Multisensory conflict modulates the spread of visual attention across a multisensory object
نویسندگان
چکیده
منابع مشابه
Multisensory conflict modulates the spread of visual attention across a multisensory object
Spatial attention to a visual stimulus that occurs synchronously with a task-irrelevant sound from a different location can lead to increased activity not only in the visual cortex, but also the auditory cortex, apparently reflecting the object-related spreading of attention across both space and modality (Busse et al., 2005). The processing of stimulus conflict, including multisensory stimulus...
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Attending to a stimulus is known to enhance the neural responses to that stimulus. Recent experiments on visual attention have shown that this modulation can have object-based characteristics, such that, when certain parts of a visual object are attended, other parts automatically also receive enhanced processing. Here, we investigated whether visual attention can modulate neural responses to o...
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The neural activity of speech sound processing (the N1 component of the auditory ERP) can be suppressed if a speech sound is accompanied by concordant lip movements. Here we demonstrate that this audiovisual interaction is neither speech specific nor linked to humanlike actions but can be observed with artificial stimuli if their timing is made predictable. In Experiment 1, a pure tone synchron...
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ژورنال
عنوان ژورنال: NeuroImage
سال: 2010
ISSN: 1053-8119
DOI: 10.1016/j.neuroimage.2010.04.245