Investigating the influence of KIBRA and CLSTN2 genetic polymorphisms on cross-sectional and longitudinal measures of memory performance and hippocampal volume in older individuals.

abstract：:In a dual task experiment, subjects were instructed to perform a single finger tapping task whilst either, concurrently memorizing words appearing randomly on a screen in front of them, or concurrently memorizing the positions of the words. Analysis of percentage change scores revealed a significant tapping hand by ta...

journal_title：Neuropsychologia

authors： Towell N,Burton A,Burton E

更新日期：1994-01-01 00:00:00

abstract：:Tobacco use disorder is frequently comorbid with emotional disorders, each exerting reciprocal influence on the other. As an important hub for emotional processing, amygdala may also play a critical role in tobacco addiction. Therefore, we aimed to investigate the volume and spontaneous activity of the amygdala in nic...

journal_title：Neuropsychologia

authors： Shen Z,Huang P,Wang C,Qian W,Luo X,Guan X,Qiu T,Yang Y,Zhang M

更新日期：2017-12-01 00:00:00

abstract：:This study examined whether the behavioral and electrophysiological correlates of synaesthetic response conflict could be disrupted by posthypnotic suggestion. We recorded event-related brain potentials while a highly suggestible face-color synaesthete and matched controls viewed congruently and incongruently colored ...

journal_title：Neuropsychologia

authors： Terhune DB,Cardeña E,Lindgren M

更新日期：2010-09-01 00:00:00

abstract：:Previous research has shown a systematic relationship between phonological working memory capacity and second language proficiency for alphabetic languages. However, little is known about the impact of working memory processes on second language learning in a non-alphabetic language such as Mandarin Chinese. Due to th...

journal_title：Neuropsychologia

authors： Opitz B,Schneiders JA,Krick CM,Mecklinger A

更新日期：2014-01-01 00:00:00

abstract：:Only a small amount of studies have looked at the structural neural correlates of children's arithmetic. Furthermore, these studies mainly implemented voxel-based morphometry, which only takes the volume of regions into account, without looking at other structural properties. The current study aimed to contribute know...

journal_title：Neuropsychologia

authors： Polspoel B,Vandermosten M,De Smedt B

更新日期：2020-02-03 00:00:00

abstract：:We report the case of an aphasic patient, KP, whose spontaneous speech and ability to communicate verbally were severely reduced. His comprehension of written words was preserved. Naming was relatively preserved for objects but impaired for actions. We designed experiments to investigate his verb processing and senten...

journal_title：Neuropsychologia

authors： Manning L,Warrington EK

更新日期：1996-08-01 00:00:00

abstract：:Successful encoding of episodic memories is thought to depend on contributions from prefrontal and temporal lobe structures. Neural processes that contribute to successful encoding have been extensively explored through univariate analyses of neuroimaging data that compare mean activity levels elicited during the enco...

journal_title：Neuropsychologia

authors： Kuhl BA,Rissman J,Wagner AD

更新日期：2012-03-01 00:00:00

abstract：:Neuropsychological investigations of FMR1 premutation carriers without FXTAS present one domain resulting in contradictory findings, namely that of mathematical skills. One reason for this might be that standard clinical batteries used so far may be inadequate to uncover precise deficits within specific mathematical s...

journal_title：Neuropsychologia

authors： Semenza C,Bonollo S,Polli R,Busana C,Pignatti R,Iuculano T,Maria Laverda A,Priftis K,Murgia A

更新日期：2012-12-01 00:00:00

abstract：:Two lexical decision experiments build on established patterns of laterality and hemispheric interaction to test whether the presence of low familiarity words dynamically affects the use of an orthographic or phonological strategy for high familiarity words; and, if so, whether the hemispheres are similarly flexible i...

journal_title：Neuropsychologia

authors： Rutherford BJ

更新日期：2014-12-01 00:00:00

abstract：:Prosopagnosia is clinically defined as a specific and extreme inability to recognize familiar faces. However, doubts have been expressed concerning prosopagnosics' preserved ability to recognize unfamiliar faces and to make other within category discriminations. The present study pursues these doubts. If recognition o...

journal_title：Neuropsychologia

authors： Davidoff J,Landis T

更新日期：1990-01-01 00:00:00

abstract：:If it can be assumed that positive affect modulates cognitive control, the underlying mechanisms remain unclear. The main aim of this study was to investigate how positive affect influences proactive and reactive modes of control and to explore the temporal dynamic of this influence, in terms of its transient and/or s...

journal_title：Neuropsychologia

authors： Chaillou AC,Giersch A,Hoonakker M,Capa RL,Doignon-Camus N,Pham BT,Bonnefond A

更新日期：2018-06-01 00:00:00

abstract：:Previous research suggests that contralesional limb activation may reduce the degree of visual neglect shown by hemi-inattentive subjects. The present study examines whether minimal assisted-left-limb activation (pressing a response key with the hemiplegic hand, aided by the ipsilesional hand) resulted in lowered resp...

journal_title：Neuropsychologia

authors： Robertson I

更新日期：1991-01-01 00:00:00

abstract：:Left unilateral spatial neglect resulting from right brain damage is characterized by loss of awareness for stimuli in the contralesional side of space, despite intact visual pathways. We examined using fMRI whether patients with neglect are more likely to consciously detect in the neglected hemifield, emotionally neg...

journal_title：Neuropsychologia

authors： Grabowska A,Marchewka A,Seniów J,Polanowska K,Jednoróg K,Królicki L,Kossut M,Członkowska A

更新日期：2011-10-01 00:00:00

abstract：:We used an infra-red device to study the effects of gender and handwriting preference on manual asymmetry in tapping rate and intertap variability. Our sample (n=102) consisted of approximately equal number of subjects with respect to gender (52 women and 50 men) and handedness (52 right-handers and 50 left-handers). ...

journal_title：Neuropsychologia

authors： Schmidt SL,Oliveira RM,Krahe TE,Filgueiras CC

更新日期：2000-01-01 00:00:00

abstract：:The effects of a 3-week computerised alertness training on chronic (>3 months) visuospatial hemineglect were investigated prospectively in seven patients by means of neuropsychological tests and functional magnetic resonance imaging (fMRI). Following the alertness training, the group showed improved alertness and a si...

journal_title：Neuropsychologia

authors： Thimm M,Fink GR,Küst J,Karbe H,Sturm W

更新日期：2006-01-01 00:00:00

abstract：:The present article describes an innovative neurofeedback training (NFT) procedure aimed at increasing creative cognition through the enhancement of specific brain activities previously associated with divergent thinking. We designed and tested two NFT protocols based on training alpha and beta EEG oscillations select...

journal_title：Neuropsychologia

authors： Agnoli S,Zanon M,Mastria S,Avenanti A,Corazza GE

更新日期：2018-09-01 00:00:00

abstract：:The present study used the flanker task [Percept. Psychophys. 16 (1974) 143] to identify neural structures that support response selection processes, and to determine which of these structures respond differently depending on the type of stimulus material associated with the response. Participants performed two versio...

journal_title：Neuropsychologia

authors： Hazeltine E,Bunge SA,Scanlon MD,Gabrieli JD

更新日期：2003-01-01 00:00:00

abstract：:Previous studies have shown that appetitive motivation enhances episodic memory formation via a network including the substantia nigra/ventral tegmental area (SN/VTA), striatum and hippocampus. This functional magnetic resonance imaging (fMRI) study now contrasted the impact of aversive and appetitive motivation on ep...

journal_title：Neuropsychologia

authors： Wittmann BC,Tan GC,Lisman JE,Dolan RJ,Düzel E

更新日期：2013-09-01 00:00:00

abstract：:We conducted a functional magnetic resonance imaging (fMRI) study and a voxel-based morphometry (VBM) study to investigate the functional and structural basis of how visual search for flavor labels in packaging is influenced by the color of the packaging. The participants were cued by a flavor word before searching fo...

journal_title：Neuropsychologia

authors： Huang J,Wang F,Sui J,Wan X

更新日期：2019-04-01 00:00:00

abstract：:Handwriting impairments in Parkinson's disease (PD) have been associated with micrographia, i.e. diminished letter size. However, dyscoordination of the wrist and fingers may also contribute to handwriting deterioration in PD. To investigate this hypothesis, right-handed PD patients and controls were tested in perform...

journal_title：Neuropsychologia

authors： Dounskaia N,Van Gemmert AW,Leis BC,Stelmach GE

更新日期：2009-10-01 00:00:00

abstract：:Reward-predicting stimuli can induce maladaptive behavior by provoking action tendencies that conflict with long-term goals. Earlier, we showed that when human participants were permitted to respond for a reward in the presence of a task-irrelevant, reward-predicting stimulus (i.e. goCS+ trials), the CS+ provoked an a...

journal_title：Neuropsychologia

authors： Freeman SM,Alvernaz D,Tonnesen A,Linderman D,Aron AR

更新日期：2015-02-01 00:00:00

abstract：:The effects of age on repetition priming and how such differences were related to intentional learning and working memory status were examined. Fourteen older (age 65-75) and 14 younger (age 18-28) healthy adults performed a modified delayed match-to-sample task consisting of a target object held in mind followed by n...

journal_title：Neuropsychologia

authors： Lawson AL,Guo C,Jiang Y

更新日期：2007-03-25 00:00:00

abstract：:Right hemisphere lesions are known to impair, in many cases, visual recognition and visuospatial orientation. We report here on the compensatory strategies used by a patient whose posterior part of the right hemisphere was either destroyed or visually deafferented. She presented a slight appreceptive agnosia, memory d...

journal_title：Neuropsychologia

authors： Clarke S,Assal G,de Tribolet N

更新日期：1993-02-01 00:00:00

abstract：:Structural and functional brain abnormalities have been described in anorexia nervosa (AN). The objective of this study was to examine whether there is abnormal regional brain activation during a working memory task not associated with any emotional stimuli in adolescent patients with anorexia and to detect possible c...

journal_title：Neuropsychologia

authors： Castro-Fornieles J,Caldú X,Andrés-Perpiñá S,Lázaro L,Bargalló N,Falcón C,Plana MT,Junqué C

更新日期：2010-12-01 00:00:00

abstract：:We tested the hypothesis that the right cerebral hemisphere contributes to the enhanced body image distortions seen in women when compared to men. Using classical psychophysics, 60 right-handed healthy participants (30 women) were briefly presented with size-distorted pictures of themselves, another person (an experim...

journal_title：Neuropsychologia

authors： Mohr C,Porter G,Benton CP

更新日期：2007-10-01 00:00:00

abstract：:Many studies have claimed that hemispheric processing is split precisely at the foveal midline and so place great emphasis on the precise location at which words are fixated. These claims are based on experiments in which a variety of fixation procedures were used to ensure fixation accuracy but the effectiveness of t...

journal_title：Neuropsychologia

authors： Jordan TR,Paterson KB,Kurtev S,Xu M

更新日期：2009-07-01 00:00:00

abstract：:Patients with left unilateral spatial neglect following right hemisphere lesions usually err rightward when bisecting a horizontal line. For very short lines (e.g. 25 mm), however, leftward errors or seemingly 'right' neglect is often observed. To explain this paradox of crossover in the direction of errors, rather co...

journal_title：Neuropsychologia

authors： Ishiai S,Koyama Y,Nakano N,Seki K,Nishida Y,Hayashi K

更新日期：2004-01-01 00:00:00

abstract：:Patients with left-neglect bisect horizontal lines to the right of true center. Their bisection bias is affected by line length, so that longer lines are bisected further to the right. Patients often crossover and bisect very short lines to the left of true center. We tested the hypothesis that the context in which li...

journal_title：Neuropsychologia

authors： Ricci R,Chatterjee A

更新日期：2001-01-01 00:00:00

abstract：:An unresolved issue in behavioral studies of hemispheric asymmetry is why both left-handers and right-handers show a right ear advantage at the group level. In the present study we screened left-handers for left- versus right-hemisphere speech dominance with fMRI by comparing right versus left hemisphere frontal lobe ...

journal_title：Neuropsychologia

authors： Van der Haegen L,Westerhausen R,Hugdahl K,Brysbaert M

更新日期：2013-01-01 00:00:00

abstract：:This study examines the influence of social hierarchy on the neural electrophysiological responses to faces. In contrast with earlier EEG studies that typically manipulate social rank through competitive situations, we implemented hierarchy through occupational status and thus contrasted faces associated with high- vs...

journal_title：Neuropsychologia

authors： Breton A,Ligneul R,Jerbi K,George N,Baudouin JY,Van der Henst JB

更新日期：2019-01-01 00:00:00