Effects of selective attention on perceptual filling-in.

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：:Abstract Previous research suggests that the right hemisphere (RH) may contribute uniquely to the processing of metaphoric language. However, causal relationships between local brain activity in the RH and metaphors comprehension were never established. In addition, most studies have focused on familiar metaphoric exp...

journal_title：Journal of cognitive neuroscience

authors： Pobric G,Mashal N,Faust M,Lavidor M

更新日期：2008-01-01 00:00:00

abstract：:Young and older adults are more likely to remember emotional information than neutral information. The present functional magnetic resonance imaging study examined the neural processes supporting young (ages 18-35) and older (ages 62-79) adults' successful encoding of positive, negative, and neutral objects (e.g., a s...

journal_title：Journal of cognitive neuroscience

authors： Kensinger EA,Schacter DL

更新日期：2008-07-01 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：: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：: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

abstract：:Effects of word repetition are extremely robust, but can these effects be modulated by discourse context? We examined this in an ERP experiment that tested coreferential processing (when two expressions refer to the same person) with repeated names. ERPs were measured to repeated names and pronoun controls in two cond...

journal_title：Journal of cognitive neuroscience

authors： Swaab TY,Camblin CC,Gordon PC

更新日期：2004-06-01 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：: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：: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：:The ability to decouple from the present environment and explore other times is a central feature of the human mind. Research in cognitive psychology and neuroscience has shown that the personal past and future is represented at multiple timescales and levels of resolution, from broad lifetime periods that span years ...

journal_title：Journal of cognitive neuroscience

authors： D'Argembeau A

更新日期：2020-11-01 00:00:00

abstract：:The ability to inhibit saccades toward suddenly appearing peripheral stimuli (prosaccades) and direct them to contralateral locations instead (antisaccades) is a crucial marker of eye movement control. Typically developing infants as young as 4-month-olds can learn to inhibit reflexive saccades to peripheral stimuli, ...

journal_title：Journal of cognitive neuroscience

authors： Scerif G,Karmiloff-Smith A,Campos R,Elsabbagh M,Driver J,Cornish K

更新日期：2005-04-01 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：:Alpha oscillations (8-14 Hz) are proposed to represent an active mechanism of functional inhibition of neuronal processing. Specifically, alpha oscillations are associated with pulses of inhibition repeating every ∼100 msec. Whether alpha phase, similar to alpha power, is under top-down control remains unclear. Moreov...

journal_title：Journal of cognitive neuroscience

authors： Solís-Vivanco R,Jensen O,Bonnefond M

更新日期：2018-08-01 00:00:00

abstract：:Successful recovery of words from episodic memory relies strongly on semantic processes at the time of encoding. Evidence from several functional magnetic resonance imaging (fMRI) studies has shown that changes in neural activity in the left inferior prefrontal cortex (LIPFC) during semantic encoding predict subsequen...

journal_title：Journal of cognitive neuroscience

authors： Köhler S,Paus T,Buckner RL,Milner B

更新日期：2004-03-01 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：:For more than a century, it has been known that damage to the right hemisphere of the brain can cause patients to be unaware of the contralesional side of space. This condition, known as unilateral neglect, represents a collection of clinically related spatial disorders characterized by the failure in free vision to r...

journal_title：Journal of cognitive neuroscience

authors： Mozer MC,Halligan PW,Marshall JC

更新日期：1997-03-01 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：:The 2-deoxyglucose (2-DG) method was used to study the effect of working memory processing on local cerebral glucose utilization (LCGU) in the diencephalon of the rhesus monkey. Monkeys were given [(14)C]2-DG while performing either one of three tasks that engaged working memory (WORK group) or one of two control task...

journal_title：Journal of cognitive neuroscience

authors： Friedman HR,Janas JD,Goldman-Rakic PS

更新日期：1990-01-01 00:00:00

abstract：:Despite decades of research, there is still disagreement regarding the nature of the information that is maintained in linguistic short-term memory (STM). Some authors argue for abstract phonological codes, whereas others argue for more general sensory traces. We assess these possibilities by investigating linguistic ...

journal_title：Journal of cognitive neuroscience

authors： Pa J,Wilson SM,Pickell H,Bellugi U,Hickok G

更新日期：2008-12-01 00:00:00

abstract：:Neuropsychological, event-related potential (ERP), and functional magnetic resonance imaging (fMRI) methods were combined to provide a comprehensive description of performance and neurobiological profiles for K.W., a case of congenital prosopagnosia. We demonstrate that K.W.'s visual perception is characterized by alm...

journal_title：Journal of cognitive neuroscience

authors： Bentin S,Degutis JM,D'Esposito M,Robertson LC

更新日期：2007-01-01 00:00:00

abstract：:The human brain has evolved to process motivationally relevant information in an optimized manner. The perceptual benefit for emotionally arousing material, termed motivated attention, is indexed by electrocortical amplification at various levels of stimulus analysis. An outstanding issue, particularly on a neuronal l...

journal_title：Journal of cognitive neuroscience

authors： Ihssen N,Heim S,Keil A

更新日期：2007-12-01 00:00:00

abstract：:Humans with seven or more repeats in exon III of the DRD4 gene (long DRD4 carriers) sometimes demonstrate impaired attention, as seen in attention-deficit hyperactivity disorder, and at other times demonstrate heightened attention, as seen in addictive behavior. Although the clinical effects of DRD4 are the focus of m...

journal_title：Journal of cognitive neuroscience

authors： Gorlick MA,Worthy DA,Knopik VS,McGeary JE,Beevers CG,Maddox WT

更新日期：2015-03-01 00:00:00

abstract：:Emotional attention, the boosting of the processing of emotionally relevant stimuli, has, up to now, mainly been investigated within a sensory modality, for instance, by using emotional pictures to modulate visual attention. In real-life environments, however, humans typically encounter simultaneous input to several d...

journal_title：Journal of cognitive neuroscience

authors： Brosch T,Grandjean D,Sander D,Scherer KR

更新日期：2009-09-01 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：:In order to test the language-specificity of a known neural correlate of syntactic processing [the P600 event-related brain potential (ERP) component], this study directly compared ERPs elicited by syntactic incongruities in language and music. Using principles of phrase structure for language and principles of harmon...

journal_title：Journal of cognitive neuroscience

authors： Patel AD,Gibson E,Ratner J,Besson M,Holcomb PJ

更新日期：1998-11-01 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：:The solution of a problem left unresolved in the evening can sometimes pop into mind as a sudden insight after a night of sleep in the following morning. Although favorable effects of sleep on insightful behavior have been experimentally confirmed, the neural mechanisms determining this delayed insight remain unknown....

journal_title：Journal of cognitive neuroscience

authors： Darsaud A,Wagner U,Balteau E,Desseilles M,Sterpenich V,Vandewalle G,Albouy G,Dang-Vu T,Collette F,Boly M,Schabus M,Degueldre C,Luxen A,Maquet P

更新日期：2011-08-01 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：:The purpose of this study was to compare the language and cognitive profiles of four progressive nonfluent aphasia (PNFA) patients with 25 probable Alzheimer's disease (pAD) patients, and to identify the distinct cortical defects associated with cognitive deficits in PNFA using positron emission tomography (PET). Long...

journal_title：Journal of cognitive neuroscience

authors： Grossman M,Mickanin J,Onishi K,Hughes E,D'Esposito M,Ding XS,Alavi A,Reivich M

更新日期：1996-04-01 00:00:00