Too many trees to see the forest: performance, event-related potential, and functional magnetic resonance imaging manifestations of integrative congenital prosopagnosia.

abstract：:The ability to control how we process information by remembering that which is important and forgetting that which is irrelevant is essential to maintain accurate, up-to-date memories. As such, memory success is predicated on both successful intentional encoding and successful intentional forgetting. The current study...

journal_title：Journal of cognitive neuroscience

authors： Rizio AA,Dennis NA

更新日期：2013-02-01 00:00:00

abstract：:The aim of the present study was to assess the relationship between overt and covert orienting of attention in visual neglect patients with parietal and fronto-parietal lesions. Two stimuli were presented at eccentricities of 8° or 20° to the left (LVF) or right (RVF) visual fields and the patient was required to main...

journal_title：Journal of cognitive neuroscience

authors： Làdavas E,Zeloni G,Zaccara G,Gangemi P

更新日期：1997-01-01 00:00:00

abstract：:Human cognition is characterized by astounding flexibility, enabling us to select appropriate information according to the objectives of our current task. A circuit of frontal and parietal brain regions, often referred to as the frontoparietal attention network or multiple-demand (MD) regions, are believed to play a f...

journal_title：Journal of cognitive neuroscience

authors： Jackson J,Rich AN,Williams MA,Woolgar A

更新日期：2017-02-01 00:00:00

abstract：:We report results from two experiments in which subjects had to categorize briefly presented upright or inverted natural scenes. In the first experiment, subjects decided whether images contained animals or human faces presented at different scales. Behavioral results showed virtually identical processing speed betwee...

journal_title：Journal of cognitive neuroscience

authors： Rousselet GA,Macé MJ,Thorpe SJ,Fabre-Thorpe M

更新日期：2007-08-01 00:00:00

abstract：:Recent behavioral and event-related brain potential (ERP) studies have revealed cross-modal interactions in endogenous spatial attention between vision and audition, plus vision and touch. The present ERP study investigated whether these interactions reflect supramodal attentional control mechanisms, and whether simil...

journal_title：Journal of cognitive neuroscience

authors： Eimer M,van Velzen J,Driver J

更新日期：2002-02-15 00:00:00

abstract：:Cognition and behavior emerge from brain network interactions, suggesting that causal interactions should be central to the study of brain function. Yet, approaches that characterize relationships among neural time series-functional connectivity (FC) methods-are dominated by methods that assess bivariate statistical a...

journal_title：Journal of cognitive neuroscience

authors： Sanchez-Romero R,Cole MW

更新日期：2021-02-01 00:00:00

abstract：:Although the role of the cerebellum in motor function is well recognized, its involvement in the lexical domain remains to be further elucidated. Indeed, it has not yet been clarified whether the cerebellum is a language structure per se or whether it contributes to language processing when other cognitive components ...

journal_title：Journal of cognitive neuroscience

authors： Marangolo P,Fiori V,Caltagirone C,Pisano F,Priori A

更新日期：2018-02-01 00:00:00

abstract：:Implicit motor learning tasks typically involve comparisons of subject responses during a sequence versus a random condition. In neuroimaging, brain regions that are correlated with a sequence are described, but the temporal relationship of sequence versus nonsequence conditions is often not explored. We present a fun...

journal_title：Journal of cognitive neuroscience

authors： Bischoff-Grethe A,Martin M,Mao H,Berns GS

更新日期：2001-10-01 00:00:00

abstract：:It has been proposed that at least two distinct processes are engaged during task-switching: reconfiguration of the currently relevant task-set and interference resolution arising from the competing task-set. Whereas in healthy individuals the two are difficult to disentangle, their disruption is thought to cause diff...

journal_title：Journal of cognitive neuroscience

authors： Arbula S,Della Puppa A,De Pellegrin S,Denaro L,D'Avella D,Semenza C,Corbetta M,Vallesi A

更新日期：2021-01-21 00:00:00

abstract：:The role of Broca's area in sentence processing has been debated for the last 30 years. A central and still unresolved issue is whether Broca's area plays a specific role in some aspect of syntactic processing (e.g., syntactic movement, hierarchical structure building) or whether it serves a more general function on w...

journal_title：Journal of cognitive neuroscience

authors： Rogalsky C,Hickok G

更新日期：2011-07-01 00:00:00

abstract：:The ability to simultaneously acquire objective physiological measures of emotion concurrent with fMRI holds the promise to enhance our understanding of the biological bases of affect and thus improve our knowledge of the neural circuitry underlying psychiatric disorders. However, the vast majority of neuroimaging stu...

journal_title：Journal of cognitive neuroscience

authors： Heller AS,Lapate RC,Mayer KE,Davidson RJ

更新日期：2014-09-01 00:00:00

abstract：:In a previously conducted randomized placebo-controlled trial, we were able to demonstrate significant visual field enlargement induced by restitution therapy in patients with cerebral lesions [Kasten, E., Wuest, S., Behrens-Bamann, W., & Sabel, B. A. (1998c). Computer-based training for the treatment of partial blind...

journal_title：Journal of cognitive neuroscience

authors： Kasten E,Poggel DA,Sabel BA

更新日期：2000-11-01 00:00:00

abstract：:We examined how responses to aversive pictures affected performance and stimulus-locked event-related potentials (ERPs) recorded during a demanding cognitive task. Numeric Stroop stimuli were brief ly presented to either left or right visual hemifield (LVF and RVF, respectively) after a centrally presented aversive or...

journal_title：Journal of cognitive neuroscience

authors： Simon-Thomas ER,Role KO,Knight RT

更新日期：2005-03-01 00:00:00

abstract：:Visual dual-stream theory posits that two distinct neural pathways of specific functional significance originate from primary visual areas and reach the inferior temporal (ventral) and posterior parietal areas (dorsal). However, there are several unresolved questions concerning the fundamental aspects of this theory. ...

journal_title：Journal of cognitive neuroscience

authors： Ray D,Hajare N,Roy D,Banerjee A

更新日期：2020-05-01 00:00:00

abstract：:Reading relies on the rapid visual recognition of words viewed in a wide variety of fonts. We used fMRI to identify neural populations showing reduced fMRI responses to repeated words displayed in different fonts ("font-invariant" repetition suppression). We also identified neural populations showing greater fMRI resp...

journal_title：Journal of cognitive neuroscience

authors： Zhou Z,Vilis T,Strother L

更新日期：2019-07-01 00:00:00

abstract：:How the cerebellum is involved in the practice and proficiency of non-motor functions is still unclear. We tested whether transcranial direct current stimulation (tDCS) over the cerebellum (cerebellar tDCS) induces after-effects on the practice-dependent increase in the proficiency of a working memory (WM) task (Stern...

journal_title：Journal of cognitive neuroscience

authors： Ferrucci R,Marceglia S,Vergari M,Cogiamanian F,Mrakic-Sposta S,Mameli F,Zago S,Barbieri S,Priori A

更新日期：2008-09-01 00:00:00

abstract：:Working memory enables us to retain past sensations in service of anticipated task demands. How we prepare for anticipated task demands during working memory retention remains poorly understood. Here, we focused on the role of time-asking how temporal expectations help prepare for ensuing memory-guided behavior. We ma...

journal_title：Journal of cognitive neuroscience

authors： Jin W,Nobre AC,van Ede F

更新日期：2020-12-01 00:00:00

abstract：:Coordinated studies of adults, infants, and nonhuman animals provide evidence for two systems of nonverbal number representation: a "parallel individuation" system that represents individual items and a "numerical magnitude" system that represents the approximate cardinal value of a group. However, there is considerab...

journal_title：Journal of cognitive neuroscience

authors： Hyde DC,Wood JN

更新日期：2011-09-01 00:00:00

abstract：:Significant advances in cognitive neuroscience can be achieved by combining techniques used to measure behavior and brain activity with neural modeling. Here we apply this approach to the initiation of rapid eye movements (saccades), which are used to redirect the visual axis to targets of interest. It is well known t...

journal_title：Journal of cognitive neuroscience

authors： Trappenberg TP,Dorris MC,Munoz DP,Klein RM

更新日期：2001-02-15 00:00:00

abstract：:The use of prescription stimulants to enhance healthy cognition has significant social, ethical, and public health implications. The large number of enhancement users across various ages and occupations emphasizes the importance of examining these drugs' efficacy in a nonclinical sample. The present meta-analysis was ...

journal_title：Journal of cognitive neuroscience

authors： Ilieva IP,Hook CJ,Farah MJ

更新日期：2015-06-01 00:00:00

abstract：:Feedback processing is important for learning and therefore may affect the consolidation of skills. Considerable research demonstrates electrophysiological differences between correct and incorrect feedback, but how we learn from small versus large errors is usually overlooked. This study investigated electrophysiolog...

journal_title：Journal of cognitive neuroscience

authors： Luft CD,Takase E,Bhattacharya J

更新日期：2014-05-01 00:00:00

abstract：:It was recently proposed that lexical prediction in sentence context encompasses two qualitatively distinct prediction mechanisms: "pre-activation," namely, activating representations stored in long-term memory, and "pre-updating," namely, updating the sentence's representation, built online in working memory (WM), to...

journal_title：Journal of cognitive neuroscience

authors： Ness T,Meltzer-Asscher A

更新日期：2018-12-01 00:00:00

abstract：:Many behavioral tasks require goal-directed actions to obtain delayed reward. The prefrontal cortex appears to mediate many aspects of goal-directed decision making. This article presents a model of prefrontal cortex function emphasizing the influence of goal-related activity on the choice of the next motor output. Th...

journal_title：Journal of cognitive neuroscience

authors： Hasselmo ME

更新日期：2005-07-01 00:00:00

abstract：:Given their unique connectivity, a primary function of brain networks must be to transfer and integrate information. Therefore, the way in which information is integrated by individual nodes of the network may be an informative aspect of cognitive processing. Here we present a method inspired by telecommunications res...

journal_title：Journal of cognitive neuroscience

authors： Mišić B,Mills T,Vakorin VA,Taylor MJ,McIntosh AR

更新日期：2014-10-01 00:00:00

abstract：:Patients with prefrontal cortex lesions are impaired on a variety of planning and problem-solving tasks. We examined the problem-solving performance of 27 patients with focal frontal lobe damage on the Water Jug task. The Water Jug task has never been used to assess problem-solving ability in neurologically impaired p...

journal_title：Journal of cognitive neuroscience

authors： Colvin MK,Dunbar K,Grafman J

更新日期：2001-11-15 00:00:00

abstract：:Visual evoked responses were monitored while participants searched for a target (e.g., bird) in a four-object display that could include a semantically related distractor (e.g., fish). The occurrence of both the target and the semantically related distractor modulated the N2pc response to the search display: The N2pc ...

journal_title：Journal of cognitive neuroscience

authors： Telling AL,Kumar S,Meyer AS,Humphreys GW

更新日期：2010-10-01 00:00:00

abstract：:Ventral occipito-temporal cortex is known to play a major role in visual object recognition. Still unknown is whether object familiarity and semantic domain are critical factors in its functional organization. Most models assume a functional locus where exemplars of familiar categories are represented: the structural ...

journal_title：Journal of cognitive neuroscience

authors： Zannino GD,Barban F,Macaluso E,Caltagirone C,Carlesimo GA

更新日期：2011-10-01 00:00:00

abstract：:Two coordinated experiments using functional Magnetic Resonance Imaging (fMRI) investigated whether the brain represents language form (grammatical structure) separately from its meaning content (semantics). While in the scanner, 14 young, unimpaired adults listened to simple sentences that were either nonanomalous or...

journal_title：Journal of cognitive neuroscience

authors： Ni W,Constable RT,Mencl WE,Pugh KR,Fulbright RK,Shaywitz SE,Shaywitz BA,Gore JC,Shankweiler D

更新日期：2000-01-01 00:00:00

abstract：:The specific contributions of distal dendrites to the computational properties of cortical neurons are little understood and are completely ignored in most network simulations of higher brain functions. Compartmental models, based on realistic estimates of morphology and physiology, provide a means for exploring these...

journal_title：Journal of cognitive neuroscience

authors： Shepherd GM,Woolf TB,Carnevale NT

更新日期：1989-07-01 00:00:00

abstract：:The chronology of events in time-space is naturally available to the senses, and the spatial and temporal dimensions of events entangle in episodic memory when navigating the real world. The mapping of time-space during navigation in both animals and humans implicates the hippocampal formation. Yet, one arguably uniqu...

journal_title：Journal of cognitive neuroscience

authors： Gauthier B,Prabhu P,Kotegar KA,van Wassenhove V

更新日期：2020-11-01 00:00:00