abstract：:Single-trial fluctuations in the EEG signal have been shown to temporally correlate with the fMRI BOLD response and are valuable for modeling trial-to-trial fluctuations in responses. The P1 and N1 components of the visual ERP are sensitive to different attentional modulations, suggesting that different aspects of sti...

journal_title：Journal of cognitive neuroscience

authors： Warbrick T,Arrubla J,Boers F,Neuner I,Shah NJ

更新日期：2014-03-01 00:00:00

abstract：:To sustain successful behavior in dynamic environments, active organisms must be able to learn from the consequences of their actions and predict action outcomes. One of the most important discoveries in systems neuroscience over the last 15 years has been about the key role of the neurotransmitter dopamine in mediati...

journal_title：Journal of cognitive neuroscience

authors： Gepshtein S,Li X,Snider J,Plank M,Lee D,Poizner H

更新日期：2014-03-01 00:00:00

abstract：:When explaining the reasons for others' behavior, perceivers often overemphasize underlying dispositions and personality traits over the power of the situation, a tendency known as the fundamental attribution error. One possibility is that this bias results from the spontaneous processing of others' mental states, suc...

journal_title：Journal of cognitive neuroscience

authors： Moran JM,Jolly E,Mitchell JP

更新日期：2014-03-01 00:00:00

abstract：:Limitations in the performance of working memory (WM) tasks have been characterized in terms of the number of items retained (capacity) and in terms of the precision with which the information is retained. The neural mechanisms behind these limitations are still unclear. Here we used a biological constrained computati...

journal_title：Journal of cognitive neuroscience

authors： Roggeman C,Klingberg T,Feenstra HE,Compte A,Almeida R

更新日期：2014-02-01 00:00:00

abstract：:The visual system has been commonly subdivided into two segregated visual processing streams: The dorsal pathway processes mainly spatial information, and the ventral pathway specializes in object perception. Recent findings, however, indicate that different forms of interaction (cross-talk) exist between the dorsal a...

journal_title：Journal of cognitive neuroscience

authors： Wokke ME,Scholte HS,Lamme VA

更新日期：2014-02-01 00:00:00

abstract：:The default mode network is active during restful wakefulness and suppressed during goal-driven behavior. We hypothesize that inhibitory interference with spontaneous ongoing, that is, not task-driven, activity in the angular gyrus (AG), one of the core regions of the default mode network, will enhance the dominant id...

journal_title：Journal of cognitive neuroscience

authors： Capotosto P,Babiloni C,Romani GL,Corbetta M

更新日期：2014-01-01 00:00:00

abstract：:As a social species, humans are acutely aware of cues that signal inclusionary status. This study characterizes behavioral and neural responses when individuals anticipate social feedback. Across two fMRI studies, participants (n = 42) made social judgments about supposed peers and then received feedback from those in...

journal_title：Journal of cognitive neuroscience

authors： Powers KE,Somerville LH,Kelley WM,Heatherton TF

更新日期：2013-11-01 00:00:00

abstract：:In everyday listening situations, we need to constantly switch between alternative sound sources and engage attention according to cues that match our goals and expectations. The exact neuronal bases of these processes are poorly understood. We investigated oscillatory brain networks controlling auditory attention usi...

journal_title：Journal of cognitive neuroscience

authors： Ahveninen J,Huang S,Belliveau JW,Chang WT,Hämäläinen M

更新日期：2013-11-01 00:00:00

abstract：:Although investigations of memory and the dynamics of ERP components and neural oscillations as assessed through EEG have been well utilized, little research into the volitional nature of suppression over memory retrieval have used these methods. Oscillation analyses conducted on the Think/No-Think (TNT) task and voli...

journal_title：Journal of cognitive neuroscience

authors： Depue BE,Ketz N,Mollison MV,Nyhus E,Banich MT,Curran T

更新日期：2013-10-01 00:00:00

abstract：:We investigated localization performance of simple targets in patient TN, who suffered bilateral damage of his primary visual cortex and shows complete cortical blindness. Using a two-alternative forced-choice paradigm, TN was asked to guess the position of left-right targets with goal-directed and discrete manual res...

journal_title：Journal of cognitive neuroscience

authors： Buetti S,Tamietto M,Hervais-Adelman A,Kerzel D,de Gelder B,Pegna AJ

更新日期：2013-10-01 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：:Grapheme-color synesthesia is a perceptual phenomenon where single graphemes (e.g., the letter "E") induce simultaneous sensations of colors (e.g., the color green) that were not objectively shown. Current models disagree as to whether the color sensations arise from increased short-range connectivity between anatomic...

journal_title：Journal of cognitive neuroscience

authors： Volberg G,Karmann A,Birkner S,Greenlee MW

更新日期：2013-07-01 00:00:00

abstract：:Previous studies indicate that conscious face perception may be related to neural activity in a large time window around 170-800 msec after stimulus presentation, yet in the majority of these studies changes in conscious experience are confounded with changes in physical stimulation. Using multivariate classification ...

journal_title：Journal of cognitive neuroscience

authors： Sandberg K,Bahrami B,Kanai R,Barnes GR,Overgaard M,Rees G

更新日期：2013-06-01 00:00:00

abstract：:Aerobic fitness is associated with better memory performance as well as larger volumes in memory-related brain regions in children, adolescents, and elderly. It is unclear if aerobic exercise also influences learning and memory functional neural circuitry. Here, we examine brain activity in 17 high-fit (HF) and 17 low...

journal_title：Journal of cognitive neuroscience

authors： Herting MM,Nagel BJ

更新日期：2013-04-01 00:00:00

abstract：:Extant research has examined the process of decision making under uncertainty, specifically in situations of ambiguity. However, much of this work has been conducted in the context of semantic and low-level visual processing. An open question is whether ambiguity in social signals (e.g., emotional facial expressions) ...

journal_title：Journal of cognitive neuroscience

authors： Neta M,Kelley WM,Whalen PJ

更新日期：2013-04-01 00:00:00

abstract：:When a word is preceded by a supportive context such as a semantically associated word or a strongly constraining sentence frame, the N400 component of the ERP is reduced in amplitude. An ongoing debate is the degree to which this reduction reflects a passive spread of activation across long-term semantic memory repre...

journal_title：Journal of cognitive neuroscience

authors： Lau EF,Holcomb PJ,Kuperberg GR

更新日期：2013-03-01 00:00:00

abstract：:Humans are able to find and tap to the beat of musical rhythms varying in complexity from children's songs to modern jazz. Musical beat has no one-to-one relationship with auditory features-it is an abstract perceptual representation that emerges from the interaction between sensory cues and higher-level cognitive org...

journal_title：Journal of cognitive neuroscience

authors： Kung SJ,Chen JL,Zatorre RJ,Penhune VB

更新日期：2013-03-01 00:00:00

abstract：:Long-term spatial contextual memories are a rich source of predictions about the likely locations of relevant objects in the environment and should enable tuning of neural processing of unfolding events to optimize perception and action. Of particular importance is whether and how the reward outcome of past events can...

journal_title：Journal of cognitive neuroscience

authors： Doallo S,Patai EZ,Nobre AC

更新日期：2013-02-01 00:00:00

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：:Neural responses in early sensory areas are influenced by top-down processing. In the visual system, early visual areas have been shown to actively participate in top-down processing based on their topographical properties. Although it has been suggested that the auditory cortex is involved in top-down control, functi...

journal_title：Journal of cognitive neuroscience

authors： Oh J,Kwon JH,Yang PS,Jeong J

更新日期：2013-02-01 00:00:00

abstract：:This study examined the cortical representation of vibrotactile detection in humans using event-related fMRI paired with psychophysics. Suprathreshold vibrotactile stimulation activated several areas, including primary (SI) and second somatosensory cortices (SII/PV). For threshold-level stimuli, poststimulus activity ...

journal_title：Journal of cognitive neuroscience

authors： Moore CI,Crosier E,Greve DN,Savoy R,Merzenich MM,Dale AM

更新日期：2013-01-01 00:00:00

abstract：:In everyday situations, we often rely on our memories to find what we are looking for in our cluttered environment. Recently, we developed a new experimental paradigm to investigate how long-term memory (LTM) can guide attention and showed how the pre-exposure to a complex scene in which a target location had been lea...

journal_title：Journal of cognitive neuroscience

authors： Patai EZ,Doallo S,Nobre AC

更新日期：2012-12-01 00:00:00

abstract：:A common denominator for many cognitive disorders of human brain is the disruption of neural activity within pFC, whose structural basis is primarily interlaminar (columnar) microcircuits or "minicolumns." The importance of this brain region for executive decision-making has been well documented; however, because of t...

journal_title：Journal of cognitive neuroscience

authors： Opris I,Hampson RE,Gerhardt GA,Berger TW,Deadwyler SA

更新日期：2012-12-01 00:00:00

abstract：:Two fundamental research questions have driven attention research in the past: One concerns whether selection of relevant information among competing, irrelevant, information takes place at an early or at a late processing stage; the other concerns whether the capacity of attention is limited by a central, domain-gene...

journal_title：Journal of cognitive neuroscience

authors： Sörqvist P,Stenfelt S,Rönnberg J

更新日期：2012-11-01 00:00:00

abstract：:Embodied theories hold that cognitive concepts are grounded in our sensorimotor systems. Specifically, a number of behavioral and neuroimaging studies have buttressed the idea that language concepts are represented in areas involved in perception and action [Pulvermueller, F. Brain mechanisms linking language and acti...

journal_title：Journal of cognitive neuroscience

authors： van Dam WO,van Dongen EV,Bekkering H,Rueschemeyer SA

更新日期：2012-10-01 00:00:00

abstract：:The significance of stimuli is linked not only to their nature but also to the sequential structure in which they are embedded, which gives rise to contingency rules. Humans have an extraordinary ability to extract and exploit these rules, as exemplified by the role of grammar and syntax in language. To study the brai...

journal_title：Journal of cognitive neuroscience

authors： Tse CY,Low KA,Fabiani M,Gratton G

更新日期：2012-09-01 00:00:00

abstract：:Frequency modulation (FM) is an acoustic feature of nearly all complex sounds. Directional FM sweeps are especially pervasive in speech, music, animal vocalizations, and other natural sounds. Although the existence of FM-selective cells in the auditory cortex of animals has been documented, evidence in humans remains ...

journal_title：Journal of cognitive neuroscience

authors： Hsieh IH,Fillmore P,Rong F,Hickok G,Saberi K

更新日期：2012-09-01 00:00:00

abstract：:A reliable observation in neuroimaging studies of cognitive control is the response of dorsal ACC (dACC) to events that demand increased cognitive control (e.g., response conflicts and performance errors). This observation is apparently at odds with a comparably reliable association of the dACC with the subjective exp...

journal_title：Journal of cognitive neuroscience

authors： Spunt RP,Lieberman MD,Cohen JR,Eisenberger NI

更新日期：2012-08-01 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：:The P300 is a known ERP component assessing stimulus value, including the value of a monetary reward. In parallel, the incentive value of reinforcers relies on the PFC, a major cortical projection region of the mesocortical reward pathway. Here we show a significant positive correlation between P300 response to money ...

journal_title：Journal of cognitive neuroscience

authors： Parvaz MA,Konova AB,Tomasi D,Volkow ND,Goldstein RZ

更新日期：2012-07-01 00:00:00

abstract：:This study was designed to explore whether the human visual system has different degrees of tolerance to character position changes for letter strings, digit strings, and symbol strings. An explicit perceptual matching task was used (same-different judgment), and participants' electrophysiological activity was recorde...

journal_title：Journal of cognitive neuroscience

authors： Duñabeitia JA,Dimitropoulou M,Grainger J,Hernández JA,Carreiras M

更新日期：2012-07-01 00:00:00

abstract：:At birth, human infants and newborns of other primate species demonstrate the capacity to attend and to respond to facial stimuli provided by a caregiver. Newborn infants are also capable of exhibiting a range of facial expressions. Identification of the neural underpinnings of these capacities represents a formidable...

journal_title：Journal of cognitive neuroscience

authors： Ferrari PF,Vanderwert RE,Paukner A,Bower S,Suomi SJ,Fox NA

更新日期：2012-05-01 00:00:00

abstract：:We used ERPs to investigate the time course of interactions between lexical semantic and sublexical visual word form processing during word recognition. Participants read sentence-embedded pseudowords that orthographically resembled a contextually supported real word (e.g., "She measured the flour so she could bake a ...

journal_title：Journal of cognitive neuroscience

authors： Kim A,Lai V

更新日期：2012-05-01 00:00:00

abstract：:We used fMRI to study figure-ground representation and its decay in primary visual cortex (V1). Human observers viewed a motion-defined figure that gradually became camouflaged by a cluttered background after it stopped moving. V1 showed positive fMRI responses corresponding to the moving figure and negative fMRI resp...

journal_title：Journal of cognitive neuroscience

authors： Strother L,Lavell C,Vilis T

更新日期：2012-04-01 00:00:00

abstract：:The auditory and visual perception systems have developed special processing strategies for ecologically valid motion stimuli, utilizing some of the statistical properties of the real world. A well-known example is the perception of biological motion, for example, the perception of a human walker. The aim of the curre...

journal_title：Journal of cognitive neuroscience

authors： Wuerger SM,Parkes L,Lewis PA,Crocker-Buque A,Rutschmann R,Meyer GF

更新日期：2012-03-01 00:00:00

abstract：:To understand the meanings of words and objects, we need to have knowledge about these items themselves plus executive mechanisms that compute and manipulate semantic information in a task-appropriate way. The neural basis for semantic control remains controversial. Neuroimaging studies have focused on the role of the...

journal_title：Journal of cognitive neuroscience

authors： Whitney C,Kirk M,O'Sullivan J,Lambon Ralph MA,Jefferies E

更新日期：2012-01-01 00:00:00

abstract：:Memory improves when encoding and retrieval processes overlap. Here, we investigated how the neural bases of long-term memory encoding vary as a function of the degree to which functional processes engaged at study are engaged again at test. In an incidental learning paradigm, electrical brain activity was recorded fr...

journal_title：Journal of cognitive neuroscience

authors： Bauch EM,Otten LJ

更新日期：2012-01-01 00:00:00

abstract：:The occipito-temporal cortex is strongly implicated in carrying out the high-level computations associated with vision. In human neuroimaging studies, focal regions are consistently found within this broad region that respond strongly and selectively to faces, bodies, or objects. A notable feature of these selective r...

journal_title：Journal of cognitive neuroscience

authors： Taylor JC,Downing PE

更新日期：2011-12-01 00:00:00

abstract：:Complex auditory exposures in ambient environments include systems of not only linguistic but also musical sounds. Because musical exposure is often passive, consisting of listening rather than performing, examining listeners without formal musical training allows for the investigation of the effects of passive exposu...

journal_title：Journal of cognitive neuroscience

authors： Wong PC,Chan AH,Roy A,Margulis EH

更新日期：2011-12-01 00:00:00

abstract：:Frontal oscillatory dynamics in the theta (4-8 Hz) and beta (20-30 Hz) frequency bands have been implicated in cognitive control processes. Here we investigated the changes in coordinated activity within and between frontal brain areas during feedback-based response learning. In a time estimation task, participants le...

journal_title：Journal of cognitive neuroscience

authors： van de Vijver I,Ridderinkhof KR,Cohen MX

更新日期：2011-12-01 00:00:00