The effect of FEF microstimulation on the responses of neurons in the lateral intraparietal area.

abstract：:Contextual modulation reported in early- to intermediate-level visual areas could be an essential component to signal border ownership (BO) that specifies the direction of figure along a contour. The surrounding regions that evoke significant suppression or facilitation are highly localized and asymmetric with respect...

journal_title：Journal of cognitive neuroscience

authors： Sakai K,Nishimura H

更新日期：2006-04-01 00:00:00

abstract：:There is an ongoing debate whether visual object representations can be formed outside the focus of voluntary attention. Recently, implicit behavioral measures suggested that grouping processes can occur for task-irrelevant visual stimuli, thus supporting theories of preattentive object formation (e.g., Lamy, D., Sega...

journal_title：Journal of cognitive neuroscience

authors： Müller D,Winkler I,Roeber U,Schaffer S,Czigler I,Schröger E

更新日期：2010-06-01 00:00:00

abstract：:Abstract A neural model is described of how the brain may autonomously learn a body-centered representation of a three-dimensional (3-D) target position by combining information about retinal target position, eye position, and head position in real time. Such a body-centered spatial representation enables accurate mov...

journal_title：Journal of cognitive neuroscience

authors： Guenther FH,Bullock D,Greve D,Grossberg S

更新日期：1994-10-01 00:00:00

abstract：:Events that violate predictions are thought to not only modulate activity within the hippocampus and PFC but also enhance communication between the two regions. Scalp and intracranial EEG studies have shown that oscillations in the theta frequency band are enhanced during processing of contextually unexpected informat...

journal_title：Journal of cognitive neuroscience

authors： Gruber MJ,Hsieh LT,Staresina BP,Elger CE,Fell J,Axmacher N,Ranganath C

更新日期：2018-11-01 00:00:00

abstract：:Learning a new word requires discrimination between a novel sequence of sounds and similar known words. We investigated whether semantic information facilitates the acquisition of new phonological representations in adults and whether this learning enhancement is modulated by overnight consolidation. Participants lear...

journal_title：Journal of cognitive neuroscience

authors： Hawkins E,Astle DE,Rastle K

更新日期：2015-04-01 00:00:00

abstract：:Although the dominant approach posits that developmental dyslexia arises from deficits in systems that are exclusively linguistic in nature (i.e., phonological deficit theory), dyslexics show a variety of lower level deficits in sensory and attentional processing. Although their link to the reading disorder remains co...

journal_title：Journal of cognitive neuroscience

authors： Facoetti A,Trussardi AN,Ruffino M,Lorusso ML,Cattaneo C,Galli R,Molteni M,Zorzi M

更新日期：2010-05-01 00:00:00

abstract：:We recorded magnetoencephalography using a neural entrainment paradigm with compound face stimuli that allowed for entraining the processing of various parts of a face (eyes, mouth) as well as changes in facial identity. Our magnetic response image-guided magnetoencephalography analyses revealed that different subnode...

journal_title：Journal of cognitive neuroscience

authors： de Vries E,Baldauf D

更新日期：2019-10-01 00:00:00

abstract：:Traditional auditory oddball paradigms imply the brain's ability to encode regularities, but are not optimal for investigating the process of regularity establishment. In the present study, a dynamic experimental protocol was developed that simulates a more realistic auditory environment with changing regularities. Th...

journal_title：Journal of cognitive neuroscience

authors： Bendixen A,Roeber U,Schröger E

更新日期：2007-10-01 00:00:00

abstract：:Typically developing children begin to produce and understand pretend play between 18 and 24 months of age, and early pretense has been argued to be a candidate ''core'' capacity central to the deployment of representations of other peoples' mental states-''theory of mind.'' In a functional magnetic resonance imaging ...

journal_title：Journal of cognitive neuroscience

authors： German TP,Niehaus JL,Roarty MP,Giesbrecht B,Miller MB

更新日期：2004-12-01 00:00:00

abstract：:There is substantial evidence that object representations in adults are dynamically updated by learning. However, it is not clear to what extent these effects are induced by active processing of visual objects in a particular task context on top of the effects of mere exposure to the same objects. Here we show that th...

journal_title：Journal of cognitive neuroscience

authors： Gillebert CR,Op de Beeck HP,Panis S,Wagemans J

更新日期：2009-06-01 00:00:00

abstract：:Memories of past episodes frequently come to mind incidentally, without directed search. It has remained unclear how incidental retrieval processes are initiated in the brain. Here we used fMRI and ERP recordings to find brain activity that specifically correlates with incidental retrieval, as compared to intentional ...

journal_title：Journal of cognitive neuroscience

authors： Kompus K,Eichele T,Hugdahl K,Nyberg L

更新日期：2011-04-01 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：:The flexible allocation of attention enables us to perceive and behave successfully despite irrelevant distractors. How do acoustic challenges influence this allocation of attention, and to what extent is this ability preserved in normally aging listeners? Younger and healthy older participants performed a masked audi...

journal_title：Journal of cognitive neuroscience

authors： Wöstmann M,Schröger E,Obleser J

更新日期：2015-05-01 00:00:00

abstract：:What are the implications of anatomical localization of component mental operations for cognitive models? In this paper we use the anatomical localizations of visual and auditory word processing that were previously reported from PET studies (Petersen, Fox, Posner, Mintun & Raichle, 1988. We hypothesize that two opera...

journal_title：Journal of cognitive neuroscience

authors： Posner MI,Sandson J,Dhawan M,Shulman GL

更新日期：1989-01-01 00:00:00

abstract：:Observers spontaneously segment larger activities into smaller events. For example, "washing a car" might be segmented into "scrubbing," "rinsing," and "drying" the car. This process, called event segmentation, separates "what is happening now? from "what just happened." In this study, we show that event segmentation ...

journal_title：Journal of cognitive neuroscience

authors： Swallow KM,Barch DM,Head D,Maley CJ,Holder D,Zacks JM

更新日期：2011-05-01 00:00:00

abstract：:The aim of this study was to find the most prominent source of intersubject variability in neuronal activation for reading familiar words aloud. To this end, we collected functional imaging data from a large sample of subjects (n = 76) with different demographic characteristics such as handedness, sex, and age, while ...

journal_title：Journal of cognitive neuroscience

authors： Kherif F,Josse G,Seghier ML,Price CJ

更新日期：2009-04-01 00:00:00

abstract：:We employed a visual rhyming priming paradigm to characterize the development of brain systems important for phonological processing in reading. We studied 109 righthanded, native English speakers within eight age groups: 7-8, 9-10, 11-12, 13-14, 15-16, 17-18, 19-20, and 21-23. Participants decided whether two written...

journal_title：Journal of cognitive neuroscience

authors： Grossi G,Coch D,Coffey-Corina S,Holcomb PJ,Neville HJ

更新日期：2001-07-01 00:00:00

abstract：:We distinguish between strong and weak cognitive neuropsychology, with the former attempting to provide direct insights into the nature of information processing and the latter having the more modest goal of providing constraints on such theories. We argue that strong cognitive neuropsychology, although possible, is u...

journal_title：Journal of cognitive neuroscience

authors： Kosslyn SM,Intriligator JM

更新日期：1992-01-01 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：:A key task for the brain is to determine which pieces of information are worth storing in memory. To build a more complete representation of the environment, memory systems may prioritize new information that has not already been stored. Here, we propose a mechanism that supports this preferential encoding of new info...

journal_title：Journal of cognitive neuroscience

authors： Hutchinson JB,Pak SS,Turk-Browne NB

更新日期：2016-01-01 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：:There are great individual differences in learning abilities, but their neural bases, especially among normal populations, are not well understood. Using functional magnetic resonance imaging and a training paradigm, the present study investigated individual differences in cerebral asymmetry in fusiform regions when p...

journal_title：Journal of cognitive neuroscience

authors： Xue G,Chen C,Jin Z,Dong Q

更新日期：2006-06-01 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：:The Hayling Sentence Completion Task (HSCT) is known to activate left hemisphere frontal and temporal language regions. However, the effective connectivity between frontal and temporal language regions associated with the task has yet to be examined. The aims of the study were to examine activation and effective conne...

journal_title：Journal of cognitive neuroscience

authors： Allen P,Mechelli A,Stephan KE,Day F,Dalton J,Williams S,McGuire PK

更新日期：2008-09-01 00:00:00

abstract：:Primate ventral and dorsal visual pathways both contain visual object representations. Dorsal regions receive more input from magnocellular system while ventral regions receive inputs from both magnocellular and parvocellular systems. Due to potential differences in the spatial sensitivites of manocellular and parvoce...

journal_title：Journal of cognitive neuroscience

authors： Vaziri-Pashkam M,Taylor J,Xu Y

更新日期：2019-01-01 00:00:00

abstract：:A growing body of literature suggests that human individuals differ in their ability to process face identity. These findings mainly stem from explicit behavioral tasks, such as the Cambridge Face Memory Test (CFMT). However, it remains an open question whether such individual differences can be found in the absence o...

journal_title：Journal of cognitive neuroscience

authors： Xu B,Liu-Shuang J,Rossion B,Tanaka J

更新日期：2017-08-01 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：:Abstract The topic of multiple forms of memory is considered from a biological point of view. Fact-and-event (declarative, explicit) memory is contrasted with a collection of non conscious (non-declarative, implicit) memory abilities including skills and habits, priming, and simple conditioning. Recent evidence is rev...

journal_title：Journal of cognitive neuroscience

authors： Squire LR

更新日期：1992-07-01 00:00:00

abstract：:The goal of the present study was to investigate the electrophysiological correlates of second-language (L2) morphosyntactic processing in highly proficient late learners of an L2 with long exposure to the L2 environment. ERPs were collected from 22 English-Spanish late learners while they read sentences in which morp...

journal_title：Journal of cognitive neuroscience

authors： Dowens MG,Vergara M,Barber HA,Carreiras M

更新日期：2010-08-01 00:00:00

abstract：:Effective goal-directed behavior relies on a network of regions including anterior cingulate cortex and ventral striatum to learn from negative outcomes in order to improve performance. We employed fMRI to determine if this frontal-striatal system is also involved in instances of behavior that do not presume negative ...

journal_title：Journal of cognitive neuroscience

authors： Magno E,Simões-Franklin C,Robertson IH,Garavan H

更新日期：2009-12-01 00:00:00