"Ipsilesional neglect: Behavioral and anatomical correlates": Correction to Sacchetti et al. (2014).

abstract：OBJECTIVE:Behavioral studies of spatial navigation in aging indicate that orientation using an allocentric reference frame (object-centered orientation) is impaired, whereas orientation using egocentric processes (self-centered orientation) is not. It has been proposed that navigational deficits may result from more ge...

journal_title：Neuropsychology

authors： Lithfous S,Dufour A,Blanc F,Després O

更新日期：2014-09-01 00:00:00

abstract：OBJECTIVE:Previous research suggests visual short-term memory (VSTM) capacity and mathematical abilities are significantly related. Moreover, both processes activate similar brain regions within the parietal cortex, in particular, the intraparietal sulcus; however, it is still unclear whether the neuronal underpinnings...

journal_title：Neuropsychology

authors： Boulet-Craig A,Robaey P,Lacourse K,Jerbi K,Oswald V,Krajinovic M,Laverdière C,Sinnett D,Jolicoeur P,Lippé S

更新日期：2017-07-01 00:00:00

abstract：:This study identified the brain activations associated with auditory vigilance tasks, using functional magnetic resonance imaging. We created auditory continuous performance tests (CPTs) in which a demanding task (working memory task) was made more difficult than a simple vigilance task by increasing working memory an...

journal_title：Neuropsychology

authors： Seidman LJ,Breiter HC,Goodman JM,Goldstein JM,Woodruff PW,O'Craven K,Savoy R,Tsuang MT,Rosen BR

更新日期：1998-10-01 00:00:00

abstract：OBJECTIVE:Age, education, and sex associate with cognitive performance. We investigated associations between age, sex, education, and cognitive performance in young or middle-aged adults and evaluated data reduction methods to optimally capture cognitive performance in our population-based data. METHOD:This study is p...

journal_title：Neuropsychology

authors： Rovio SP,Pahkala K,Nevalainen J,Juonala M,Salo P,Kähönen M,Hutri-Kähönen N,Lehtimäki T,Jokinen E,Laitinen T,Taittonen L,Tossavainen P,Viikari J,Rinne JO,Raitakari OT

更新日期：2016-07-01 00:00:00

abstract：:Twenty-seven schizophrenia spectrum patients and 25 healthy controls performed a probabilistic version of the serial reaction time task (SRT) that included sequence trials embedded within random trials. Patients showed diminished, yet measurable, sequence learning. Postexperimental analyses revealed that a group of pa...

journal_title：Neuropsychology

authors： Marvel CL,Turner BM,O'Leary DS,Johnson HJ,Pierson RK,Ponto LL,Andreasen NC

更新日期：2007-11-01 00:00:00

abstract：OBJECTIVE:Cognitive impairments in theory of mind (ToM), executive processing, and decision-making are frequent and highly relevant symptoms in patients with Parkinson's disease (PD). These functions have been related to moral decision-making. Their association to moral decision-making in PD, however, has not been stud...

journal_title：Neuropsychology

authors： Rosen JB,Brand M,Polzer C,Ebersbach G,Kalbe E

更新日期：2013-09-01 00:00:00

abstract：:The existence of small numbers of schizophrenia patients with superior ability in specific cognitive domains is implied by meta-analytic evidence as well as by occasional empirical reports. The authors identified 25 patients with superior (i.e., > or =90th percentile) ability on the Vocabulary subtest of the Wechsler ...

journal_title：Neuropsychology

authors： Heinrichs RW,Miles AA,Smith D,Zargarian T,Vaz SM,Goldberg JO,Ammari N

更新日期：2008-05-01 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:Our aim was to compare attentional control abilities in healthy older subjects and amnestic mild cognitive impairment (aMCI) subtypes. We also analyzed group differences in dynamic changes in performance across the entire reaction time (RT) distribution. METHOD:Thirty-one multiple domain (mda-MCI), 31 single...

journal_title：Neuropsychology

authors： Pereiro AX,Juncos-Rabadán O,Facal D

更新日期：2014-03-01 00:00:00

abstract：:Impairment in the inhibitory mechanism of visual selective attention in patients with Parkinson's disease (PD) is controversial. The present study sought to understand disparate findings in a manner analogous to the relative preservation of exogenously evoked movement and impairment of endogenously evoked movement. Th...

journal_title：Neuropsychology

authors： Grande LJ,Crosson B,Heilman KM,Bauer RM,Kilduff P,McGlinchey RE

更新日期：2006-05-01 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：:The authors assessed visual information processing in high-functioning individuals with pervasive developmental disorders (PDD) and their parents. The authors used tasks for contrast sensitivity, motion, and form perception to test visual processing occurring relatively early and late in the magnocellular-dorsal and p...

journal_title：Neuropsychology

authors： de Jonge MV,Kemner C,de Haan EH,Coppens JE,van den Berg TJ,van Engeland H

更新日期：2007-01-01 00:00:00

abstract：OBJECTIVE:To compare neuropsychological profiles of adults who had experienced an episode of moderate to severe protein-energy malnutrition confined to the first year of life with that of a healthy community comparison group. METHOD:We assessed neuropsychological functioning in a cohort of Barbadian adults, all of who...

journal_title：Neuropsychology

authors： Waber DP,Bryce CP,Fitzmaurice GM,Zichlin ML,McGaughy J,Girard JM,Galler JR

更新日期：2014-07-01 00:00:00

abstract：:To evaluate the effect of age at various conditioned stimulus (CS)-unconditioned stimulus (US) intervals, 144 young, middle-aged, and older adults were tested on eyeblink classical conditioning at CS-US intervals of 500, 1,000, or 1,500 ms. Reaction time, response timing, motor learning, declarative memory, and attent...

journal_title：Neuropsychology

authors： Woodruff-Pak DS,Jaeger ME,Gorman C,Wesnes KA

更新日期：1999-01-01 00:00:00

abstract：OBJECTIVE:To examine changes in odor identification performance and cognitive measures in healthy aging individuals. While cross-sectional studies reveal associations between odor identification and measures of episodic memory, processing speed, and executive function, longitudinal studies so far have been ambiguous wi...

journal_title：Neuropsychology

authors： Wehling EI,Wollschlaeger D,Nordin S,Lundervold AJ

更新日期：2016-01-01 00:00:00

abstract：OBJECTIVE:Individuals with the trinucleotide CAG expansion (CAG+) that causes Huntington's disease (HD) have impaired performance on antisaccade (AS) tasks that require directing gaze in the mirror opposite direction of visual targets. This study aimed to identify the neural substrates underlying altered antisaccadic p...

journal_title：Neuropsychology

authors： Rupp J,Dzemidzic M,Blekher T,Bragulat V,West J,Jackson J,Hui S,Wojcieszek J,Saykin AJ,Kareken D,Foroud T

更新日期：2011-05-01 00:00:00

abstract：OBJECTIVE:HIV-associated neurocognitive disorder (HAND) occurs in a significant percentage of HIV-infected (HIV+) adults. Increased intraindividual variability (IIV) in cognitive function may be an early marker of emerging neurocognitive disorder, which suggests that IIV may be a sensitive measure of neurologic comprom...

journal_title：Neuropsychology

authors： Anderson AE,Jones JD,Thaler NS,Kuhn TP,Singer EJ,Hinkin CH

更新日期：2018-11-01 00:00:00

abstract：OBJECTIVE:This study aims to assess the role of mental-orientation in the diagnosis of mild cognitive impairment and Alzheimer's disease using a novel task. METHOD:A behavioral study (Experiment 1) compared the mental-orientation task to standard neuropsychological tests in patients across the Alzheimer's disease spec...

journal_title：Neuropsychology

authors： Peters-Founshtein G,Peer M,Rein Y,Kahana Merhavi S,Meiner Z,Arzy S

更新日期：2018-09-01 00:00:00

abstract：OBJECTIVE:Visual spatial learning is impaired in mild cognitive impairment (MCI) although the nature of this impairment is not clear. This study investigated the nature and magnitude of errors made by adults with amnestic MCI (aMCI) when learning pattern-location paired associations in a continuous manner. METHOD:Visu...

journal_title：Neuropsychology

authors： Harel BT,Darby D,Pietrzak RH,Ellis KA,Snyder PJ,Maruff P

更新日期：2011-11-01 00:00:00

abstract：OBJECTIVE:Deficits in cognitive flexibility have been suggested to underlie the repetitive and stereotyped behavior in individuals with autism spectrum disorders (ASD). Because cognitive flexibility is primarily mediated by the frontal lobe, where structural and functional abnormalities have been extensively found in t...

journal_title：Neuropsychology

authors： Yeung MK,Han YMY,Sze SL,Chan AS

更新日期：2016-03-01 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 ability to imagine an elaborative event from a personal perspective relies on several cognitive processes that may potentially enhance subsequent memory for the event, including visual imagery, semantic elaboration, emotional processing, and self-referential processing. In an effort to find a novel strate...

journal_title：Neuropsychology

authors： Grilli MD,Glisky EL

更新日期：2010-11-01 00:00:00

abstract：OBJECTIVE:Traumatic brain injury (TBI) impairs emotion perception. Perception of negative emotions (sadness, disgust, fear, and anger) is reportedly affected more than positive (happiness and surprise) ones. It has been argued that this reflects a specialized neural network underpinning negative emotions that is vulner...

journal_title：Neuropsychology

authors： Rosenberg H,Dethier M,Kessels RP,Westbrook RF,McDonald S

更新日期：2015-07-01 00:00:00

abstract：OBJECTIVE:The concept of overlapping neural networks supporting both speech production and fine motor praxis is well accepted; however, few studies have explored the lateralized behavioral characteristics of both functions when performed simultaneously. METHOD:This study probes the characteristics of the dominant hemi...

journal_title：Neuropsychology

authors： Hodgson JC,Tremlin R,Hudson JM

更新日期：2019-11-01 00:00:00

abstract：:Absolute differences in global brain volume predict differences in cognitive ability among healthy older adults. However, absolute differences confound lifelong differences in brain size with amounts of age-related shrinkage. Measurements of cerebrospinal fluid (CSF) volume were made to estimate age-related shrinkage ...

journal_title：Neuropsychology

authors： Rabbitt P,Ibrahim S,Lunn M,Scott M,Thacker N,Hutchinson C,Horan M,Pendleton N,Jackson A

更新日期：2008-01-01 00:00:00

abstract：:Chronic and recreational use of cocaine has been shown to impair inhibitory output control (response inhibition) but whether input control is also affected is an open question. For the first time, this study compared the ability to perform a cued target-discrimination task that measured inhibition of return (IOR), a r...

journal_title：Neuropsychology

authors： Colzato LS,Hommel B

更新日期：2009-01-01 00:00:00

abstract：:The frontal and temporal lobe regions of the brain have a high vulnerability to injury as a consequence of cerebral trauma. One reason for this selective vulnerability is how the frontal and temporal regions are situated in the anterior and cranial fossa of the skull. These concavities of the skull base cup the fronta...

journal_title：Neuropsychology

authors： Bigler ED

更新日期：2007-09-01 00:00:00

abstract：OBJECTIVE:Narcolepsy with cataplexy (NC) affects neurotransmitter systems regulating emotions and cognitive functions. This study aimed to assess executive functions, information sampling, reward processing, and decision making in NC. METHOD:Twenty-one NC patients and 58 healthy participants performed an extensive neu...

journal_title：Neuropsychology

authors： Delazer M,Högl B,Zamarian L,Wenter J,Gschliesser V,Ehrmann L,Brandauer E,Cevikkol Z,Frauscher B

更新日期：2011-07-01 00:00:00

abstract：:Sex differences favoring women have been found in a number of studies of episodic memory. This study examined sex differences in verbal, nonverbal, and visuospatial episodic memory tasks. Results showed that although women performed at a higher level on a composite verbal and nonverbal episodic memory score, men perfo...

journal_title：Neuropsychology

authors： Lewin C,Wolgers G,Herlitz A

更新日期：2001-04-01 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