Lexical Influences on Categorical Speech Perception Are Driven by a Temporoparietal Circuit
نویسندگان
چکیده
منابع مشابه
Categorical Speech Perception Revisited
CSP postulates perceptual grouping of an acoustic continuum into sharply delimited phonological categories with discrimination maxima across the identification boundaries. The experimental procedure was applied to F0 contours in a peak-shift and semantic contextualization paradigm in German and showed a categorical change from early to medial position in relation to the accented syllable. But i...
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Speakers and listeners make use of a variety of pragmatic factors to produce and identify sarcastic statements. It is also possible that lexical factors play a role, although this possibility has not been investigated previously. College students were asked to read excerpts from published works that originally contained the phrase said sarcastically, although the word sarcastically was deleted....
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Identification and discrimination of lexical tones in Cantonese were compared in the context of a traditional categorical perception paradigm. Three lexical tone continua were used: one ranging from low level to high level, one from high rising to high level, and one from low falling to high rising. Identification data showed steep slopes at category boundaries, suggesting that lexical tones ar...
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The influence of speech production on speech perception is well established in adults. However, because adults have a long history of both perceiving and producing speech, the extent to which the perception-production linkage is due to experience is unknown. We addressed this issue by asking whether articulatory configurations can influence infants' speech perception performance. To eliminate i...
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During conversation, spoken utterances occur in rich acoustic contexts, including speech produced by our interlocutor(s) and speech we produced ourselves. Prosodic characteristics of the acoustic context have been known to influence speech perception in a contrastive fashion: for instance, a vowel presented in a fast context is perceived to have a longer duration than the same vowel in a slow c...
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ژورنال
عنوان ژورنال: Journal of Cognitive Neuroscience
سال: 2021
ISSN: 0898-929X,1530-8898
DOI: 10.1162/jocn_a_01678