Neural networks underlying language and social cognition during self-other processing in Autism spectrum disorders.

abstract：:It was predicted that right-hemisphere lesions cause a more marked deficit of shallow incidental memory than deep incidental or deliberate memory, the degree of the deficits being reversed after left-hemisphere lesions. This hypothesis was studied by measuring memory for words and faces in brain-damaged patients and n...

journal_title：Neuropsychologia

authors： Vilkki J

更新日期：1987-01-01 00:00:00

abstract：:Memory for visual items can evoke activity in visual processing regions, which is typically assumed to reflect conscious remembering. However, based on previous findings, we hypothesized that such activity in early visual areas (BA17, BA18) may reflect priming, a form of nonconscious memory. We tested this hypothesis ...

journal_title：Neuropsychologia

authors： Slotnick SD,Schacter DL

更新日期：2006-01-01 00:00:00

abstract：:Verbal and visual memory performances were evaluated in 60 epileptic children and 60 normal control subjects with Signoret's Memory Battery scale. Eighteen patients had idiopathic generalized epilepsy and 42 had partial epilepsy, mostly of the temporal (n = 28) and frontal (n = 10) lobes. Memory scores were statistica...

journal_title：Neuropsychologia

authors： Jambaqué I,Dellatolas G,Dulac O,Ponsot G,Signoret JL

更新日期：1993-12-01 00:00:00

abstract：:One subject (L.B.) with complete forebrain commissurotomy, another (D.K.) with posterior callosotomy, and 12 normal controls, were shown either single lights, simultaneous pairs, or successive pairs, presented either within the left or right visual fields or bilaterally. Regardless of location, all subjects scored at ...

journal_title：Neuropsychologia

authors： Naikar N,Corballis MC

更新日期：1996-04-01 00:00:00

abstract：:Fifteen agentive nouns, all with meanings derivable from the meaning of the stem verb, were presented tachistoscopically to right-handed subjects. Non-agentive nouns were also presented, and subjects were asked to produce the plural form in addition to the simple stimulus form. The results show a significant right vis...

journal_title：Neuropsychologia

authors： Goodall G

更新日期：1984-01-01 00:00:00

abstract：:The functional cerebral organization of two groups of congenitally blind persons of different age and schooling was studied by testing their dichotic listening to pairs of digits. The younger congenitally blind group showed a comparable level of performance to their control counterparts; however, older subjects shifte...

journal_title：Neuropsychologia

authors： Karavatos A,Kaprinis G,Tzavaras A

更新日期：1984-01-01 00:00:00

abstract：:Quantifiers such as frequency adverbs (e.g., "always", "never") and quantity pronouns (e.g., "many", "none") convey quantity information. Whether quantifiers are processed as numbers or as general semantics has been a matter of much debate. Some neuropsychological and fMRI studies have found that the processing of qua...

journal_title：Neuropsychologia

authors： Cheng D,Zhou A,Yu X,Chen C,Jia J,Zhou X

更新日期：2013-09-01 00:00:00

abstract：:A comparative study of chimpanzee (Pan troglodytes) and capuchin monkey (Cebus apella) cerebellar asymmetry and its relationship to handedness was conducted. Magnetic resonance images of the brain and behavioral data on a coordinated bimanual task were obtained from 16 chimpanzees and 11 capuchins. Chimpanzees display...

journal_title：Neuropsychologia

authors： Phillips KA,Hopkins WD

更新日期：2007-06-11 00:00:00

abstract：:Cognitive impairment in Parkinson's disease (PD) is often attributed to dopamine deficiency in the prefrontal-basal ganglia-thalamo-cortical loops. Although recent studies point to a close interplay between motor and cognitive abilities in PD, the so-called "motor loop" connecting supplementary motor area (SMA) and pu...

journal_title：Neuropsychologia

authors： Schönberger AR,Hagelweide K,Pelzer EA,Fink GR,Schubotz RI

更新日期：2015-10-01 00:00:00

abstract：:In Experiment I normal subjects performed the classical clinical line-bisection task, and demonstrated a left-side underestimation. In Experiment II subjects maintained fixation upon a central position and adjusted a rod passing through this fixation point so that both extremities were judged equal. The left-side unde...

journal_title：Neuropsychologia

authors： Bradshaw JL,Nettleton NC,Nathan G,Wilson L

更新日期：1985-01-01 00:00:00

abstract：:In this study, we attempted to better delineate the changes in corticospinal excitability that accompany perceptual to motor transformations when people are asked to observe, image or imitate actions. Motor evoked potentials (MEP) from transcranial magnetic stimulation were recorded in the first dorsal interosseous (F...

journal_title：Neuropsychologia

authors： Clark S,Tremblay F,Ste-Marie D

更新日期：2004-01-01 00:00:00

abstract：:Topographagnosia is most commonly attributed to an agnosia for landmarks. In order to define the nature of this agnosia, we studied a patient with isolated topographic disorientation (TD) after a stroke in the right medial occipitotemporal region. The patient got lost in familiar environments but could readily read an...

journal_title：Neuropsychologia

authors： Mendez MF,Cherrier MM

更新日期：2003-01-01 00:00:00

abstract：:Previous research claiming that there is a metamemory deficit in Alzheimer's Disease (AD) has been based on paradigms in which metamemory judgements are compared with performance. These methods confound predictive accuracy with very poor memory performance. In the experiments presented here this confound is removed by...

journal_title：Neuropsychologia

authors： Moulin CJ,Perfect TJ,Jones RW

更新日期：2000-01-01 00:00:00

abstract：:Subjective experience often accompanies perception and cognition. This elusive feeling is difficult to characterize, both theoretically and experimentally. Perceptual subjective experience is at the heart of a theoretical debate in consciousness research: does it correspond to a genuine psychological and biological pr...

journal_title：Neuropsychologia

authors： Campana F,Tallon-Baudry C

更新日期：2013-05-01 00:00:00

abstract：:We investigated the ability of patients with frontal-lobe lesions to benefit from advance information in a simple reaction-time task. The task involved pressing a button in response to the appearance of a peripheral target (visual angle of 11.5 degrees). A cue, presented in the centre of the screen, preceded the targe...

journal_title：Neuropsychologia

authors： Koski LM,Paus T,Petrides M

更新日期：1998-12-01 00:00:00

abstract：:The attentional blink (AB), characterized as a failure to detect a second target following correct identification of a previous target in a rapid serial visual presentation (RSVP), has become a useful measure for investigation of the temporal dynamics of attention. In our previous work, we proposed a two-stage concurr...

journal_title：Neuropsychologia

authors： Kavcic V,Scheid E

更新日期：2011-02-01 00:00:00

abstract：:A precision grip task was used to test two patients with acute unilateral cerebellar lesions due to a stroke and to compare performance of the affected and the unaffected hand. The results show, that grip force development is slowed and coordination of grip and lift force impaired by the lesion. Changes in shape and p...

journal_title：Neuropsychologia

authors： Müller F,Dichgans J

更新日期：1994-02-01 00:00:00

abstract：:People with schizophrenia (PSZ) often fail to pursue rewarding activities despite largely intact in-the-moment hedonic experiences. Deficits in effort-based decision making in PSZ may be related to enhanced effects of cost or reduced reward, i.e., through the amplification of negative prediction errors or by dampened ...

journal_title：Neuropsychologia

authors： Albrecht MA,Waltz JA,Cavanagh JF,Frank MJ,Gold JM

更新日期：2019-02-04 00:00:00

abstract：:This paper reviews the role of vision in controlling pointing and reaching movements in man. Studies of visuomotor behaviour in normal subjects allow the identification of several levels for describing organization of visuomotor control. The relative contribution of central (programming) and peripheral (feedback) mech...

journal_title：Neuropsychologia

authors： Jeannerod M

更新日期：1986-01-01 00:00:00

abstract：:A weak central coherence theory in autism spectrum disorder (ASD) proposes that a cognitive bias toward local processing in ASD derives from a weakness in integrating local elements into a coherent whole. Using this theory, we hypothesized that shape perception through active touch, which requires sequential integrati...

journal_title：Neuropsychologia

authors： Nakano T,Kato N,Kitazawa S

更新日期：2012-04-01 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：: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：:With large inter-individual variability, older adults show a decline in cognitive performance in dual-task situations. Differences in attentional processes, working memory, response selection, and general speed of information processing have been discussed as potential sources of this decline and its between-subject v...

journal_title：Neuropsychologia

authors： Thönes S,Falkenstein M,Gajewski PD

更新日期：2018-10-01 00:00:00

abstract：:Paralexic speech errors were examined during the oral reading of sentences for 12 right-handed adults, including four Broca's aphasics, four Wernicke's aphasics and four patients with unilateral right-hemisphere lesions. A category system of error types was developed, and 129 errors were analyzed in terms of identifia...

journal_title：Neuropsychologia

authors： Payne M,Cooper WE

更新日期：1985-01-01 00:00:00

abstract：:The main aim of the present study was to clarify whether different types of grasping may affect the transport component of prehension movements. To this purpose two experiments were carried out. In the first experiment the kinematics of arm movements (transport and manipulation components) were studied in eight normal...

journal_title：Neuropsychologia

authors： Gentilucci M,Castiello U,Corradini ML,Scarpa M,Umiltà C,Rizzolatti G

更新日期：1991-01-01 00:00:00

abstract：:Severe left visual neglect has previously been shown to reduce when left hand movements in left hemispace were performed simultaneously to a series of cancellation tasks (Robertson and North, Neuropsychologia 30, 553-563, 1992). The present study demonstrates in two separate cases that this advantage associated with l...

journal_title：Neuropsychologia

authors： Robertson IH,North NT

更新日期：1994-01-01 00:00:00

abstract：:We mapped the distribution of saccadic reaction times (SRTs) in the visual field of patients with spatial neglect in order to characterise the topography of the bias in spatial orientation peculiar to this disorder. LED-generated stimuli were lit randomly in one of four positions (+/-5 degrees , +/-10 degrees , +/-20 ...

journal_title：Neuropsychologia

authors： Natale E,Marzi CA,Bricolo E,Johannsen L,Karnath HO

更新日期：2007-01-28 00:00:00

abstract：:Insight into the neural architecture of multitasking is crucial when investigating the pathophysiology of multitasking deficits in clinical populations. Presently, little is known about how the brain combines dual-tasking with a concurrent short-term memory task, despite the relevance of this mental operation in daily...

journal_title：Neuropsychologia

authors： Deprez S,Vandenbulcke M,Peeters R,Emsell L,Amant F,Sunaert S

更新日期：2013-09-01 00:00:00

abstract：:Although a large body of research has implicated the hippocampus in the processing of memory for temporal duration, there is an exigent degree of inconsistency across studies that obfuscates the precise contributions of this structure. To shed light on this issue, the present review article surveys both historical and...

journal_title：Neuropsychologia

authors： Lee ACH,Thavabalasingam S,Alushaj D,Çavdaroğlu B,Ito R

更新日期：2020-02-03 00:00:00

abstract：:Diffusion Tensor Imaging (DTI) was used to investigate the relationship between white matter and reading abilities in reading impaired and non-reading impaired children. Seventeen children (7 non-reading impaired, 10 reading impaired) participated in this study. DTI was performed with 2mm isotropic resolution to cover...

journal_title：Neuropsychologia

authors： Odegard TN,Farris EA,Ring J,McColl R,Black J

更新日期：2009-07-01 00:00:00