日期：2003-01-01 00:00:00

abstract：:Patients with left unilateral spatial neglect following right hemisphere lesions usually err rightward when bisecting a horizontal line. For very short lines (e.g. 25 mm), however, leftward errors or seemingly 'right' neglect is often observed. To explain this paradox of crossover in the direction of errors, rather co...

journal_title：Neuropsychologia

authors： Ishiai S,Koyama Y,Nakano N,Seki K,Nishida Y,Hayashi K

更新日期：2004-01-01 00:00:00

abstract：:Previous neuroimaging research has shown that the cerebellum is often activated during autobiographical memory (AM) retrieval. However, the reliability of that activation, its localization within the cerebellum, and its relationship to other areas of the AM network remains unknown. The current study used Activation Li...

journal_title：Neuropsychologia

authors： Addis DR,Moloney EE,Tippett LJ,P Roberts R,Hach S

更新日期：2016-09-01 00:00:00

abstract：:The present study used the flanker task [Percept. Psychophys. 16 (1974) 143] to identify neural structures that support response selection processes, and to determine which of these structures respond differently depending on the type of stimulus material associated with the response. Participants performed two versio...

journal_title：Neuropsychologia

authors： Hazeltine E,Bunge SA,Scanlon MD,Gabrieli JD

更新日期：2003-01-01 00:00:00

abstract：:Negative biases in emotional processing are a major characteristic of depression. Recent research has shown that such negative biases are evident in high risk individuals even in the absence of personal history of depression, suggesting that they may serve as key vulnerability markers of depression. However, the neura...

journal_title：Neuropsychologia

authors： Chan SW,Harmer CJ,Goodwin GM,Norbury R

更新日期：2008-10-01 00:00:00

abstract：:Lip-read speech is integrated with heard speech at various neural levels. Here, we investigated the extent to which lip-read induced modulations of the auditory N1 and P2 (measured with EEG) are indicative of speech-specific audiovisual integration, and we explored to what extent the ERPs were modulated by phonetic au...

journal_title：Neuropsychologia

authors： Baart M,Stekelenburg JJ,Vroomen J

更新日期：2014-01-01 00:00:00

abstract：:Visuomotor deficits in parietal patients suffering from Optic Ataxia (OA) have been so far studied during natural reaching movements. We aimed at understanding if these disorders are also present when more abstract visuomotor transformations are involved. A patient with unilateral OA was tested during both standard re...

journal_title：Neuropsychologia

authors： Ferrari-Toniolo S,Papazachariadis O,Visco-Comandini F,Salvati M,D'Elia A,Di Berardino F,Caminiti R,Battaglia-Mayer A

更新日期：2014-10-01 00:00:00

abstract：:We investigated the role that semantic constraint and participant control over stimulus presentation have on early stages of visual word recognition. Namely, we tested how the presence of a highly constraining sentential context influences the expectations that readers have during incremental sentence processing. Furt...

journal_title：Neuropsychologia

authors： Bulkes NZ,Christianson K,Tanner D

更新日期：2020-02-03 00:00:00

abstract：:Theories of morphological processing differ on the issue of how lexical and grammatical information are stored and accessed. A key point of contention is whether complex forms are decomposed during recognition (e.g., establish+ment), compared to forms that cannot be analyzed into constituent morphemes (e.g., apartment...

journal_title：Neuropsychologia

authors： Kielar A,Joanisse MF

更新日期：2011-01-01 00:00:00

abstract：:In this paper we report findings which question the diagnosis of a hemianopia in B.Q., a 66-year-old lady who shows unilateral spatial neglect following a lesion to the right parietal lobe. The presence of a hemianopia has been indicated following two independent assessments of B.Q.'s visual fields. We examined B.Q.'s...

journal_title：Neuropsychologia

authors： Walker R,Findlay JM,Young AW,Welch J

更新日期：1991-01-01 00:00:00

abstract：:Aging impacts memory formation and the engagement of frontal and medial temporal regions. However, much of the research to date has focused on the encoding of neutral verbal and visual information. The present fMRI study investigated age differences in a social encoding task while participants made judgments about the...

journal_title：Neuropsychologia

authors： Gutchess AH,Kensinger EA,Schacter DL

更新日期：2010-01-01 00:00:00

abstract：:Contrary to earlier approaches that focused on the contributions of isolated brain regions to the emergence of creativity, there is now growing consensus that creative thought emerges from the interaction of multiple brain regions, often embedded within larger brain networks. Specifically, recent evidence from studies...

journal_title：Neuropsychologia

authors： Vartanian O,Beatty EL,Smith I,Blackler K,Lam Q,Forbes S

更新日期：2018-09-01 00:00:00

abstract：:Controversy still exists over whether there is a magnocellular deficit associated with developmental dyslexia. Here we utilised a magnocellular system-biased phantom contour form discrimination task defined by high temporal frequency contrast reversals to compare contrast sensitivity in a group of children with dyslex...

journal_title：Neuropsychologia

authors： Laycock R,Crewther DP,Crewther SG

更新日期：2012-07-01 00:00:00

abstract：:The possibility that incomplete speech lateralization might be related to reduced articulatory speed was investigated in two studies with normal, young adults. Contrary to expectations, speech was produced faster by ambidextrous subjects than by either strongly left- or strongly right-handed subjects under a number of...

journal_title：Neuropsychologia

authors： Ponton CW

更新日期：1987-01-01 00:00:00

abstract：:Neural oscillatory activities in different frequency bands are known to reflect different cognitive functions. The current study investigates neural oscillations involved in tactile novelty processing, in particular how physically different digits of the hand may be categorized as being more or less similar to one ano...

journal_title：Neuropsychologia

authors： Shen G,Meltzoff AN,Marshall PJ

更新日期：2019-09-01 00:00:00

abstract：:Subthalamic deep brain stimulation (STN DBS) is an effective treatment for reducing the motor symptoms of patients with Parkinson's disease (PD), but several side effects have been reported, concerning the processing of emotions. Music has been shown to evoke powerful emotional experiences - not only basic emotions, b...

journal_title：Neuropsychologia

authors： Trost W,Leh F,Houvenaghel JF,Choppin S,Drapier S,Sauleau P,Haegelen C,Robert G,Grandjean D,Vérin M

更新日期：2018-08-01 00:00:00

abstract：:The patient C.C. developed an amnesic syndrome at the age of 10 yr. Like adult amnesics, C.C. demonstrated impaired episodic memory for both verbal and visual materials although immediate memory span was spared. However, striking deficits were also observed on a wide variety of semantic memory tasks, including reading...

journal_title：Neuropsychologia

authors： Ostergaard AL

更新日期：1987-01-01 00:00:00

abstract：:It has been proposed that the underlying deficit for some simultanagnosics is the inability to bilaterally orient attention in space due to parietal damage. In five experiments, we examine the performance of a patient with simultanagnosia secondary to bilateral occipito-parietal lesions, IC, in naming pairs of line-dr...

journal_title：Neuropsychologia

authors： Pavese A,Coslett HB,Saffran E,Buxbaum L

更新日期：2002-01-01 00:00:00

abstract：:Patients with Parkinson's disease (PD), a degenerative disorder primarily affecting the nigrostriatal dopamine system, exhibit deficits in selecting task-relevant stimuli in the presence of irrelevant stimuli, such as in visual search tasks. However, results from previous studies suggest that these deficits may vary a...

journal_title：Neuropsychologia

authors： Horowitz TS,Choi WY,Horvitz JC,Côté LJ,Mangels JA

更新日期：2006-01-01 00:00:00

abstract：:The aim of this study was to investigate the potential dissociation between mental age and specific aspects of language: lexical and morphosyntactic comprehension and production in different situations and with different measures. Fifteen children with Down Syndrome (DS) (from 4 to 7 years) and fifteen normal controls...

journal_title：Neuropsychologia

authors： Vicari S,Caselli MC,Tonucci F

更新日期：2000-01-01 00:00:00

abstract：:We report the case of a left-handed man (MCR), who presented with a peripheral agraphia as an early sign of multiple sclerosis. His left-handed writing was neologistic, whilst oral spelling, typing and spelling with the right hand were intact. Structural MRI scanning revealed a lesion of the body of the corpus callosu...

journal_title：Neuropsychologia

authors： Varley R,Cowell PE,Gibson A,Romanowski CA

更新日期：2005-01-01 00:00:00

abstract：:Quality of memory and sleep declines with age. However, the mechanistic interactions underlying the memory function of sleep in older adults are still unknown. It is widely assumed that the beneficial effect of sleep on memory relies on reactivation during Non-rapid eye movement (NREM) sleep. Targeting these reactivat...

journal_title：Neuropsychologia

authors： Cordi MJ,Schreiner T,Rasch B

更新日期：2018-10-01 00:00:00

abstract：:Behavioural, neuroimaging and neurophysiological approaches emphasise the active and constructive nature of visual perception, determined not solely by the environmental input, but modulated top-down by prior knowledge. For example, degraded images, which at first appear as meaningless 'blobs', can easily be recognize...

journal_title：Neuropsychologia

authors： Loth E,Gómez JC,Happé F

更新日期：2010-04-01 00:00:00

abstract：:We tested achromatopsic observer, MS, on a number of tasks to establish the extent to which he can process chromatic contour. Stimuli, specified in terms of cone-contrast, were presented in a three-choice oddity paradigm. First we show that MS is able to discriminate the magnitude of chromatic and luminance contrast, ...

journal_title：Neuropsychologia

authors： Kentridge RW,Heywood CA,Cowey A

更新日期：2004-01-01 00:00:00