منابع مشابه
Visual Perception: Larger Is Faster
A recent study has shown that neurons in the inferior temporal cortex of the macaque monkey brain show earlier selectivity to global and large shapes than to local and small ones, which may underlie the faster behavioral responses to global aspects of a scene.
متن کاملVisual Perception: Larger Is Faster
in ComX production, and a small fraction of the population responded to ComX by producing surfactin. Furthermore, expression of the matrix protein operon was observed only in a subpopulation of cells. Importantly, however, surfactin-producing and matrix-producing cells were found as distinct populations, an observation that was confirmed by direct microscopy. Thus, Lopez et al. [1] concluded th...
متن کاملRhythmic movements are larger and faster but with the same frequency on removal of visual feedback.
The brain controls rhythmic movement through neural circuits combining visual information with proprioceptive information from the limbs. Although rhythmic movements are fundamental to everyday activities the specific details of the responsible control mechanisms remain elusive. We tested 39 young adults who performed flexion/extension movements of the forearm. We provided them with explicit kn...
متن کاملRhythmic movements are larger, faster but with the same frequency upon removal of visual feedback
The brain controls rhythmic movement through neural circuits combining visual information with proprioceptive information from the limbs. While rhythmic movements are fundamental to everyday activities, the specifics of the responsible control mechanisms remain elusive. We tested 39 young adults who performed flexion/extension movements of the forearm. We provided them with explicit knowledge o...
متن کاملRunning head : Audio - visual speech perception is special Audio - visual speech perception is special
In face-to-face conversation speech is perceived by ear and eye. We studied the prerequisites of audio-visual speech perception by using perceptually ambiguous sine wave replicas of natural speech as auditory stimuli. When the subjects were not aware that the auditory stimuli were speech, they showed only negligible integration of auditory and visual stimuli. When the same subjects learned to p...
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ژورنال
عنوان ژورنال: Current Biology
سال: 2009
ISSN: 0960-9822
DOI: 10.1016/j.cub.2009.07.020