abstract：:Two studies tested the specificity of the neurocognitive profile of women with fragile X syndrome (FXS). First, women with an FXS full mutation were compared with women with a premutation and women without FXS who grew up in FXS families. Women with FXS had a significantly lower IQ than the other groups, and analyses ...

journal_title：Neuropsychology

authors： Bennetto L,Pennington BF,Porter D,Taylor AK,Hagerman RJ

更新日期：2001-04-01 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：:A Stroop-analog task with faces and words was developed to investigate intrahemispheric and interhemispheric Stroop effects (SEs). Lateralized faces and words were used in an attempt to invoke right- and left-hemispheric specialization, respectively. A prototypical male face, female face, and baby face and the corresp...

journal_title：Neuropsychology

authors： Kavcic V,Clarke JM

更新日期：2000-10-01 00:00:00

abstract：:A battery of tests was administered to 17 patients with congenital adrenal hyperplasia (CAH) and 17 normal controls to investigate the effect of prenatal androgen exposure on cerebral lateralization and cognitive performance. Individuals were compared on measures of hand preference, verbal and performance IQ, and temp...

journal_title：Neuropsychology

authors： Kelso WM,Nicholls ME,Warne GL,Zacharin M

更新日期：2000-07-01 00:00:00

abstract：:Structural equation modeling (specifically, analysis of moment structures; J. L. Arbuckle, 1996) was used to evaluate the goodness of fit of a model of components of attention (A. F. Mirsky, B. J. Anthony, C. C. Duncan, M. B. Aheam, & S. G. Kellam, 1991) to neuropsychological test data from 2 samples. One sample consi...

journal_title：Neuropsychology

authors： Strauss ME,Thompson P,Adams NL,Redline S,Burant C

更新日期：2000-04-01 00:00:00

abstract：:Attentional problems are a common sequelae of closed-head injury (CHI). Research in the area of selective attention has pointed to the role of inhibitory mechanisms in the suppression of irrelevant information. In the current study, a negative priming paradigm was used to assess the inhibitory mechanisms of individual...

journal_title：Neuropsychology

authors： Simpson A,Schmitter-Edgecombe M

更新日期：2000-04-01 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：:Two characteristics of word-list generation performance are forming clusters (i.e., contiguous words from the same subcategory) and switching among them. Patients with frontal lobe pathology show reduced switching on letter-cued word generation tasks, and clustering has been associated with temporal lobe functioning. ...

journal_title：Neuropsychology

authors： Rich JB,Troyer AK,Bylsma FW,Brandt J

更新日期：1999-10-01 00:00:00

abstract：:Two divided visual field priming experiments were designed to determine the nature of lexical retrieval in the cerebral hemispheres by studying the facilitation of semantic features of unambiguous nouns. Unambiguous nouns have a single meaning, yet semantic features associated with these nouns may vary in the degree t...

journal_title：Neuropsychology

authors： Atchley RA,Burgess C,Keeney M

更新日期：1999-07-01 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：:Controlled processing, response inhibition, and set adoption were examined in 51 HIV-1 infected participants and 21 uninfected controls who were administered a vocal reaction time (RT) version of the Stroop task (Stroop-RT; J. R. Stroop, 1935) as well as the traditional 100 item paper-and-pencil version. Response set ...

journal_title：Neuropsychology

authors： Hinkin CH,Castellon SA,Hardy DJ,Granholm E,Siegle G

更新日期：1999-04-01 00:00:00

abstract：:Change in visual confrontation naming was examined following left (speech dominant) anterior temporal lobectomy (ATL) as a function of surgical technique and patient characteristics. Two hundred seventeen patients with intractable left temporal lobe epilepsy were selected according to standard criteria across 8 center...

journal_title：Neuropsychology

authors： Hermann BP,Perrine K,Chelune GJ,Barr W,Loring DW,Strauss E,Trenerry MR,Westerveld M

更新日期：1999-01-01 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：: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：:The goal of this study of 66 twins was to determine whether motor and cognitive functions assessed in early and middle childhood are vulnerable to perinatal hypoxic risk. In an earlier study of 76 infant and toddler twins (S. Raz, F. Shah, & C. Sander, 1996), the authors found that intrapair discrepancy on the Mental ...

journal_title：Neuropsychology

authors： Raz S,Glogowski-Kawamoto B,Yu AW,Kronenberg ME,Hopkins TL,Lauterbach MD,Stevens CP,Sander CJ

更新日期：1998-07-01 00:00:00

abstract：:A new analytical procedure, single common factor analysis, was carried out on the data from a relatively large sample of normals (n = 101) and patients with Alzheimer's disease (AD; n = 180) to examine the extent to which there were independent effects of disease status on different neuropsychological variables. This ...

journal_title：Neuropsychology

authors： Salthouse TA,Becker JT

更新日期：1998-04-01 00:00:00

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：:Attention and memory performances were studied in Persian Gulf War veterans with and without posttraumatic stress disorder (PTSD) diagnoses. Veterans diagnosed with PTSD showed relative performance deficiencies on tasks of sustained attention, mental manipulation, initial acquisition of information, and retroactive in...

journal_title：Neuropsychology

authors： Vasterling JJ,Brailey K,Constans JI,Sutker PB

更新日期：1998-01-01 00:00:00

abstract：:As neuropsychological mechanisms for attention have been hypothesized to be located in the right hemisphere of the brain, several investigators have begun to conceptualize attention deficit hyperactivity disorder (ADHD)-related attentional deficits as involving right-hemispheric abnormalities. The authors evaluated an...

journal_title：Neuropsychology

authors： Epstein JN,Conners CK,Erhardt D,March JS,Swanson JM

更新日期：1997-10-01 00:00:00

abstract：:Male and female left- and right-handers participated in 3 experiments designed to investigate 3 components of performance asymmetry in lateralized tasks. Experiment 1 used a consonant-vowel-consonant (CVC) identification task measuring quantitative differences in hemispheric abilities and hemispheric control and quali...

journal_title：Neuropsychology

authors： Eviatar Z,Hellige JB,Zaidel E

更新日期：1997-10-01 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：:The purpose of this study was to determine if normal participants and a patient with prosopanomia can be perceptually primed for proper names. To this end, 2 experiments were conducted. In Experiment 1, normative data were collected on 4 proper-name priming tasks. The variables of levels of processing at encoding and ...

journal_title：Neuropsychology

authors： Geva A,Moscovitch M,Leach L

更新日期：1997-04-01 00:00:00

abstract：:To examine the status of conceptual memory processes in amnesia, a conceptual memory task with implicit or explicit task instructions was given to amnesic and control groups. After studying a list of category exemplars, participants saw category labels and were asked to generate as many exemplars as possible (an impli...

journal_title：Neuropsychology

authors： Keane MM,Gabrieli JD,Monti LA,Fleischman DA,Cantor JM,Noland JS

更新日期：1997-01-01 00:00:00