Stereognosis in the chronic split brain: hemispheric differences, ipsilateral control and sensory integration across the midline.

abstract：:By means of the Edinburgh Handedness Inventory the patterns of handedness were studied in 16,590 applicant students to several professional courses in a Brazilian university. The distributions of the laterality quotient (LQ) were different for male and female students, with more left-handers found among the males. The...

journal_title：Neuropsychologia

authors： Cosenza RM,Mingoti SA

更新日期：1993-05-01 00:00:00

abstract：:Two studies examined the effects of word orientation and word imageability in a visual half-field procedure. The studies involved a lexical decision task in which items were presented in either a horizontal or vertical orientation randomly intermixed in Experiment 1 and blocked in Experiment 2. Overall, a RVF advantag...

journal_title：Neuropsychologia

authors： Howell JR,Bryden MP

更新日期：1987-01-01 00:00:00

abstract：:After a session of unit activity recording, one of our monkeys presented an epileptic attack, which provoked contralateral tilting movements. The following days, the animal performed saccades and fixation tasks correctly in all directions, while contralateral arm reaching movements were severely impaired. To establish...

journal_title：Neuropsychologia

authors： Lucchetti C,Lui F,Bon L

更新日期：1998-03-01 00:00:00

abstract：:A growing body of literature shows that the emotional content of verbal material affects reading, wherein emotional words are given processing priority compared to neutral words. Human emotions can be conceptualised within a two-dimensional model comprised of emotional valence and arousal (intensity). These variables ...

journal_title：Neuropsychologia

authors： Citron FM,Gray MA,Critchley HD,Weekes BS,Ferstl EC

更新日期：2014-04-01 00:00:00

abstract：:Morality plays a vital role in our social life. A vast body of research has suggested that moral judgments rely on cognitive processes mediated by the right temporoparietal junction (rTPJ), an area thought to be involved in belief attribution. Here we assessed the role of the rTPJ in moral judgments directly by means ...

journal_title：Neuropsychologia

authors： Sellaro R,Güroǧlu B,Nitsche MA,van den Wildenberg WP,Massaro V,Durieux J,Hommel B,Colzato LS

更新日期：2015-10-01 00:00:00

abstract：:Visual and verbal learning in a genetic metabolic disorder (cystinosis) were examined in the following three studies. The goal of Study I was to provide a normative database and establish the reliability and validity of a new test of visual learning and memory (Visual Learning and Memory Test; VLMT) that was modeled a...

journal_title：Neuropsychologia

authors： Spilkin AM,Ballantyne AO,Trauner DA

更新日期：2009-07-01 00:00:00

abstract：:The traditional assumption that classical motor neurone disease (MND) invariably spares cognitive function is now recognised to be incorrect. Deficits have most commonly been demonstrated on executive tasks suggesting impaired function of frontal systems. Yet, crucial aspects of frontal lobe function have not hitherto...

journal_title：Neuropsychologia

authors： Gibbons ZC,Snowden JS,Thompson JC,Happé F,Richardson A,Neary D

更新日期：2007-03-25 00:00:00

abstract：:Functional magnetic resonance imaging (fMRI) and electrocorticography (ECoG) research have been influential in revealing the functional characteristics of category-selective responses in human ventral temporal cortex (VTC). One important, but unanswered, question is how these two types of measurements might be related...

journal_title：Neuropsychologia

authors： Jacques C,Witthoft N,Weiner KS,Foster BL,Rangarajan V,Hermes D,Miller KJ,Parvizi J,Grill-Spector K

更新日期：2016-03-01 00:00:00

abstract：:Recent evidence on visual neglect suggests that each hemisphere maintains a retinotopically organized representation of the visual world contralateral to the current fixation point and that this representation is based not only on analysis of the current retinal input but, equally importantly, on information retrieved...

journal_title：Neuropsychologia

authors： Hornak J,Oxbury S,Oxbury J,Iversen SD,Gaffan D

更新日期：1997-09-01 00:00:00

abstract：:The ability to identify common odors using the University of Pennsylvania Smell Identification Test was investigated in 120 patients with a focal surgical brain lesion and 20 normal control subjects. Results showed significant impairment after right or left temporal lobectomy, right or left frontal lobectomy, and righ...

journal_title：Neuropsychologia

authors： Jones-Gotman M,Zatorre RJ

更新日期：1988-01-01 00:00:00

abstract：:It is known that the left hemisphere of the human brain is critical in understanding and producing spoken language, but it remains a topic of great interest determining the cerebral lateralization of multiple languages. The aim of this study is to examine the effects of similarity between languages on hemispheric asym...

journal_title：Neuropsychologia

authors： D'Anselmo A,Reiterer S,Zuccarini F,Tommasi L,Brancucci A

更新日期：2013-06-01 00:00:00

abstract：:The aim of the present study was to examine whether the perception of slow body tilts in total darkness was affected by a complete loss of vestibular function. Four blindfolded bilateral labyrinthine-defective subjects (LDs) and 12 normal subjects (Normals) were seated and immobilized with large straps against the bac...

journal_title：Neuropsychologia

authors： Bringoux L,Schmerber S,Nougier V,Dumas G,Barraud PA,Raphel C

更新日期：2002-01-01 00:00:00

abstract：:Euthymic patients with bipolar disorder have been reported to show persistent deficits in sustained attention. However, the sustained attention task which was used also placed demands on working memory. Bipolar disorder patients in the euthymic state were therefore compared with healthy controls on two measures of sus...

journal_title：Neuropsychologia

authors： Harmer CJ,Clark L,Grayson L,Goodwin GM

更新日期：2002-01-01 00:00:00

abstract：:P600 effects have been observed after syntactic ambiguous sentences, after several types of syntactic and semantic anomalies and after orthographic anomalies. On the basis of these findings, several investigators propose the P600 effect to reflect syntactic repair or syntactic restructuring. According to our Monitorin...

journal_title：Neuropsychologia

authors： Vissers CT,Kolk HH,van de Meerendonk N,Chwilla DJ

更新日期：2008-03-07 00:00:00

abstract：:In order to plan activity, people must imagine the spatial consequences of potential actions. Two classes of mental spatial transformation can be distinguished: Object-based spatial transformations are imagined movements of objects, such as mental rotation. Egocentric perspective transformations are imagined changes i...

journal_title：Neuropsychologia

authors： Zacks JM,Gilliam F,Ojemann JG

更新日期：2003-01-01 00:00:00

abstract：:The neural substrates of auditory motion processing are, at present, still a matter of debate. It has been hypothesized that motion information is, as in the visual system, processed separately from other aspects of auditory information, such as stationary location. Here we aimed to differentiate the location of audit...

journal_title：Neuropsychologia

authors： Lewald J,Staedtgen M,Sparing R,Meister IG

更新日期：2011-01-01 00:00:00

abstract：:With respect to what frames of reference, or spatial coordinate systems, is attention allocated to locations in space? We posed this question about the spatial attention system that has been damaged in neglect patients, distinguishing among three possible types of spatial reference frame: viewer-centered, according to...

journal_title：Neuropsychologia

authors： Farah MJ,Brunn JL,Wong AB,Wallace MA,Carpenter PA

更新日期：1990-01-01 00:00:00

abstract：:Interhemispheric transfer of haptic information was examined in six partially callosotomized patients and three control subjects. Three different portions of the trunk were severed in different subjects. The most anterior 10 mm of the trunk, anterior to the foramen of Monro, was sectioned in one patient. Three other p...

journal_title：Neuropsychologia

authors： Bentin S,Sahar A,Moscovitch M

更新日期：1984-01-01 00:00:00

abstract：:In humans and great apes, both the planum temporale (PT-part of Wernicke's area) and the sylvian fissure (SF) in the left cerebral hemisphere have been consistently shown to be larger than the corresponding structures in the right hemisphere. The greater length of the SF in the left hemisphere is commonly thought to b...

journal_title：Neuropsychologia

authors： Cantalupo C,Pilcher DL,Hopkins WD

更新日期：2003-01-01 00:00:00

abstract：:Autobiographical memories are more imbued with affect when one adopts a first-person or field perspective during event retrieval, rather than a third-person or observer perspective. We combined fMRI, event narratives, and subjective ratings to identify the neural networks engaged with field versus observer memories fo...

journal_title：Neuropsychologia

authors： Eich E,Nelson AL,Leghari MA,Handy TC

更新日期：2009-09-01 00:00:00

abstract：:The effects of a 3-week computerised alertness training on chronic (>3 months) visuospatial hemineglect were investigated prospectively in seven patients by means of neuropsychological tests and functional magnetic resonance imaging (fMRI). Following the alertness training, the group showed improved alertness and a si...

journal_title：Neuropsychologia

authors： Thimm M,Fink GR,Küst J,Karbe H,Sturm W

更新日期：2006-01-01 00:00:00

abstract：:A series of recent studies have shown that selective attention can influence the emotional value of both selected as well as ignored items. Specifically, ignored items (distractors) were consistently rated less positively in emotional evaluations, following attentional selection, relative to (typically) simultaneously...

journal_title：Neuropsychologia

authors： Fragopanagos N,Cristescu T,Goolsby BA,Kiss M,Eimer M,Nobre AC,Raymond JE,Shapiro KL,Taylor JG

更新日期：2009-10-01 00:00:00

abstract：:The discovery and description of the affected members of the KE family (aKE) initiated research on how genes enable the unique human trait of speech and language. Many aspects of this genetic influence on speech-related cognitive mechanisms are still elusive, e.g. if and how cognitive processes not directly involved i...

journal_title：Neuropsychologia

authors： Schulze K,Vargha-Khadem F,Mishkin M

更新日期：2018-01-08 00:00:00

abstract：:The temporo-parietal junction (TPJ) consistently emerges in other-regarding behavior, including tasks probing affective phenomena such as morality and empathy. Yet the TPJ is also recruited in processes with no affective or social component, such as visuo-spatial processing and mathematical cognition. We present seren...

journal_title：Neuropsychologia

authors： Loued-Khenissi L,Preuschoff K

更新日期：2020-12-01 00:00:00

abstract：:The contribution of each cerebral hemisphere to the generation of semantic category meanings at automatic and strategic levels of processing was investigated in a priming experiment where prime and target words were independently projected to the left or right visual fields (LVF or RVF). Non-associated category exempl...

journal_title：Neuropsychologia

authors： Collins M

更新日期：1999-08-01 00:00:00

abstract：:The proverb interpretation task (PIT) is often used in clinical settings to evaluate frontal "executive" dysfunction. However, only a relatively small number of studies have investigated the relationship between frontal lobe lesions and performance on the PIT. We compared 52 patients with unselected focal frontal lobe...

journal_title：Neuropsychologia

authors： Murphy P,Shallice T,Robinson G,MacPherson SE,Turner M,Woollett K,Bozzali M,Cipolotti L

更新日期：2013-09-01 00:00:00

abstract：:This report bears on the behavior of 188 unilateral stroke subjects when administered an aphasia screening test comprising a short interview as well as naming, repetition, word-picture matching and sentence-picture matching tasks. All subjects were unilingual lusophone adult (40 yr of age or older) right-handers. Furt...

journal_title：Neuropsychologia

authors： Lecours AR,Mehler J,Parente MA,Beltrami MC,Canossa de Tolipan L,Cary L,Castro MJ,Carrono V,Chagastelles L,Dehaut F

更新日期：1988-01-01 00:00:00

abstract：:Studies of Parkinson's disease (PD) have shown impaired temporal ordering but interpretation may be confounded by task requirements and the effects of medication. We examined item recognition and recency discrimination in PD in relation to treatment and performance on other tests. Patients showed increased response la...

journal_title：Neuropsychologia

authors： Cooper JA,Sagar HJ,Sullivan EV

更新日期：1993-09-01 00:00:00

abstract：:Researchers have examined how parenting behavior influences individuals' brain structure and behavioral development, primarily among people who have experienced maltreatment. However, information relating to the anatomical structure associated with the parenting behavior in young healthy individuals who have not exper...

journal_title：Neuropsychologia

authors： Yang J,Wei D,Wang K,Yi Z,Qiu J

更新日期：2018-01-31 00:00:00

abstract：:Based on a recent metacognitive account, cognitive effort is the result of an inferential evaluation made over explicitly available cues. Following from this account, we present here a pre-registered experiment that tested the specific hypothesis that explicit awareness of cues that are aligned with cognitive demand i...

journal_title：Neuropsychologia

authors： Dunn TL,Gaspar C,Risko EF

更新日期：2019-02-04 00:00:00