Time course of early audiovisual interactions during speech and nonspeech central auditory processing: a magnetoencephalography study.

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：: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：:We know that human neurocognitive systems rapidly and implicitly evaluate emotionally charged stimuli. But what about more everyday, frequently encountered kinds of objects, such as computer desktop icons and business logos? Do we rapidly and implicitly evaluate these more prosaic visual images, attitude objects that ...

journal_title：Journal of cognitive neuroscience

authors： Handy TC,Smilek D,Geiger L,Liu C,Schooler JW

更新日期：2010-01-01 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：:Active vision is a dynamic process involving the flexible coordination of different gaze strategies to achieve behavioral goals. Although many complex behaviors rely on an ability to efficiently switch between gaze-control strategies, few studies to date have examined mechanisms of task level oculomotor control in det...

journal_title：Journal of cognitive neuroscience

authors： Hodgson TL,Golding C,Molyva D,Rosenthal CR,Kennard C

更新日期：2004-03-01 00:00:00

abstract：:The specific contributions of distal dendrites to the computational properties of cortical neurons are little understood and are completely ignored in most network simulations of higher brain functions. Compartmental models, based on realistic estimates of morphology and physiology, provide a means for exploring these...

journal_title：Journal of cognitive neuroscience

authors： Shepherd GM,Woolf TB,Carnevale NT

更新日期：1989-07-01 00:00:00

abstract：:Human early visual cortex has long been suggested to play a crucial role in context-dependent visual size perception through either lateral interaction or feedback projections from higher to lower visual areas. We investigated the causal contribution of early visual cortex to context-dependent visual size perception u...

journal_title：Journal of cognitive neuroscience

authors： Wang A,Chen L,Jiang Y

更新日期：2020-12-16 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：:Whether verbal labels help infants visually process and categorize objects is a contentious issue. Using electroencephalography, we investigated whether possessing familiar or novel labels for objects directly enhances 1-year-old children's neural processes underlying the perception of those objects. We found enhanced...

journal_title：Journal of cognitive neuroscience

authors： Gliga T,Volein A,Csibra G

更新日期：2010-12-01 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：:Studies examining medial temporal lobe (MTL) involvement in memory formation typically assess memory performance after a single, short delay. Thus, the relationship between MTL encoding activity and memory durability over time remains poorly characterized. To explore this relationship, we scanned participants using hi...

journal_title：Journal of cognitive neuroscience

authors： Carr VA,Viskontas IV,Engel SA,Knowlton BJ

更新日期：2010-11-01 00:00:00

abstract：:Action execution-perception links (mirror mechanism) have been repeatedly suggested to play crucial roles in social cognition. Remarkably, the designs of most studies exploring this topic so far excluded even the simplest traces of social interaction, such as a movement of the observer toward another individual. This ...

journal_title：Journal of cognitive neuroscience

authors： Heimann K,Umiltà MA,Guerra M,Gallese V

更新日期：2014-09-01 00:00:00

abstract：:Cognitive neuroscience exploring the architecture of semantics has shown that coherent supramodal concepts are computed in the anterior temporal lobes (ATL), but it is unknown how/where modular information implemented by posterior cortices (word/object/face forms) is conveyed to the ATL hub. We investigated the semant...

journal_title：Journal of cognitive neuroscience

authors： Sundqvist M,Routier A,Dubois B,Colliot O,Teichmann M

更新日期：2020-07-01 00:00:00

abstract：:Visual object recognition is performed effortlessly by humans notwithstanding the fact that it requires a series of complex computations, which are, as yet, not well understood. Here, we tested a novel account of the representations used for visual recognition and their neural correlates using fMRI. The rationale is b...

journal_title：Journal of cognitive neuroscience

authors： Holzinger Y,Ullman S,Harari D,Behrmann M,Avidan G

更新日期：2019-09-01 00:00:00

abstract：:Animals and humans share an evolutionary ancient quantity representation which is characterized by analog magnitude features: Discriminating magnitudes becomes more difficult with increasing set sizes (size effect) and with decreasing distance between two numerosities (distance effect). Humans show these effects even ...

journal_title：Journal of cognitive neuroscience

authors： Diester I,Nieder A

更新日期：2010-01-01 00:00:00

abstract：:Although the neurocognitive mechanisms of nonaffective language comprehension have been studied extensively, relatively less is known about how the emotional meaning of language is processed. In this study, electrophysiological responses to affectively positive, negative, and neutral words, presented within nonconstra...

journal_title：Journal of cognitive neuroscience

authors： Holt DJ,Lynn SK,Kuperberg GR

更新日期：2009-11-01 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：:Very little is known about the neural circuitry guiding anger, angry rumination, and aggressive personality. In the present fMRI experiment, participants were insulted and induced to ruminate. Activity in the dorsal anterior cingulate cortex was positively related to self-reported feelings of anger and individual diff...

journal_title：Journal of cognitive neuroscience

authors： Denson TF,Pedersen WC,Ronquillo J,Nandy AS

更新日期：2009-04-01 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：: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：: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：:In primates, different vocalizations are produced, at least in part, by making different facial expressions. Not surprisingly, humans, apes, and monkeys all recognize the correspondence between vocalizations and the facial postures associated with them. However, one major dissimilarity between monkey vocalizations and...

journal_title：Journal of cognitive neuroscience

authors： Ghazanfar AA,Takahashi DY

更新日期：2014-06-01 00:00:00

abstract：:The amygdala has been implicated in fundamental functions for the survival of the organism, such as fear and pain. In accord with this, several studies have shown increased amygdala activity during fear conditioning and the processing of fear-relevant material in human subjects. In contrast, functional neuroimaging st...

journal_title：Journal of cognitive neuroscience

authors： Petrovic P,Carlsson K,Petersson KM,Hansson P,Ingvar M

更新日期：2004-09-01 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：:We investigated the sources of dual-task costs arising in multisensory working memory (WM) tasks, where stimuli from different modalities have to be simultaneously maintained. Performance decrements relative to unimodal single-task baselines have been attributed to a modality-unspecific central WM store, but such cost...

journal_title：Journal of cognitive neuroscience

authors： Katus T,Eimer M

更新日期：2019-02-01 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：: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：:Neglect dyslexia, a reading impairment acquired as a consequence of brain injury, is traditionally interpreted as a disturbance of selective attention. Patients with neglect dyslexia may ignore the left side of an open book, the beginning words of a line of text, or the beginning letters of a single word. These patien...

journal_title：Journal of cognitive neuroscience

authors： Mozer MC,Behrmann M

更新日期：1990-04-01 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：: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