Automatic statistical processing of visual properties in simultanagnosia.

abstract：:Voluntary actions are often accompanied by a conscious experience of intention. The content of this experience, and its neural basis, remain controversial. On one view, the mind just retrospectively ascribes intentions to explain the occurrence of actions that lack obvious triggering stimuli. Here, we use EEG frequenc...

journal_title：Neuropsychologia

authors： Walsh E,Long C,Haggard P

更新日期：2015-08-01 00:00:00

abstract：:Theory of mind (ToM) - our ability to predict behaviors of others in terms of their underlying intentions - has been examined through verbal and nonverbal false-belief (FB) tasks. Previous brain imaging studies of ToM in adults have implicated medial prefrontal cortex (mPFC) and temporo-parietal junction (TPJ) for adu...

journal_title：Neuropsychologia

authors： Kobayashi C,Glover GH,Temple E

更新日期：2007-04-08 00:00:00

abstract：:Epidemiological population studies highlight the presence of substantial individual variability in reading skill, with approximately 5-10% of individuals characterized as having specific reading disability (SRD). Despite reported substantial heritability, typical for a complex trait, the specifics of the connections b...

journal_title：Neuropsychologia

authors： Perdue MV,Mascheretti S,Kornilov SA,Jasińska KK,Ryherd K,Einar Mencl W,Frost SJ,Grigorenko EL,Pugh KR,Landi N

更新日期：2019-07-01 00:00:00

abstract：:We studied the neural activation associated with anticipations of emotional pictures using functional magnetic resonance imaging (fMRI) by directly comparing certain with uncertain anticipation conditions. While being scanned with fMRI, healthy participants (n=18) were cued to anticipate and then perceive emotional st...

journal_title：Neuropsychologia

authors： Onoda K,Okamoto Y,Toki S,Ueda K,Shishida K,Kinoshita A,Yoshimura S,Yamashita H,Yamawaki S

更新日期：2008-01-15 00:00:00

abstract：:Conclusions about the duration of hippocampal contributions to our autobiographical record of personal episodes have come under intense scrutiny in recent years. Interpretation is complicated by such factors as extent and site of lesions as well as test sensitivity. We describe the case of an amnesic person, K.C., wit...

journal_title：Neuropsychologia

authors： Rosenbaum RS,McKinnon MC,Levine B,Moscovitch M

更新日期：2004-01-01 00:00:00

abstract：:In primates fibres from nasal retinae project contralaterally and those from temporal retinae ipsilaterally. At the border between these two regions an area of overlap where ipsi- and contralaterally projecting ganglion cells intermingle has been demonstrated in monkeys and cats. However, behavioural studies have fail...

journal_title：Neuropsychologia

authors： Lines CR

更新日期：1984-01-01 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：:Functional imaging studies have identified a dorsal fronto-parietal network whose activity reflects shifts of attention in space and is sensitive to the behavioural relevance of stimuli. In patients with severe deficits of spatial attention this network is often structurally preserved. Here, we show that resting-state...

journal_title：Neuropsychologia

authors： Fellrath J,Mottaz A,Schnider A,Guggisberg AG,Ptak R

更新日期：2016-11-01 00:00:00

abstract：:Forward models, generated from the efference copies of motor commands, are thought to monitor the accuracy of ongoing movement. By comparing predicted with actual afferent information, forward models also aid in the differentiation of self-produced movements from externally generated ones. Many have proposed that a co...

journal_title：Neuropsychologia

authors： Therrien AS,Richardson BA,Balasubramaniam R

更新日期：2011-08-01 00:00:00

abstract：:Since Balint's first description, optic ataxia has been considered as a pure visuomotor impairment produced by a lesion of the posterior parietal cortex. Beyond general agreement on the parietal involvement in visually guided behaviour, the exact role of the dorsal posterior parietal cortex in the temporal aspects of ...

journal_title：Neuropsychologia

authors： Roy AC,Stefanini S,Pavesi G,Gentilucci M

更新日期：2004-01-01 00:00:00

abstract：:The expression of motion shows strong crosslinguistic variability; however, less is known about speakers' expectancies for lexicalizations of motion at the neural level. We examined event-related brain potentials (ERPs) in native English or Spanish speakers while they read grammatical sentences describing animations i...

journal_title：Neuropsychologia

authors： Emerson SN,Conway CM,Özçalışkan Ş

更新日期：2020-12-01 00:00:00

abstract：:Previous research has suggested that a failure in processing contextual information may account for the heterogeneous clinical manifestations and cognitive impairments observed in schizophrenia. In the domain of language, context processing in schizophrenia has been investigated mostly with single-word semantic primin...

journal_title：Neuropsychologia

authors： Andreou C,Tsapkini K,Bozikas VP,Giannakou M,Karavatos A,Nimatoudis I

更新日期：2009-03-01 00:00:00

abstract：:Alzheimer's disease (AD), the most common neurodegenerative disorder of the elderly, ranks third in health care cost after heart disease and cancer. Given the disproportionate aging of the population in all developed countries, the socio-economic impact of AD will continue to rise. Mild cognitive impairment (MCI), a t...

journal_title：Neuropsychologia

authors： Apostolova LG,Thompson PM

更新日期：2008-01-01 00:00:00

abstract：:The aim of the present study was to investigate whether error detection and subsequent regulatory processes could be influenced by pre-familiarisation with task-relevant stimulus features. To this end, 19 healthy adults performed a speeded Go/NoGo task with compound targets, involving two concurrent stimulus attribute...

journal_title：Neuropsychologia

authors： Dhar M,Pourtois G

更新日期：2011-04-01 00:00:00

abstract：:Event-related potentials (ERPs) were recorded during a task which required subjects to discriminate between rhyming and non-rhyming visually presented pairs of letter strings, consisting of equal proportions of word-word and word-non-word combinations. Pair members were presented sequentially with an interstimulus int...

journal_title：Neuropsychologia

authors： Rugg MD

更新日期：1984-01-01 00:00:00

abstract：:Verbal fluency test, a type of word generation task, is a commonly used neuropsychological assessment. Among the healthy population, it has been used to assess verbal ability, but also executive functions. In the clinical field, verbal fluency has been used to support the diagnoses of a number of neuropsychological di...

journal_title：Neuropsychologia

authors： Tao L,Zhu M,Cai Q

更新日期：2020-02-17 00:00:00

abstract：:Determinants of inter- and intrahemispheric organization following left focal injury were examined with data deriving from four different studies that used three different assessment methods (amobarbital, temporal lobectomy, dichotic listening). With regard to interhemispheric reorganization, the results revealed that...

journal_title：Neuropsychologia

authors： Satz P,Strauss E,Wada J,Orsini DL

更新日期：1988-01-01 00:00:00

abstract：:This study investigated the types of verbal errors produced by aphasic patients following phonemic and semantic cueing. Twenty-eight aphasic patients--10 Broca's, 10 Wernicke's and 8 conduction aphasics--served as subjects. Semantic and phonemic cues were administered on object and action confrontation-naming tasks. W...

journal_title：Neuropsychologia

authors： Li EC,Williams SE

更新日期：1991-01-01 00:00:00

abstract：:Mutual adaptive timing (MAT), the capacity to adapt one's timing to the timing of a partner, is a form of interpersonal entrainment necessary to play music in ensemble. To this respect, two questions can be advanced. First, whether MAT can be seen also in non-musician populations. This might imply interesting theoreti...

journal_title：Neuropsychologia

authors： Dell'Anna A,Fossataro C,Burin D,Bruno V,Salatino A,Garbarini F,Pia L,Ricci R,Leman M,Berti A

更新日期：2018-10-01 00:00:00

abstract：:Thirty left-ear advantaged (LEA) and 30 right-ear advantaged (REA) right-handed subjects performed tactile line bisection (TLB) in left and right spatial fields, and at midline. REA subjects were found to perform significantly better in the right spatial field than in the left and LEA subjects significantly better in ...

journal_title：Neuropsychologia

authors： Brodie EE,Pettigrew LE

更新日期：1995-01-01 00:00:00

abstract：:Bilateral damage in the posterior cingulate region can induce anterograde amnesia. Identifying the potential contributions of the various areas within this heterogeneous region has, however, largely depended on animal research. Within the posterior cingulate region the retrosplenial cortex stands out by virtue of its ...

journal_title：Neuropsychologia

authors： Aggleton JP

更新日期：2010-07-01 00:00:00

abstract：:Prosopagnosia is an impairment at individualizing faces that classically follows brain damage. Several studies have reported observations supporting an impairment of holistic/configural face processing in acquired prosopagnosia. However, this issue may require more compelling evidence as the cases reported were genera...

journal_title：Neuropsychologia

authors： Ramon M,Busigny T,Rossion B

更新日期：2010-03-01 00:00:00

abstract：:Twenty-one patients with unilateral prefrontal cortical neurosurgical lesions (11 left and 10 right) and 38 patients with unilateral temporal lobectomy (19 left and 19 right) were compared to 44 matched control subjects on their performance on the 3-D Computerized Tower of Hanoi (3-D CTOH) test. The problems were spli...

journal_title：Neuropsychologia

authors： Morris RG,Miotto EC,Feigenbaum JD,Bullock P,Polkey CE

更新日期：1997-08-01 00:00:00

abstract：:In Experiment 1 children (Kinder, 4-5 yr; Prep, 5-6 yr; Grade 1, 6-7 yr; Grade 2, 7-8 yr) bisected horizontal lines placed to the left, right or across the midline. The youngest groups displayed symmetrical neglect, erring to the left with the left hand and to the right with the right, the adult pattern of leftwards e...

journal_title：Neuropsychologia

authors： Bradshaw JL,Spataro JA,Harris M,Nettleton NC,Bradshaw J

更新日期：1988-01-01 00:00:00

abstract：:Novel words can be recalled immediately and after little exposure, but require a post-learning consolidation period to show word-like behaviour such as lexical competition. This pattern is thought to reflect a qualitative shift from episodic to lexical representations. However, several studies have reported immediate ...

journal_title：Neuropsychologia

authors： Bakker I,Takashima A,van Hell JG,Janzen G,McQueen JM

更新日期：2015-12-01 00:00:00

abstract：:A case of pure retrograde amnesia following mild head injury is reported. Neuropsychological, psychodynamic and statistical approaches are employed in an attempt to disentangle the clinical picture presented by the patient. Focal retrograde amnesia, psychogenic retrograde amnesia and simulated amnesia are all taken in...

journal_title：Neuropsychologia

authors： Barbarotto R,Laiacona M,Cocchini G

更新日期：1996-06-01 00:00:00

abstract：:Neurophysiological studies of creativity thus far have not allowed for clear conclusions to be made regarding the specific neural underpinnings of such complex cognition due to overgeneralizations concerning the creativity construct, heterogeneity in the type of creativity tasks used, and the questionable efficacy of ...

journal_title：Neuropsychologia

authors： Abraham A,Pieritz K,Thybusch K,Rutter B,Kröger S,Schweckendiek J,Stark R,Windmann S,Hermann C

更新日期：2012-07-01 00:00:00

abstract：:Much of our human mental life looks to involve a seamless unfolding of perception, action and experience: a golden braid in which each element twines intimately with the rest. We see the very world we act in and we act in the world we see. But more than this, visual experience presents us with the world in a way apt f...

journal_title：Neuropsychologia

authors： Clark A

更新日期：2009-05-01 00:00:00

abstract：:This study examined the contributions made by peripheral and central vision to reaching and grasping. A specially designed contact lens system was used to restrict information to the peripheral retina. Modified goggles were used to restrict information to the central retina. A WATSMART motion analysis system was used ...

journal_title：Neuropsychologia

authors： Sivak B,MacKenzie CL

更新日期：1990-01-01 00:00:00

abstract：:A patient affected by amnestic aphasia, E.B., presented with a prevailing impairment in the use of operational signs and punctuation marks. His performance on tasks exploring his knowledge of these symbols is compared with that of two other patients suffering from similar aphasic disturbances. This comparison enables ...

journal_title：Neuropsychologia

authors： Laiacona M,Lunghi A

更新日期：1997-03-01 00:00:00