Sensorimotor Interactions in Speech Learning
نویسندگان
چکیده
منابع مشابه
Multisensory and sensorimotor interactions in speech perception
This research topic presents speech as a natural, well-learned, multisensory communication signal, processed by multiple mechanisms. Reflecting the general status of the field, most articles focus on audiovisual speech perception and many utilize the McGurk effect, which arises when discrepant visual and auditory speech stimuli are presented (McGurk and MacDonald, 1976). Tiippana (2014) argues ...
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The motor cortex and cerebellum are thought to be critical for learning and maintaining motor behaviors. Here we use transcranial direct current stimulation (tDCS) to test the role of the motor cortex and cerebellum in sensorimotor learning in speech. During productions of "head," "bed," and "dead," the first formant of the vowel sound was altered in real time toward the first formant of the vo...
متن کاملPrecise feedback control underlies sensorimotor learning in speech.
Acquiring the skill of speaking in another language, or for that matter a child's learning to talk, does not follow a single recipe. People learn by variable amounts. A major component of speech learnability seems to be sensing precise feedback errors to correct subsequent utterances that help maintain speech goals. We have tested this idea in a speech motor learning paradigm under altered audi...
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People automatically imitate observed actions, including speech. Automatic Imitation (AI) is linked to observationexecution associations in the mirror neuron system (MNS). AI is measured using interference tasks, in which prompts (say ”ba” or ”da”) are paired with congruent or incongruent distracters (video of someone saying ”ba” or ”da”). Faster responses for congruent than for incongruent pro...
متن کاملSensorimotor adaptation in speech production.
Human subjects are known to adapt their motor behavior to a shift of the visual field brought about by wearing prism glasses over their eyes. The analog of this phenomenon was studied in the speech domain. By use of a device that can feed back transformed speech signals in real time, subjects were exposed to phonetically sensible, online perturbations of their own speech patterns. It was found ...
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ژورنال
عنوان ژورنال: i-Perception
سال: 2011
ISSN: 2041-6695
DOI: 10.1068/ic819