Dissociation between Temporal and Spatial Anticipation in the Neural Dynamics of Goal-directed Movement Preparation.

abstract：:The ability to generate and process semantic relations is central to many aspects of human cognition. Theorists have long debated whether such relations are coarsely coded as links in a semantic network or finely coded as distributed patterns over some core set of abstract relations. The form and content of the concep...

journal_title：Journal of cognitive neuroscience

authors： Chiang JN,Peng Y,Lu H,Holyoak KJ,Monti MM

更新日期：2020-08-07 00:00:00

abstract：:In masking, a stimulus is rendered invisible through the presentation of a second stimulus shortly after the first. Over the years, authors have typically explained masking by postulating some early disruption process. In these feedforward-type explanations, the mask somehow "catches up" with the target stimulus, disr...

journal_title：Journal of cognitive neuroscience

authors： Fahrenfort JJ,Scholte HS,Lamme VA

更新日期：2007-09-01 00:00:00

abstract：:Recent interest has been drawn to the separate components of recognition memory, as studied by event-related potentials (ERPs). In ERPs, recollection is usually accompanied by a late, parietal positive deflection. An earlier, frontal component has been suggested to be a counterpart, accompanying recognition by familia...

journal_title：Journal of cognitive neuroscience

authors： Stenberg G,Hellman J,Johansson M,Rosén I

更新日期：2009-03-01 00:00:00

abstract：:Despite smooth pursuit eye movements, we are unaware of resultant retinal image motion. This example of perceptual invariance is achieved by comparing retinal image slip with an internal reference signal predicting the sensory consequences of the eye movement. This prediction can be manipulated experimentally, allowin...

journal_title：Journal of cognitive neuroscience

authors： Lindner A,Haarmeier T,Erb M,Grodd W,Thier P

更新日期：2006-11-01 00:00:00

abstract：:The perception of other people is instrumental in guiding social interactions. For example, the appearance of the human body cues a wide range of inferences regarding sex, age, health, and personality, as well as emotional state and intentions, which influence social behavior. To date, most neuroscience research on bo...

journal_title：Journal of cognitive neuroscience

authors： Ramsey R

更新日期：2018-10-01 00:00:00

abstract：:Metamemory refers to knowledge and monitoring of one's own memory. Metamemory monitoring can be done prospectively with respect to subsequent memory retrieval or retrospectively with respect to previous memory retrieval. In this study, we used fMRI to compare neural activity during prospective feeling-of-knowing and r...

journal_title：Journal of cognitive neuroscience

authors： Chua EF,Schacter DL,Sperling RA

更新日期：2009-09-01 00:00:00

abstract：:Absolute pitch (AP) is the rare ability to identify or produce different pitches without using reference tones. At least two sequential processing stages are assumed to contribute to this phenomenon. The first recruits a pitch memory mechanism at an early stage of auditory processing, whereas the second is driven by a...

journal_title：Journal of cognitive neuroscience

authors： Rogenmoser L,Elmer S,Jäncke L

更新日期：2015-03-01 00:00:00

abstract：:Understanding the relation between prestimulus neural activity and subsequent stimulus processing has become an area of active investigation. Computational modeling, as well as in vitro and in vivo single-unit recordings in animal preparations, have explored mechanisms by which background synaptic activity can influen...

journal_title：Journal of cognitive neuroscience

authors： Rajagovindan R,Ding M

更新日期：2011-06-01 00:00:00

abstract：:Response selection is often studied by examining single responses, although most actions are performed within an overarching sequence. Understanding processes that order and execute items in a sequence is thus essential to give a complete picture of response selection. In this study, we investigate response selection ...

journal_title：Journal of cognitive neuroscience

authors： Pinet S,Dell GS,Alario FX

更新日期：2019-07-01 00:00:00

abstract：:It has been suggested that both the posterior parietal cortex (PPC) and the extrastriate occipital cortex (OC) participate in the spatial processing of sounds. However, the precise time-course of their contribution remains unknown, which is of particular interest, considering that it could give new insights into the m...

journal_title：Journal of cognitive neuroscience

authors： Collignon O,Davare M,De Volder AG,Poirier C,Olivier E,Veraart C

更新日期：2008-08-01 00:00:00

abstract：:Previous research has shown that attention to a specific location on a uniform visual object spreads throughout the entire object. Here we demonstrate that, similar to the visual system, spatial attention in touch can be object guided. We measured event-related brain potentials to tactile stimuli arising from objects ...

journal_title：Journal of cognitive neuroscience

authors： Gillmeister H,Adler J,Forster B

更新日期：2010-05-01 00:00:00

abstract：:Neural systems involved in the processing of written language have been identified by a number of functional imaging studies. Structural changes in cortical anatomy that occur in the course of literacy acquisition, however, remain largely unknown. Here, we follow elementary school children over their first 2 years of ...

journal_title：Journal of cognitive neuroscience

authors： Linkersdörfer J,Jurcoane A,Lindberg S,Kaiser J,Hasselhorn M,Fiebach CJ,Lonnemann J

更新日期：2015-02-01 00:00:00

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：:Whole-brain functional magnetic resonance imaging (MRI) was used to examine the neural substrates of internally (endogenous) and externally (exogenous) induced covert shifts of attention. Thirteen normal subjects performed three orienting conditions: endogenous (location of peripheral target predicted by a central arr...

journal_title：Journal of cognitive neuroscience

authors： Rosen AC,Rao SM,Caffarra P,Scaglioni A,Bobholz JA,Woodley SJ,Hammeke TA,Cunningham JM,Prieto TE,Binder JR

更新日期：1999-03-01 00:00:00

abstract：:Two primary functions attributed to the hippocampus and prefrontal cortex (PFC) network are retaining the temporal and spatial associations of events and detecting deviant events. It is unclear, however, how these two functions converge into one mechanism. Here, we tested whether increased activity with perceiving sal...

journal_title：Journal of cognitive neuroscience

authors： Jafarpour A,Griffin S,Lin JJ,Knight RT

更新日期：2019-06-01 00:00:00

abstract：:Lesion and neuroimaging studies suggest that orbito-frontal cortex (OFC) supports temporal aspects of episodic memory. However, it is unclear whether OFC contributes to the encoding and/or retrieval of temporal context and whether it is selective for temporal relative to nontemporal (spatial) context memory. We addres...

journal_title：Journal of cognitive neuroscience

authors： Duarte A,Henson RN,Knight RT,Emery T,Graham KS

更新日期：2010-08-01 00:00:00

abstract：:Little is known about the neural mechanisms that control attentional modulation of deviance detection in the auditory modality. In this study, we manipulated the difficulty of a primary task to test the relation between task difficulty and the detection of infrequent, task-irrelevant deviant (D) tones (1,300 Hz) prese...

journal_title：Journal of cognitive neuroscience

authors： Sabri M,Liebenthal E,Waldron EJ,Medler DA,Binder JR

更新日期：2006-05-01 00:00:00

abstract：:Theoretical considerations and diverse empirical data from clinical, psycholinguistic, and developmental studies suggest that language comprehension processes are decomposable into separate subsystems, including distinct systems for semantic and grammatical processing. Here we report that event-related potentials (ERP...

journal_title：Journal of cognitive neuroscience

authors： Neville H,Nicol JL,Barss A,Forster KI,Garrett MF

更新日期：1991-04-01 00:00:00

abstract：:After few seconds, a figure steadily presented in peripheral vision becomes perceptually filled-in by its background, as if it "disappeared". We report that directing attention to the color, shape, or location of a figure increased the probability of perceiving filling-in compared to unattended figures, without modify...

journal_title：Journal of cognitive neuroscience

authors： De Weerd P,Smith E,Greenberg P

更新日期：2006-03-01 00:00:00

abstract：:Beta and gamma frequency neuronal oscillations have been implicated in top-down and bottom-up attention. In this study, we used rhythmic TMS to modulate ongoing beta and gamma frequency neuronal oscillations in frontal and parietal cortex while human participants performed a visual search task that manipulates bottom-...

journal_title：Journal of cognitive neuroscience

authors： Riddle J,Hwang K,Cellier D,Dhanani S,D'Esposito M

更新日期：2019-05-01 00:00:00

abstract：:We conducted two fMRI studies to investigate the sensitivity of delay-period activity to changes in memory load during a delayed-recognition task for faces. In Experiment 1, each trial began with the presentation of a memory array consisting of one, two, or three faces that lasted for 3 sec. A 15-sec delay period foll...

journal_title：Journal of cognitive neuroscience

authors： Jha AP,McCarthy G

更新日期：2000-01-01 00:00:00

abstract：:Prior exposure to a stimulus can facilitate the performance to subsequent presentations of that stimulus. ERP studies have shown that this facilitation is associated with the modulation of two components (N400 and P600). Investigation of the time course of both behavioral and ERP repetition effects have led to the ass...

journal_title：Journal of cognitive neuroscience

authors： Guillem F,Rougier A,Claverie B

更新日期：1999-07-01 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：: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：: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 concept of "monitoring" refers to our ability to control our actions on-line. Monitoring involved in speech production is often described in psycholinguistic models as an inherent part of the language system. We probed the specificity of speech monitoring in two psycholinguistic experiments where electroencephalog...

journal_title：Journal of cognitive neuroscience

authors： Riès S,Janssen N,Dufau S,Alario FX,Burle B

更新日期：2011-06-01 00:00:00

abstract：:Two patients with residual nonfluent aphasia after ischemic stroke received an intention treatment that was designed to shift intention and language production mechanisms from the frontal lobe of the damaged left hemisphere to the right frontal lobe. Consistent with experimental hypotheses, the first patient showed im...

journal_title：Journal of cognitive neuroscience

authors： Crosson B,Moore AB,Gopinath K,White KD,Wierenga CE,Gaiefsky ME,Fabrizio KS,Peck KK,Soltysik D,Milsted C,Briggs RW,Conway TW,Gonzalez Rothi LJ

更新日期：2005-03-01 00:00:00

abstract：:Humans and animals use information obtained from different viewpoints to form representations of the spatial structure of the world. We used functional magnetic resonance imaging (fMRI) adaptation to investigate the neural basis of this learning process and to show how the concomitant representations vary across indiv...

journal_title：Journal of cognitive neuroscience

authors： Epstein RA,Higgins JS,Thompson-Schill SL

更新日期：2005-01-01 00:00:00

abstract：:Visual imagery is a basic form of cognition central to activities such as problem solving or creative thinking. Phenomena such as mental rotation, in which mental images undergo spatial transformations, and motion imagery, in which we imagine objects in motion, are very elusive. For example, although several aspects o...

journal_title：Journal of cognitive neuroscience

authors： de'Sperati C

更新日期：2003-11-15 00:00:00

abstract：:Illusory motion can be generated by successively flashing a stationary visual stimulus in two spatial locations separated by several degrees of visual angle. In appropriate conditions, the apparent motion is indistinguishable from real motion: The observer experiences a luminous object traversing a continuous path fro...

journal_title：Journal of cognitive neuroscience

authors： Larsen A,Madsen KH,Lund TE,Bundesen C

更新日期：2006-07-01 00:00:00