Prefrontal contributions to delayed spatial and object alternation: a positron emission tomography study.

abstract：:This study investigated the role of the basal ganglia in timing operations. Nondemented, medicated Parkinson's disease (PD) patients and controls were tested on 2 motor-timing tasks (paced finger tapping at a 300- or 600-ms target interval), 2 time perception tasks (duration perception wherein the interval between the...

journal_title：Neuropsychology

authors： Harrington DL,Haaland KY,Hermanowicz N

更新日期：1998-01-01 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：: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：OBJECTIVE:Retrieval of lexical (names) and conceptual (semantic) information is frequently impaired in individuals with neurological damage. One category of items that is often affected is musical instruments. However, distinct neuroanatomical correlates underlying lexical and conceptual knowledge for musical instrumen...

journal_title：Neuropsychology

authors： Belfi AM,Bruss J,Karlan B,Abel TJ,Tranel D

更新日期：2016-10-01 00:00:00

abstract：OBJECTIVE:To assess consolidation in amnestic mild cognitive impairment (aMCI), controlling for differences in initial learning and using a protracted delay period for recall. METHOD:15 individuals with aMCI were compared with 15 healthy older adult controls on a story learning task. Subjects were trained to criteria ...

journal_title：Neuropsychology

authors： Walsh CM,Wilkins S,Bettcher BM,Butler CR,Miller BL,Kramer JH

更新日期：2014-03-01 00:00:00

abstract：UNLABELLED:[Correction Notice: An Erratum for this article was reported in Vol 29(2) of Neuropsychology (see record 2014-42242-001). The funding source information was missing from the author note, and A. M. Barrett's institutional affiliation was incorrect. The funding source information and Barrett's correct institut...

journal_title：Neuropsychology

authors： Sacchetti DL,Goedert KM,Foundas AL,Barrett AM

更新日期：2015-03-01 00:00:00

abstract：:The extremes of birth weight and preterm birth are known to result in a host of adverse outcomes, yet studies to date largely have used cross-sectional designs and variable-centered methods to understand long-term sequelae. Growth mixture modeling (GMM) that utilizes an integrated person- and variable-centered approac...

journal_title：Neuropsychology

authors： Espy KA,Fang H,Charak D,Minich N,Taylor HG

更新日期：2009-07-01 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：: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：:This study examined the performance of heterosexual and homosexual men and women on 2 tests of spatial processing, mental rotation (MR) and Benton Judgment of Line Orientation (JLO). The sample comprised 60 heterosexual men, 60 heterosexual women, 60 homosexual men, and 60 homosexual women. There were significant main...

journal_title：Neuropsychology

authors： Rahman Q,Wilson GD

更新日期：2003-01-01 00:00:00

abstract：:Implicit and explicit memory were examined in 8- to 15-year-old children with myelomeningocele and shunted hydrocephalus, severe traumatic brain injuries, or orthopedic injuries. Each group included between 22 and 29 children. Children completed a fragmented picture identification task to assess perceptual priming and...

journal_title：Neuropsychology

authors： Yeates KO,Enrile BG

更新日期：2005-09-01 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：OBJECTIVE:Individuals with semantic dementia (SD) have impaired autobiographical memory (AM), but the extent of the impairment has been controversial. According to one report (Westmacott, Leach, Freedman, & Moscovitch, 2001), patient performance was better when visual cues were used instead of verbal cues; however, the...

journal_title：Neuropsychology

authors： Greenberg DL,Ogar JM,Viskontas IV,Gorno Tempini ML,Miller B,Knowlton BJ

更新日期：2011-01-01 00:00:00

abstract：:The present study investigated handedness of 109 Korean patients with temporal lobe epilepsy (TLE) and 120 normal control participants. Left TLE was associated with a significantly raised incidence of left-handers relative to normal controls. More important for the present purpose, right TLE was associated with a sign...

journal_title：Neuropsychology

authors： Kim H,Yi S,Son EI,Kim J

更新日期：2001-10-01 00:00:00

abstract：:Emotional arousal is associated with enhanced memory in neurologically intact individuals, but it is unknown whether this effect is obtained in Alzheimer's disease (AD). The current study compared emotional memory and emotional reactions in patients with early AD and in older controls. Participants viewed emotionally ...

journal_title：Neuropsychology

authors： Hamann SB,Monarch ES,Goldstein FC

更新日期：2000-01-01 00:00:00

abstract：:In describing academic attainment in autism spectrum disorders (ASD), results are typically reported at the group mean level. This may mask subgroups of individuals for whom academic achievement is incommensurate with intellectual ability. The authors tested the IQ, literacy, and mathematical abilities of a large grou...

journal_title：Neuropsychology

authors： Jones CR,Happé F,Golden H,Marsden AJ,Tregay J,Simonoff E,Pickles A,Baird G,Charman T

更新日期：2009-11-01 00:00:00

abstract：:The main objective of the present study was to determine whether event-related potentials (ERPs) predominant in prefrontal cortex (PFC) respond in a similar fashion to ERPs predominant in posterior parietal cortex (PPC) in duration and size discrimination tasks. The results indicate that contingent negative variation ...

journal_title：Neuropsychology

authors： Gontier E,Paul I,Le Dantec C,Pouthas V,Jean-Marie G,Bernard C,Lalonde R,Rebaï M

更新日期：2009-09-01 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:Long-term memory functioning in autism spectrum disorders (ASDs) is marked by a characteristic pattern of impairments and strengths. Individuals with ASD show impairment in memory tasks that require the processing of relational and contextual information, but spared performance on tasks requiring more item-ba...

journal_title：Neuropsychology

authors： Maister L,Simons JS,Plaisted-Grant K

更新日期：2013-11-01 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

abstract：:Following a distributed network model of visuospatial attention, the authors used an A-X version of the Continuous Performance Test and a covert orienting paradigm to examine the vigilance, anterior, and posterior attention systems. Compared with control participants without attention-deficit/hyperactivity disorder (A...

journal_title：Neuropsychology

authors： Huang-Pollock CL,Nigg JT,Halperin JM

更新日期：2006-07-01 00:00:00

abstract：:Follow-up studies of preterm children without serious neonatal medical complications have consistently found poor visuomotor and visuospatial skills. In the first round of current follow-up study, we found a deficit in elementary visuomotor processes in preterm children without Cerebral Palsy (CP). To determine whethe...

journal_title：Neuropsychology

authors： Van Braeckel K,Butcher PR,Geuze RH,van Duijn MA,Bos AF,Bouma A

更新日期：2010-01-01 00:00:00

abstract：OBJECTIVE:The literature on emotional processing in Parkinson's disease (PD) patients shows mixed results. This may be because of various methodological and/or patient-related differences, such as failing to adjust for cognitive functioning, depression, and/or mood. METHOD:In the current study, we tested PD patients a...

journal_title：Neuropsychology

authors： Lundqvist D,Svärd J,Michelgård Palmquist Å,Fischer H,Svenningsson P

更新日期：2017-09-01 00:00:00

abstract：:Semantic fluency tasks, with the categories of birds and furniture as stimuli, were administered to normal subjects and patients with Alzheimer's disease (AD). Normal subjects showed a gender-related double dissociation consistent with the literature data because men were more fluent with the birds category and women ...

journal_title：Neuropsychology

authors： Marra C,Ferraccioli M,Gainotti G

更新日期：2007-03-01 00:00:00

abstract：:Hebrew and Arabic are Semitic languages with a similar morphological structure and orthographies that differ in visual complexity. Two experiments explored the interaction of the characteristics of orthography and hemispheric abilities on lateralized versions of a letter-matching task (Experiment 1) and a global-local...

journal_title：Neuropsychology

authors： Eviatar Z,Ibrahim R,Ganayim D

更新日期：2004-01-01 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：OBJECTIVE:Comparability of meaning of neuropsychological test results across ethnic, linguistic, and cultural groups is important for clinicians challenged with assessing increasing numbers of older ethnic minorities. We examined the dimensional structure of a neuropsychological test battery in linguistically and demog...

journal_title：Neuropsychology

authors： Mungas D,Widaman KF,Reed BR,Tomaszewski Farias S

更新日期：2011-03-01 00:00:00

abstract：:In this commentary on P. M. Greenwood's Functional Plasticity in Cognitive Aging: Review and hypothesis ( 2007), the author raises a number of questions stimulated by the article. Although it may be premature to expect answers to those questions, the author argues that they ultimately need to be addressed and answered...

journal_title：Neuropsychology

authors： Salthouse TA

更新日期：2007-11-01 00:00:00

abstract：OBJECTIVE:The present investigation examined whether higher functioning children with autism would demonstrate impaired response inhibition performance in an emotional go/no-go task, and whether severity of attention-deficit/hyperactivity disorder (ADHD) or autism symptoms correlated with performance. METHOD:Forty-fou...

journal_title：Neuropsychology

authors： Yerys BE,Kenworthy L,Jankowski KF,Strang J,Wallace GL

更新日期：2013-09-01 00:00:00

abstract：OBJECTIVE:It is increasingly recognized that trauma victims, particularly Veterans, have co-occurring psychological and physical conditions that impact cognition, especially the domains of sustained attention and executive functioning. Although previous work has generally attempted to isolate the unique cognitive effec...

journal_title：Neuropsychology

authors： Esterman M,Fortenbaugh FC,Pierce ME,Fonda JR,DeGutis J,Milberg W,McGlinchey R

更新日期：2019-07-01 00:00:00