Impaired set-shifting in amyotrophic lateral sclerosis: An event-related potential study of executive function.

abstract：OBJECTIVE:Interference suppression and response inhibition are distinct effortful inhibitory processes. Yet they rely on partly overlapping neural substrates. Their independence was studied using an auditory paradigm. METHOD:Continuous EEG was recorded in 16 adults and event-related potentials (ERPs) were analyzed in ...

journal_title：Neuropsychology

authors： Bedoin N,Abadie R,Krzonowski J,Ferragne E,Marcastel A

更新日期：2019-11-01 00:00:00

abstract：:One of the great mysteries of the brain, which has puzzled all-time students of brain form and function, is the contralateral organization of the forebrain and the crossings of its major afferent and efferent connections. As a novel explanation, two recent studies have proposed that the rostral part of the head, inclu...

journal_title：Neuropsychology

authors： de Lussanet MH,Osse JW

更新日期：2015-09-01 00:00:00

abstract：INTRODUCTION:Nonmotor symptoms, including depression, anxiety, apathy, and cognitive dysfunction, are common in Parkinson's disease (PD). Although a link between mood symptoms and cognitive impairment in PD has been theorized vis-à-vis striatal dopamine depletion, studies have been inconsistent regarding the relationsh...

journal_title：Neuropsychology

authors： Jones JD,Kurniadi NE,Kuhn TP,Szymkowicz SM,Bunch J,Rahmani E

更新日期：2019-11-01 00:00:00

abstract：:Guessing occurs on forced-choice (FC) tests for which responses cannot be based on relevant knowledge. Its importance is in inverse relation to the level of knowledge being measured, so that it becomes an increasing component of test scores as the level of knowledge decreases. It is also used as a benchmark to detect ...

journal_title：Neuropsychology

authors： Flowers KA,Bolton C,Brindle N

更新日期：2008-03-01 00:00:00

abstract：OBJECTIVE:To investigate whether spatial working memory (WM) is impaired in multiple sclerosis (MS), and, if it is, to localize impairment to specific cognitive subprocess(es). METHOD:In Experiment 1, MS and control participants performed computerized memory-span and visuomotor tasks. WM subprocesses were taxed by man...

journal_title：Neuropsychology

authors： Gmeindl L,Courtney SM

更新日期：2012-01-01 00:00:00

abstract：:Prior studies of emotion suggest that young adults should have enhanced memory for negative faces and that this enhancement should be reduced in older adults. Several studies have not shown these effects but were conducted with procedures different from those used with other emotional stimuli. In this study, researche...

journal_title：Neuropsychology

authors： Grady CL,Hongwanishkul D,Keightley M,Lee W,Hasher L

更新日期：2007-05-01 00:00:00

abstract：OBJECTIVE:Weak structure-function relations for brain and behavior may stem from problems in estimating these relations in small clinical samples with frequently occurring outliers. In the current project, we focused on the utility of using alternative statistics to estimate these relations. METHOD:Fifty-four children...

journal_title：Neuropsychology

authors： Kulesz PA,Tian S,Juranek J,Fletcher JM,Francis DJ

更新日期：2015-03-01 00:00:00

abstract：:In this study, the cognitive and neurochemical factors underlying learned irrelevance, one of the mechanisms thought to be responsible for attentional set-shifting deficits in Parkinson's disease (PD), were investigated. In a visual discrimination learning task, the extent to which a target dimension was irrelevant pr...

journal_title：Neuropsychology

authors： Slabosz A,Lewis SJ,Smigasiewicz K,Szymura B,Barker RA,Owen AM

更新日期：2006-09-01 00:00:00

abstract：OBJECTIVE:The comprehension of irony can be affected after brain injuries. The cognitive mechanisms accounting for such disorders remain yet unclear. The heterogeneity of cognitive profiles of brain-damaged individuals and the use of independent tests to measure the links between these mechanisms and the comprehension ...

journal_title：Neuropsychology

authors： Cordonier N,Fossard M,Champagne-Lavau M

更新日期：2020-07-27 00:00:00

abstract：:Neuropsychological, qualitative, and quantitative magnetic resonance imaging findings were examined in subjects with Alzheimer's disease (AD), non-AD dementia or mixed neuropsychiatric disorder, subjects characterized as mild/ambiguous, and controls, all with known apolipoprotein E (APOE) genotype. Neuropsychological ...

journal_title：Neuropsychology

authors： Bigler ED,Lowry CM,Kerr B,Tate DF,Hessel CD,Earl HD,Miller MJ,Rice SA,Smith KH,Tschanz JT,Welsh-Bohmer K,Plassman B,Victoroff J

更新日期：2003-07-01 00:00:00

abstract：:Control participants and hypoxic participants with bilateral hippocampal damage were tested for short-term memory (STM) for presentation duration of a single object, STM for a single object, STM for spatial distance information, and time estimation. Delays of 1, 4, 8, 12, or 16 s were used for all the STM and time est...

journal_title：Neuropsychology

authors： Kesner RP,Hopkins RO

更新日期：2001-01-01 00:00:00

abstract：:Several strategies can be used to find a destination in the environment. Using a virtual environment, the authors identified 2 strategies dependent on 2 different memory systems. A spatial strategy involved the use of multiple landmarks available in the environment, and a response strategy involved right and left turn...

journal_title：Neuropsychology

authors： Bohbot VD,Iaria G,Petrides M

更新日期：2004-07-01 00:00:00

abstract：:The epsilon4 allele of apolipoprotein E (APOE) is an established risk factor for Alzheimer's disease, despite uncertainty as to its effect on cognitive function in normal aging. Some evidence suggests poor episodic memory and executive functioning in epsilon4 allele carriers. Prospective memory has been overlooked in ...

journal_title：Neuropsychology

authors： Driscoll I,McDaniel MA,Guynn MJ

更新日期：2005-01-01 00:00:00

abstract：:Sixteen patients with Parkinson's disease (PD), 15 older controls (OCs), and 109 younger controls (YCs) were compared in 2 category-learning tasks. Participants attempted to assign colored geometric figures to 1 of 2 categories. In rule-based tasks, category membership was defined by an explicit rule that was easy to ...

journal_title：Neuropsychology

authors： Ashby FG,Noble S,Filoteo JV,Waldron EM,Ell SW

更新日期：2003-01-01 00:00:00

abstract：:Patients with schizophrenia (n = 41) and healthy comparison participants (n = 46) completed neuropsychological measures of intelligence, memory, and executive function. A subset of each group also completed magnetic resonance diffusion tensor imaging (DTI) studies (fractional anisotropy and cross-sectional area) of th...

journal_title：Neuropsychology

authors： Nestor PG,Kubicki M,Gurrera RJ,Niznikiewicz M,Frumin M,McCarley RW,Shenton ME

更新日期：2004-10-01 00:00:00

abstract：OBJECTIVE:An increasing number of results show that specific language impairment (SLI) is often associated with impairments in executive functions (EF), but the nature, extent, and generality of these deficits is yet unclear. The aim of the paper is to present results from verbal and nonverbal tasks examining EF in chi...

journal_title：Neuropsychology

authors： Lukács Á,Ladányi E,Fazekas K,Kemény F

更新日期：2016-03-01 00:00:00

abstract：:To assess the nature and magnitude of memory impairment in multiple sclerosis (MS), the authors analyzed quantitatively 36 studies comparing the memory performance of MS participants to healthy controls. The authors studied (a) the pattern of impairment across short-term memory (STM), working memory (WM), and long-ter...

journal_title：Neuropsychology

authors： Thornton AE,Raz N

更新日期：1997-07-01 00:00:00

abstract：OBJECTIVE:To investigate the relationship between aerobic fitness and cognitive variability in preadolescent children. METHOD:Forty-eight preadolescent children (25 males, 23 females, mean age = 10.1 years) were grouped into higher- and lower-fit groups according to their performance on a test of aerobic capacity (VO2...

journal_title：Neuropsychology

authors： Wu CT,Pontifex MB,Raine LB,Chaddock L,Voss MW,Kramer AF,Hillman CH

更新日期：2011-05-01 00:00:00

abstract：:Adults with attention deficit hyperactivity disorder (ADHD; n = 104) were compared with a control group (n = 64) on time estimation and reproduction tasks. Results were unaffected by ADHD subtype or gender. The ADHD group provided larger time estimations than the control group, particularly at long intervals. This bec...

journal_title：Neuropsychology

authors： Barkley RA,Murphy KR,Bush T

更新日期：2001-07-01 00:00:00

abstract：OBJECTIVE:Few studies have attempted to describe the range of cognitive impairments in individuals with psychiatric disorders who experienced maltreatment as children. The aims of this meta-analysis were to establish the impact of maltreatment and psychiatric disorders on cognition, and to examine the change in impact ...

journal_title：Neuropsychology

authors： Masson M,East-Richard C,Cellard C

更新日期：2016-02-01 00:00:00

abstract：OBJECTIVE:Mnemonists, memory champions, and persons with highly superior autobiographical memory (HSAM) are apparently rare breeds, with no more than a few dozen cases of each described in the neuroscientific literature. This report describes a newly discovered HSAM case who has extraordinary memory for a wider range o...

journal_title：Neuropsychology

authors： Brandt J,Bakker A

更新日期：2018-03-01 00:00:00

abstract：OBJECTIVE:To generate normative data for the verbal fluency tests (VFT-letter M, fruits, and occupations categories) in Spanish-speaking adult populations, with country-specific adjustments for age, education, and sex when appropriate. METHOD:The sample consisted of 3,977 healthy adults from 11 countries in Latin Amer...

journal_title：Neuropsychology

authors： Rivera D,Olabarrieta-Landa L,Van der Elst W,Gonzalez I,Rodríguez-Agudelo Y,Aguayo Arelis A,Rodriguez-Irizarry W,García de la Cadena C,Arango-Lasprilla JC

更新日期：2019-03-01 00:00:00

abstract：OBJECTIVE:Word-finding difficulties are a common complaint among individuals with left (domain) temporal lobe epilepsy (TLE). We tested the hypothesis that these difficulties stem from a deficit in semantic processing. METHOD:We tested and compared semantic processing in left and right TLE patients and healthy control...

journal_title：Neuropsychology

authors： Miozzo M,Hamberger MJ

更新日期：2015-03-01 00:00:00

abstract：:Twenty-seven research participants with dementia of the Alzheimer type were studied with the California Verbal Learning Test (D. C. Delis, J. H. Kramer, E. Kaplan, & B. A. Ober, 1987) and standardized volume measures of the mesial temporal cortical gray matter, neocortical gray matter, thalamus, and caudate nuclei, fr...

journal_title：Neuropsychology

authors： Stout JC,Bondi MW,Jernigan TL,Archibald SL,Delis DC,Salmon DP

更新日期：1999-04-01 00:00:00

abstract：OBJECTIVE:Twenty-five years ago, the field of neuropsychology was well established in North America, Europe, and Australia, with less presence elsewhere. This article discusses the development of neuropsychology over the last 25 years in other regions. METHOD:The growth of neuropsychology in Asia, Africa, the Middle E...

journal_title：Neuropsychology

authors： Ponsford J

更新日期：2017-11-01 00:00:00

abstract：OBJECTIVE:Behavioral achievements are the product of brain maturation. During postnatal development, the medial temporal lobe completes its maturation, and children acquire new memory abilities. In recent years, virtual reality-based tasks have been introduced in the neuropsychology field to assess different cognitive ...

journal_title：Neuropsychology

authors： León I,Cimadevilla JM,Tascón L

更新日期：2014-07-01 00:00:00

abstract：OBJECTIVE:The detection of malingering in cognitive performance is a challenge in clinical and legal environments. Neuroimaging may provide an objective method for delineation of malingering. METHOD:A heterogeneous with concern of gender and racial-ethnic identity of 22 healthy volunteers completed the Tombaugh Test o...

journal_title：Neuropsychology

authors： Kosheleva E,Spadoni AD,Strigo IA,Buchsbaum MS,Simmons AN

更新日期：2016-03-01 00:00:00

abstract：OBJECTIVE:Cognitive deficits in patients with Wilson's disease (WD) have been reported in several studies, but there was no detailed analysis of the various components of attention, one of the most significant factors of the executive system. Our study determined the pattern of deficits in attention subsystems in WD pa...

journal_title：Neuropsychology

authors： Iwański S,Seniów J,Leśniak M,Litwin T,Członkowska A

更新日期：2015-01-01 00:00:00

abstract：OBJECTIVE:The lack of inversion effect for face recognition in congenital prosopagnosia (CP) is consistent with the hypothesis of a failure in holistic processing. However, although CPs' abnormal gaze behavior for upright faces has already been demonstrated, neither their scanning strategy for inverted faces, nor the p...

journal_title：Neuropsychology

authors： Malaspina M,Albonico A,Toneatto C,Daini R

更新日期：2017-07-01 00:00:00

abstract：OBJECTIVES:To establish the magnitude of deficits in working memory (WM) and short-term memory (STM) in those with moderate-to-severe traumatic brain injury (TBI) relative to age-matched, healthy controls and to explore the moderating effects of time since injury and age at injury on these impairments. METHOD:Twenty-o...

journal_title：Neuropsychology

authors： Dunning DL,Westgate B,Adlam AR

更新日期：2016-10-01 00:00:00