Cerebellar transcranial direct current stimulation impairs the practice-dependent proficiency increase in working memory.

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：:Previous work has suggested that familiarity/novelty of learned materials affects the circuitry involved in memory, primarily in the size of activations rather than the pattern of activation. Although this work has examined both recall and recognition, it has been limited to verbal material. In this study, we set out ...

journal_title：Journal of cognitive neuroscience

authors： Wiser AK,Andreasen N,O'Leary DS,Crespo-Facorro B,Boles-Ponto LL,Watkins GL,Hichwa RD

更新日期：2000-03-01 00:00:00

abstract：:We address the connection between conceptual knowledge and cognitive control using a neural network model. This model extends a widely held theory of cognitive control [Cohen, J. D., Dunbar, K., & McClelland, J. L. On the control of automatic processes: A parallel distributed processing model of the Stroop effect. Psy...

journal_title：Journal of cognitive neuroscience

authors： Herd SA,Banich MT,O'Reilly RC

更新日期：2006-01-01 00:00:00

abstract：:Dopamine agonists can impair inhibitory control and cause impulse control disorders for those with Parkinson disease (PD), although mechanistically this is not well understood. In this study, we hypothesized that the extent of such drug effects on impulse control is related to specific dopamine gene polymorphisms. Thi...

journal_title：Journal of cognitive neuroscience

authors： MacDonald HJ,Stinear CM,Ren A,Coxon JP,Kao J,Macdonald L,Snow B,Cramer SC,Byblow WD

更新日期：2016-07-01 00:00:00

abstract：:A stimulus that suddenly appears in the corner of the eye inevitably captures our attention, and this in turn leads to faster detection of a second stimulus presented at the same position shortly thereafter. After about 250 msec, however, this effect reverses and the second stimulus is detected faster when it appears ...

journal_title：Journal of cognitive neuroscience

authors： Müller NG,Kleinschmidt A

更新日期：2007-04-01 00:00:00

abstract：:Although examples of unconscious shape priming have been well documented, whether such priming requires early visual cortex (V1/V2) has not been established. In the current study, we used TMS of V1/V2 at varying temporal intervals to suppress the visibility of preceding shape primes while the interval between primes a...

journal_title：Journal of cognitive neuroscience

authors： Persuh M,Ro T

更新日期：2013-09-01 00:00:00

abstract：:Adolescent decision-making is a topic of great public and scientific interest. However, much of the neuroimaging research in this area contrasts only one facet of decision-making (e.g., neural responses to anticipation or receipt of monetary rewards). Few studies have directly examined the processes that occur immedia...

journal_title：Journal of cognitive neuroscience

authors： Kahn LE,Peake SJ,Dishion TJ,Stormshak EA,Pfeifer JH

更新日期：2015-01-01 00:00:00

abstract：:In this paper, we describe a novel approach to the study of problem solving involving the detailed analysis of natural scanning eye movements during the "one-touch" Tower-of-London (TOL) task. We showed subjects a series of pictures depicting two arrangements of colored balls in pockets within the upper and lower halv...

journal_title：Journal of cognitive neuroscience

authors： Hodgson TL,Bajwa A,Owen AM,Kennard C

更新日期：2000-09-01 00:00:00

abstract：:The phenomenon of inhibition of return (IOR) has generated considerable interest in cognitive neuroscience because of its putative functional role in visual search, that of placing inhibitory tags on objects that have been recently inspected so as to direct further search to novel items. Many behavioral parameters of ...

journal_title：Journal of cognitive neuroscience

authors： Dorris MC,Klein RM,Everling S,Munoz DP

更新日期：2002-11-15 00:00:00

abstract：:Most contemporary theories of semantic memory assume that concepts are formed from the distillation of information arising in distinct sensory and verbal modalities. The neural basis of this distillation or convergence of information was the focus of this study. Specifically, we explored two commonly posed hypotheses:...

journal_title：Journal of cognitive neuroscience

authors： Visser M,Jefferies E,Embleton KV,Lambon Ralph MA

更新日期：2012-08-01 00:00:00

abstract：:Two patients (TC and SS) with lesions that included the hippocampal regions (predominantly on the left side) were severely impaired in their recall of simple, verbally stated facts. However, both patients remembered spatial information that was temporally associated with semantic information. Specifically, TC and SS c...

journal_title：Journal of cognitive neuroscience

authors： Laeng B,Waterloo K,Johnsen SH,Bakke SJ,Låg T,Simonsen SS,Høgsaet J

更新日期：2007-11-01 00:00:00

abstract：:The current study used quantitative electroencephalography (qEEG) to characterize individual differences in neural rhythms at rest and to relate them to fluid reasoning ability, to first language proficiency, and to subsequent second language (L2) learning ability, with the goal of obtaining a better understanding of ...

journal_title：Journal of cognitive neuroscience

authors： Prat CS,Yamasaki BL,Peterson ER

更新日期：2019-01-01 00:00:00

abstract：:Previous psycholinguistic research has debated the nature of the mental representation of verbs and the access of relevant verb information in sentence processing. In this study, we used behavioral and electrophysiological methods to examine the representation of verbs in and out of sentence contexts. In five experime...

journal_title：Journal of cognitive neuroscience

authors： Li X,Shu H,Liu Y,Li P

更新日期：2006-10-01 00:00:00

abstract：:Maturation of basal ganglia (BG) and frontoparietal circuitry parallels developmental gains in working memory (WM). Neurobiological models posit that adult WM performance is enhanced by communication between reward-sensitive BG and frontoparietal regions, via increased stability in the maintenance of goal-relevant neu...

journal_title：Journal of cognitive neuroscience

authors： Hubbard NA,Romeo RR,Grotzinger H,Giebler M,Imhof A,Bauer CCC,Gabrieli JDE

更新日期：2020-08-01 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：:Electrophysiological studies consistently find N400 effects of semantic incongruity in nonnative (L2) language comprehension. These N400 effects are often delayed compared with native (L1) comprehension, suggesting that semantic integration in one's second language occurs later than in one's first language. In this st...

journal_title：Journal of cognitive neuroscience

authors： FitzPatrick I,Indefrey P

更新日期：2010-06-01 00:00:00

abstract：:The parietal cortex has been implicated in a variety of numerosity and numerical cognition tasks and was proposed to encompass dedicated neural populations that are tuned for analogue magnitudes as well as for symbolic numerals. Nonetheless, it remains unknown whether the parietal cortex plays a role in approximate nu...

journal_title：Journal of cognitive neuroscience

authors： Brezis N,Bronfman ZZ,Jacoby N,Lavidor M,Usher M

更新日期：2016-11-01 00:00:00

abstract：:Audiovisual perception and imitation are essential for musical learning and skill acquisition. We compared professional pianists to musically naive controls with fMRI while observing piano playing finger-hand movements and serial finger-thumb opposition movements both with and without synchronous piano sound. Pianists...

journal_title：Journal of cognitive neuroscience

authors： Haslinger B,Erhard P,Altenmüller E,Schroeder U,Boecker H,Ceballos-Baumann AO

更新日期：2005-02-01 00:00:00

abstract：:When engaged in dynamic visuospatial tasks, the brain copes with perceptual and cognitive processing challenges. During multiple-object tracking (MOT), the number of objects to be tracked (i.e., load) imposes attentional demands, but so does spatial interference from irrelevant objects (i.e., close encounters). Presen...

journal_title：Journal of cognitive neuroscience

authors： Mäki-Marttunen V,Hagen T,Laeng B,Espeseth T

更新日期：2020-01-01 00:00:00

abstract：:Facial displays are an important form of social communication in nonhuman primates. Clues to the information conveyed by faces are the temporal and spatial characteristics of ocular viewing patterns to facial images. The present study compares viewing patterns of four rhesus monkeys (Macaca mulatta) to a set of 1- and...

journal_title：Journal of cognitive neuroscience

authors： Nahm FK,Perret A,Amaral DG,Albright TD

更新日期：1997-10-01 00:00:00

abstract：:We studied the brain activation patterns in two visual image processing tasks requiring judgements on object construction (FIT task) or object sameness (SAME task). Eight right-handed healthy human subjects (four women and four men) performed the two tasks in a randomized block design while 5-mm, multislice functional...

journal_title：Journal of cognitive neuroscience

authors： Georgopoulos AP,Whang K,Georgopoulos MA,Tagaris GA,Amirikian B,Richter W,Kim SG,Uğurbil K

更新日期：2001-01-01 00:00:00

abstract：:Although previous research has demonstrated that individuals are motivated to self-enhance, the neurocognitive mechanisms and temporal dynamics of self-enhancement are poorly understood. The current research examined whether self-enhancing motivations affect the perceptual processing of social feedback. Participants w...

journal_title：Journal of cognitive neuroscience

authors： Leitner JB,Hehman E,Jones JM,Forbes CE

更新日期：2014-10-01 00:00:00

abstract：:Abstract A follow-up study of a patient, C.N., with a severe auditory agnosia limited to music is reported. After bilateral temporal lobe damage, C.N., whose cognitive and speech functions are otherwise normal, is totally unable to identify or to experience a sense of familiarity with musical excerpts that were once h...

journal_title：Journal of cognitive neuroscience

authors： Peretz I

更新日期：1996-11-01 00:00:00

abstract：:The perceptual system integrates synchronized auditory-visual signals in part to promote individuation of objects in cluttered environments. The processing of auditory-visual synchrony may more generally contribute to cognition by synchronizing internally generated multimodal signals. Reading is a prime example becaus...

journal_title：Journal of cognitive neuroscience

authors： Mossbridge J,Zweig J,Grabowecky M,Suzuki S

更新日期：2017-03-01 00:00:00

abstract：:We bisected the sequence of processing into operations taking place before or after the engagement of visual-spatial attention during a difficult search task using event-related potentials. We were able to assign variance in RTs associated with experimental factor effects to phases of processing by examining stimulus-...

journal_title：Journal of cognitive neuroscience

authors： Drisdelle BL,Jolicoeur P

更新日期：2020-04-01 00:00:00

abstract：:Top-down control of attention allows us to resist attentional capture by salient stimuli that are irrelevant to our current goals. Recently, it was proposed that attentional suppression of salient distractors contributes to top-down control by biasing attention away from the distractor. With small search displays, att...

journal_title：Journal of cognitive neuroscience

authors： Kerzel D,Burra N

更新日期：2020-06-01 00:00:00

abstract：:Attentional control and working memory capacity are important cognitive abilities that substantially vary between individuals. Although much is known about how attentional control and working memory capacity relate to each other and to constructs like fluid intelligence, little is known about how trial-by-trial fluctu...

journal_title：Journal of cognitive neuroscience

authors： Adam KC,Mance I,Fukuda K,Vogel EK

更新日期：2015-08-01 00:00:00

abstract：:Cognitive research shows that people typically remember actions they perform better than those that they only watch or imagine doing, but also at times misremember doing actions they merely imagined or planned to do (source memory errors). Neural research suggests some overlap between brain regions engaged during acti...

journal_title：Journal of cognitive neuroscience

authors： Senkfor AJ,Van Petten C,Kutas M

更新日期：2002-04-01 00:00:00

abstract：:Severe capacity limits, closely associated with fluid intelligence, arise in learning and use of new task rules. We used fMRI to investigate these limits in a series of multirule tasks involving different stimuli, rules, and response keys. Data were analyzed both during presentation of instructions and during later ta...

journal_title：Journal of cognitive neuroscience

authors： Dumontheil I,Thompson R,Duncan J

更新日期：2011-01-01 00:00:00

abstract：:We used H(2)15O positron emission tomography (PET) to measure age-related changes in regional cerebral blood flow (rCBF) during a verbal recognition memory task. Twelve young adults (20 to 29 years) and 12 older adults (62 to 79 years) participated. Separate PET scans were conducted during Encoding, Baseline, and Retr...

journal_title：Journal of cognitive neuroscience

authors： Madden DJ,Gottlob LR,Denny LL,Turkington TG,Provenzale JM,Hawk TC,Coleman RE

更新日期：1999-09-01 00:00:00