Electrophysiological assessment of impulsive behavior in healthy subjects.

abstract：:Thirteen patients with intractable complex partial seizures of left temporal lobe origin were tested for verbal memory performance under the conditions of full and reduced anticonvulsant medication. As suggested by previous investigations memory performance improved significantly with the reduction of anticonvulsants....

journal_title：Neuropsychologia

authors： Durwen HF,Hufnagel A,Elger CE

更新日期：1992-07-01 00:00:00

abstract：:Using stimuli with ambiguous figure-ground relationships, Ricci and Blundo (1990, Neuropsychologia 28, 1163-1173) demonstrated that patients with frontal-lobe lesions are impaired at shifting perspective. No significant difference between right frontal and left frontal groups was found. To investigate this phenomenon ...

journal_title：Neuropsychologia

authors： Meenan JP,Miller LA

更新日期：1994-09-01 00:00:00

abstract：:Damage to the medial temporal lobes produces profound amnesia, greatly impairing the ability of patients to learn about new associations and events. While studies in rodents suggest a strong link between damage to the hippocampus and the ability to navigate using distal landmarks in a spatial environment, the connecti...

journal_title：Neuropsychologia

authors： Kolarik BS,Shahlaie K,Hassan A,Borders AA,Kaufman KC,Gurkoff G,Yonelinas AP,Ekstrom AD

更新日期：2016-01-08 00:00:00

abstract：:In a recent theoretical paper (Behavioral and Brain Sciences, 1990, 13, 519-542), Previc argued that vertical asymmetries in perception may largely result from the biases of the lower and upper visual fields toward proximal and distal space, respectively. The present study examined whether this same relationship may e...

journal_title：Neuropsychologia

authors： Previc FH,Intraub H

更新日期：1997-12-01 00:00:00

abstract：:The underlying mechanisms and neuroanatomical correlates of theory of mind (ToM), the ability to make inferences on others' mental states, remain largely unknown. While numerous studies have implicated the ventromedial (VM) frontal lobes in ToM, recent findings have questioned the role of the prefrontal cortex. We des...

journal_title：Neuropsychologia

authors： Shamay-Tsoory SG,Aharon-Peretz J

更新日期：2007-10-01 00:00:00

abstract：:The development of language hemispheric specialization is not well understood in young children, especially regarding expressive language functions. In this study, we investigated age-related changes in expressive language lateralization patterns in a population of children (3-6 and 7-10 years old), adolescents (11-16...

journal_title：Neuropsychologia

authors： Paquette N,Lassonde M,Vannasing P,Tremblay J,González-Frankenberger B,Florea O,Béland R,Lepore F,Gallagher A

更新日期：2015-02-01 00:00:00

abstract：:ERPs were recorded from 19 scalp electrodes while 48 subjects (24 females) performed visual recognition tasks for recurring verbal items and recurring abstract figures. Reaction times were longer in the figures than verbal task; the latencies of the ERP components (P2, N4, P3, P4) were also longer for the figures. A n...

journal_title：Neuropsychologia

authors： Taylor MJ,Smith ML,Iron KS

更新日期：1990-01-01 00:00:00

abstract：:The investigation employed monorhinic (single nostril) olfactory testing to decide whether patients with unilateral anterior temporal lobe resection (N = 16) and patients with unoperated temporal lobe epilepsy (N = 18) have impaired ability to detect, remember, and identify odors. A shape memory task accompanied the o...

journal_title：Neuropsychologia

authors： Eskenazi B,Cain WS,Novelly RA,Mattson R

更新日期：1986-01-01 00:00:00

abstract：:Broca's area in the inferior frontal gyrus consists of two cytoarchitectonically defined regions-Brodmann areas (BA) 44 and 45. Combining probabilistic maps of these two areas with functional neuroimaging data obtained using PET, it is shown that BA45, not BA44, is activated by both speech and signing during the produ...

journal_title：Neuropsychologia

authors： Horwitz B,Amunts K,Bhattacharyya R,Patkin D,Jeffries K,Zilles K,Braun AR

更新日期：2003-01-01 00:00:00

abstract：:Prosopagnosia is an impairment at individualizing faces that classically follows brain damage. Several studies have reported observations supporting an impairment of holistic/configural face processing in acquired prosopagnosia. However, this issue may require more compelling evidence as the cases reported were genera...

journal_title：Neuropsychologia

authors： Ramon M,Busigny T,Rossion B

更新日期：2010-03-01 00:00:00

abstract：:Focal retrograde amnesia is an unusual and theoretically challenging form of memory disorder. The case of a 65-year-old woman presenting with focal retrograde amnesia is reported. Following a cardiac arrest and subsequent hypoxia she remained in a coma for 24 h with evidence of epileptiform activity during the early r...

journal_title：Neuropsychologia

authors： Manning L

更新日期：2002-01-01 00:00:00

abstract：:This study examined the performance of 32 normal subjects and 39 patients with focal lesions of the frontal lobes on two simple timing tasks-responding in time with a tone that regularly repeated at a rate of once every 1.5s, and then maintaining the same regular response rhythm without any external stimulus. The hypo...

journal_title：Neuropsychologia

authors： Picton TW,Stuss DT,Shallice T,Alexander MP,Gillingham S

更新日期：2006-01-01 00:00:00

abstract：:Dopaminergic medication in Parkinson's disease has been proposed to improve cognitive processing by modulating the severely depleted dorsal striatum, while impairing reward processing by modulating the relatively intact ventral striatum. However, there is no direct (neural) evidence for this hypothesis. Here we fill t...

journal_title：Neuropsychologia

authors： Aarts E,Nusselein AA,Smittenaar P,Helmich RC,Bloem BR,Cools R

更新日期：2014-09-01 00:00:00

abstract：:A 30-year-old right-handed man had right motor neglect, amnesia, aphasia and loss of drive following bilateral thalamic and subthalamic infarctions. Serial resting cerebral blood flow (CBF) measurements with either Xenon 133 inhalation or positron emission tomography at 1, 8 and 10 months post-onset showed a widesprea...

journal_title：Neuropsychologia

authors： de la Sayette V,Le Doze F,Bouvard G,Morin I,Eustache F,Fiorelli M,Viader F,Morin P

更新日期：1992-02-01 00:00:00

abstract：:One of the key features of human interpersonal communication is our ability to integrate information communicated by speech and accompanying gestures. However, it is still not fully understood how this essential combinatory process is represented in the human brain. Functional magnetic resonance imaging (fMRI) studies...

journal_title：Neuropsychologia

authors： He Y,Gebhardt H,Steines M,Sammer G,Kircher T,Nagels A,Straube B

更新日期：2015-06-01 00:00:00

abstract：:This study investigated whether people with severe traumatic brain injury (TBI) demonstrate a specific impairment on tasks requiring them to make inferences about others' mental states (theory of mind tasks). Participants with severe TBI were compared to a healthy group on verbal first-order and second-order theory of...

journal_title：Neuropsychologia

authors： Bibby H,McDonald S

更新日期：2005-01-01 00:00:00

abstract：:Affecting up to 4-10% of the population, dyslexia is a highly prevalent, childhood onset developmental disorder adversely influencing multiple domains of adaptive functioning throughout the lifespan. The present brain imaging study was conducted in order to investigate the neuroanatomical correlates of developmental d...

journal_title：Neuropsychologia

authors： Vinckenbosch E,Robichon F,Eliez S

更新日期：2005-01-01 00:00:00

abstract：:Reaction time (RT) to visual targets is lengthened following non-informative cues presented in the same location, or in different locations but in the same hemifield as the targets. RT lengthening is best accounted for by the voluntary suppression of an overt orienting toward the location of the cue: this veto produce...

journal_title：Neuropsychologia

authors： Tassinari G,Campara D

更新日期：1996-03-01 00:00:00

abstract：:Aim of the present study was to investigate the neurophysiologic correlates of the conscious and not conscious perception of faces (presented for 14, 40, 80 ms) with happy and sad emotional valence. Electroencephalographic data of 22 participants during a report-based visual task were recorded. Both happy and sad face...

journal_title：Neuropsychologia

authors： Lai C,Pellicano GR,Ciacchella C,Guidobaldi L,Altavilla D,Cecchini M,Begotaraj E,Aceto P,Luciani M

更新日期：2020-09-01 00:00:00

abstract：:Using whole-head magnetoencephalography (MEG), audiovisual (AV) interactions during speech perception (/ta/- and /pa/-syllables) were investigated in 20 subjects. Congruent AV events served as the 'standards' of an oddball design. The deviants encompassed incongruent /ta/-/pa/ configurations differing from the standar...

journal_title：Neuropsychologia

authors： Hertrich I,Mathiak K,Lutzenberger W,Menning H,Ackermann H

更新日期：2007-03-25 00:00:00

abstract：:Stable cooperation requires that each party's pay-offs exceed those available through individual action. The present experimental study on brown capuchin monkeys (Cebus apella) investigated if decisions about cooperation are (a) guided by the amount of competition expected to follow the cooperation, and (b) made insta...

journal_title：Neuropsychologia

authors： de Waal FB,Davis JM

更新日期：2003-01-01 00:00:00

abstract：:The processing of hierarchical stimuli was examined in patients with lesions in the temporal-parietal junction. In separate blocks of trials, subjects were instructed to identify the letter at the local or the global level of a hierarchical stimulus. Consistent with previous findings, reaction times for controls were ...

journal_title：Neuropsychologia

authors： Lamb MR,Robertson LC,Knight RT

更新日期：1989-01-01 00:00:00

abstract：:We report seven experiments involving unimanual or bimanual tactual or visuotactual judgments with horizontally or vertically disposed rods, performed in left or right hemispace, in the context of Bowers and Heilman's (Neuropsychologia 18, 491-498, 1980) hemispace hypothesis. We were only able to weakly confirm their ...

journal_title：Neuropsychologia

authors： Bradshaw JL,Nettleton NC,Nathan G,Wilson L

更新日期：1983-01-01 00:00:00

abstract：:This series of experiments was aimed at assessing spatial abilities in high functioning individuals with autism (HFA), using a human-size labyrinth. In the context of recent findings that the performance of individuals with HFA was superior to typically developing individuals in several non-social cognitive operations...

journal_title：Neuropsychologia

authors： Caron MJ,Mottron L,Rainville C,Chouinard S

更新日期：2004-01-01 00:00:00

abstract：:Findings of pharmacological studies that have investigated the involvement of specific regions of the brain in recognition memory are reviewed. The particular emphasis of the review concerns what such studies indicate concerning the role of the perirhinal cortex in recognition memory. Most of the studies involve rats ...

journal_title：Neuropsychologia

authors： Brown MW,Barker GR,Aggleton JP,Warburton EC

更新日期：2012-11-01 00:00:00

abstract：:Learning about visual object categories causes changes in the way we perceive those objects. One likely mechanism by which this occurs is the application of attention to potentially relevant objects. Here we test the hypothesis that category membership influences the allocation of attention, allowing attention to be a...

journal_title：Neuropsychologia

authors： Folstein JR,Fuller K,Howard D,DePatie T

更新日期：2017-09-01 00:00:00

abstract：:The brain uses regularities in the sound environment to build inference models predicting the most likely attributes of subsequent sounds. When the inference model fails, a prediction-error signal (the mismatch negativity or MMN) is generated. This study is designed to explore the capacity to use information about whe...

journal_title：Neuropsychologia

authors： Todd J,Robinson J

更新日期：2010-08-01 00:00:00

abstract：:The visual perception of size in different regions of external space was studied in Parkinson's disease (PD). A group of patients with worse left-sided symptoms (LPD) was compared with a group with worse right-sided symptoms (RPD) and with a group of age-matched controls on judgements of the relative height or width o...

journal_title：Neuropsychologia

authors： Harris JP,Atkinson EA,Lee AC,Nithi K,Fowler MS

更新日期：2003-01-01 00:00:00

abstract：:Music and language processing share and sometimes compete for brain resources. An extreme case of such shared processing occurs in improvised rap music, in which performers, or 'lyricists', combine rhyming, rhythmic, and semantic structures of language with musical rhythm, harmony, and phrasing to create integrally me...

journal_title：Neuropsychologia

authors： Cross K,Fujioka T

更新日期：2019-06-01 00:00:00

abstract：:The Working Memory model of human memory, first introduced by Baddeley and Hitch (1974), has been one of the most influential psychological constructs in cognitive psychology and human neuroscience. However the neuronal correlates of core components of this model have yet to be fully elucidated. Here we present data f...

journal_title：Neuropsychologia

authors： Zamora L,Corina D,Ojemann G

更新日期：2016-06-01 00:00:00