The effect of attention/information processing impairment of tardive dyskinesia and neuroleptics in chronic schizophrenics.

abstract：:We investigated the consequences of premature birth on the functional neuroanatomy of the dorsal stream of visual processing. fMRI was recorded while sixteen healthy participants, 8 (two men) adults (19 years 6 months old, SD 10 months) born premature (mean gestational age 30 weeks), referred to as Premas, and 8 (two ...

journal_title：Brain and cognition

authors： Chaminade T,Leutcher RH,Millet V,Deruelle C

更新日期：2013-02-01 00:00:00

abstract：:Identifying the information processing constraints that determine whether or not imagery moderates visual field asymmetries is essential for constructing a dynamic model of hemispheric interaction during language processing. In this investigation, we manipulated the global experimental context in which imageable and n...

journal_title：Brain and cognition

authors： Chiarello C,Liu S,Quan N,Shears C

更新日期：2000-06-01 00:00:00

abstract：:Comparisons between backward and forward translation (BT, FT) have long illuminated the organization of bilingual memory, with neuroscientific evidence indicating that FT would involve greater linguistic and attentional demands. However, no study has directly assessed the functional interaction between relevant mechan...

journal_title：Brain and cognition

authors： Zheng B,Báez S,Su L,Xiang X,Weis S,Ibáñez A,García AM

更新日期：2020-08-01 00:00:00

abstract：:The voice is a marker of a person's identity which allows individual recognition even if the person is not in sight. Listening to a voice also affords inferences about the speaker's emotional state. Both these types of personal information are encoded in characteristic acoustic feature patterns analyzed within the aud...

journal_title：Brain and cognition

authors： Spreckelmeyer KN,Kutas M,Urbach T,Altenmüller E,Münte TF

更新日期：2009-02-01 00:00:00

abstract：:The performance of 18 frontal lobe lesion (FL) and 10 frontal lobe dementia (FLD) patients on an associative memory test was compared with the performance of their matched normal controls. The FL group was severely impaired on cued and free recall and was moderately impaired on a recognition condition. Left FL patient...

journal_title：Brain and cognition

authors： Dimitrov M,Granetz J,Peterson M,Hollnagel C,Alexander G,Grafman J

更新日期：1999-11-01 00:00:00

abstract：:Fragile X syndrome is the world's most common hereditary cause of developmental delay in males and is now well characterized at the biological, brain and cognitive levels. The disorder is caused by the silencing of a single gene on the X chromosome, the FMR1 gene. The premutation (carrier) status, however, is less wel...

journal_title：Brain and cognition

authors： Cornish KM,Kogan CS,Li L,Turk J,Jacquemont S,Hagerman RJ

更新日期：2009-04-01 00:00:00

abstract：:There have been consistent findings of hemispheric asymmetry in global/local processing, in both neurological patients and the neurologically normal. However, with one exception, these studies have used purely linguistic stimuli (letters made up of letters). The present study investigates lateral asymmetry for process...

journal_title：Brain and cognition

authors： Bedson E,Turnbull OH

更新日期：2002-03-01 00:00:00

abstract：:Pseudoneglect is a tendency to pay more attention to the left side of space, typically demonstrated on tasks like visuo-spatial line bisection, tactile rod bisection and the mental representation of numbers. The developmental trajectory of this bias on these three tasks is not fully understood. In the current study yo...

journal_title：Brain and cognition

authors： Brooks JL,Darling S,Malvaso C,Della Sala S

更新日期：2016-03-01 00:00:00

abstract：:Working memory is devoted to the temporary storage and on-line manipulation of information. Recently, an integrative system termed the episodic buffer has been proposed to integrate and hold information being entered or retrieved from episodic memory. Although the brain system supporting such an integrative buffer is ...

journal_title：Brain and cognition

authors： Luck D,Danion JM,Marrer C,Pham BT,Gounot D,Foucher J

更新日期：2010-03-01 00:00:00

abstract：:Two experiments are presented which investigated claims of asymmetrical transfer of training between the hands/hemispheres. In Experiment 1, 96 right- and left-handed male undergraduates practiced an inverted-reversed printing task with either the right or the left hand. Transfer to the opposite hand was then compared...

journal_title：Brain and cognition

authors： Parlow SE,Kinsbourne M

更新日期：1989-09-01 00:00:00

abstract：:Investigations of concurrent task and modality switching effects have to date been studied under conditions of uni-modal stimulus presentation. As such, it is difficult to directly compare resultant task and modality switching effects, as the stimuli afford both tasks on each trial, but only one modality. The current ...

journal_title：Brain and cognition

authors： Sandhu R,Dyson BJ

更新日期：2013-06-01 00:00:00

abstract：:Extraversion and Neuroticism are two fundamental dimensions of human personality that influence cognitive functioning in healthy subjects. Little is known about personality changes that may occur in patients with multiple sclerosis (MS) nor about, in particular, their neurofunctional basis. The aim of this study is to...

journal_title：Brain and cognition

authors： Gioia MC,Cerasa A,Valentino P,Fera F,Nisticò R,Liguori M,Lanza P,Quattrone A

更新日期：2009-12-01 00:00:00

abstract：:The combination of intellectual, communicative, and motor deficits limit the use of standardized behavioral assessments of cognition in individuals with Angelman syndrome (AS). The current study is the first to objectively evaluate learning and memory in AS using auditory event-related potentials (ERP) during passive ...

journal_title：Brain and cognition

authors： Key AP,Jones D,Peters S,Dold C

更新日期：2018-12-01 00:00:00

abstract：:Abnormalities in eye tracking are consistently observed in schizophrenia patients and their relatives and have been proposed as an endophenotype of the disease. The aim of this study was to investigate the performance of patients at Ultra High Risk (UHR) for developing psychosis on a task of smooth pursuit eye movemen...

journal_title：Brain and cognition

authors： van Tricht MJ,Nieman DH,Bour LJ,Boerée T,Koelman JH,de Haan L,Linszen DH

更新日期：2010-08-01 00:00:00

abstract：CONTEXT:People affected by schizophrenia show deficits in social interaction (Cramer, Bowen, & O'Neill, 1992); such a deficit may stem from an alteration in the representation of mental states. OBJECT:In this study we have examined 42 people affected by schizophrenia, diagnosed according to DSM-IV criteria, by testing...

journal_title：Brain and cognition

authors： Mazza M,De Risio A,Tozzini C,Roncone R,Casacchia M

更新日期：2003-04-01 00:00:00

abstract：:On each trial, after three squares of different sizes (inducing display) were sequentially presented at central fixation, a target square was briefly lateralized to the right or left hemisphere (RH or LH) of 24 normal right-handed males. Subjects determined whether or not the target differed in size from the third ind...

journal_title：Brain and cognition

authors： White H,Minor SW,Merrell J,Smith T

更新日期：1993-07-01 00:00:00

abstract：:This study examines the relation between the error-related negativity (ERN) and post-error behavior over time in healthy young adults (N=61). Event-related brain potentials were collected during two sessions of an identical flanker task. Results indicated changes in ERN and post-error accuracy were related across task...

journal_title：Brain and cognition

authors： Themanson JR,Rosen PJ,Pontifex MB,Hillman CH,McAuley E

更新日期：2012-11-01 00:00:00

abstract：:There have long been speculations about the relationship between consciousness and language. This study aimed to determine whether an individual's level of introspective awareness, based on self-report, relates to accessibility of their semantic system as evaluated by the N400. Thirty-five university students complete...

journal_title：Brain and cognition

authors： Xu X,Kang C,Pascucci D,Guo T

更新日期：2018-06-01 00:00:00

abstract：:This study explored possible deficits in selective attention brought about by Dementia of Alzheimer Type (DAT). In three experiments, we tested patients with early DAT, healthy elderly, and young adults under low memory demands to assess perceptual filtering, conflict resolution, and set switching abilities. We found ...

journal_title：Brain and cognition

authors： Fernandez-Duque D,Black SE

更新日期：2008-04-01 00:00:00

abstract：:Understanding the functional neuroanatomy of planning and problem solving may substantially benefit from better insight into the chronology of the cognitive processes involved. Based on the assumption that regularities in cognitive processing are reflected in overtly observable eye-movement patterns, here we recorded ...

journal_title：Brain and cognition

authors： Nitschke K,Ruh N,Kappler S,Stahl C,Kaller CP

更新日期：2012-10-01 00:00:00

abstract：:Accumulating evidence indicates that individuals with schizophrenia manifest abnormalities in structures (cerebellum and basal ganglia) and neurotransmitter systems (dopamine) linked to internal-timing processes. A single-cue tone delay eyeblink conditioning paradigm comprised of 100 learning and 50 extinction trials ...

journal_title：Brain and cognition

authors： Brown SM,Kieffaber PD,Carroll CA,Vohs JL,Tracy JA,Shekhar A,O'Donnell BF,Steinmetz JE,Hetrick WP

更新日期：2005-06-01 00:00:00

abstract：:This study investigated whether the semantic and episodic processes underlying the old/new effect can be dissociated by analyzing the spatial and temporal characteristics of event-related potentials (ERPs) evoked by unfamiliar face stimuli during direct and indirect memory tests. The ERP old/new effects obtained inclu...

journal_title：Brain and cognition

authors： Guillem F,Bicu M,Debruille JB

更新日期：2000-06-01 00:00:00

abstract：:Visual abilities in deaf individuals may be altered as a result of auditory deprivation and/or because the deaf rely heavily on a sign language (American Sign Language, or ASL). In this study, we asked whether attentional abilities of deaf subjects are altered. Using a direction of motion discrimination task in the pe...

journal_title：Brain and cognition

authors： Bosworth RG,Dobkins KR

更新日期：2002-06-01 00:00:00

abstract：:Symmetry is an important concept in biology, being related to mate selection strategies, health, and survival of species. In human faces, the relevance of left-right symmetry to attractiveness and health is not well understood. We compared the appearance of facial attractiveness, health, and symmetry in three separate...

journal_title：Brain and cognition

authors： Zaidel DW,Aarde SM,Baig K

更新日期：2005-04-01 00:00:00

abstract：:Electronic journal (e-journal) publishing has started to change the ways we think about publishing. However, many scholars and scientists in the mind and brain sciences are still ignorant of the new possibilities and ongoing debates. This paper will provide a summary of the issues involved, give an update of the curre...

journal_title：Brain and cognition

authors： Stemmer B,Corre M,Joanette Y

更新日期：2001-06-01 00:00:00

abstract：:The productivity of lexical categories was studied longitudinally in a sample of 17 young hearing-impaired French-speaking children with cochlear implants. Age of implantation ranged from 22 months to 76 months. Spontaneous speech samples were collected at six-month intervals over a period of 36 months, starting at th...

journal_title：Brain and cognition

authors： Le Normand MT,Ouellet C,Cohen H

更新日期：2003-11-01 00:00:00

abstract：:People are often confronted with the need of estimating the market price of goods. An important question is how people estimate prices, given the variability of products and prices available. Using event-related fMRI, we investigated how numerical processing modulates the neural bases of retail price estimation by foc...

journal_title：Brain and cognition

authors： Raposo A,Frade S,Alves M,Marques JF

更新日期：2018-08-01 00:00:00

abstract：:Cognitive control, the ability to voluntarily guide our behavior, continues to improve throughout adolescence. Below we review the literature on age-related changes in brain function related to response inhibition and working memory, which support cognitive control. Findings from studies using functional magnetic reso...

journal_title：Brain and cognition

authors： Luna B,Padmanabhan A,O'Hearn K

更新日期：2010-02-01 00:00:00

abstract：:To explore the temporal sequence of, and the relationship between, the left and right hemispheres (LH and RH) during semantic memory (SM) processing we identified the neural networks involved in the performance of functional MRI semantic object retrieval task (SORT) using group independent component analysis (ICA) in ...

journal_title：Brain and cognition

authors： Assaf M,Jagannathan K,Calhoun V,Kraut M,Hart J Jr,Pearlson G

更新日期：2009-07-01 00:00:00

abstract：:Neuroimaging in pediatrics is accompanied by all the ethical dilemmas associated with neuroimaging in adults, magnified significantly. The defining characteristics of childhood make working ethically with the population particularly problematic. Children have not developed the rational capabilities necessary to make i...

journal_title：Brain and cognition

authors： Hinton VJ

更新日期：2002-12-01 00:00:00