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Modulation of Visual Contrast Perception Associated With Dorsal Attention Network Connectivity Assessed by Magnetoencephalography. [PDF]

open access: yesHum Brain Mapp
Sklar AL   +8 more
europepmc   +1 more source
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Tonal cues to prosodic structure in rate-dependent speech perception

The Journal of the Acoustical Society of America, 2021
This study explores how listeners integrate tonal cues to prosodic structure with their perception of local speech rate and consequent interpretation of durational cues. In three experiments, we manipulate the pitch and duration of speech segments immediately preceding a target sound along a vowel duration continuum (cueing coda stop voicing), testing ...
Jeremy, Steffman, Sun-Ah, Jun
openaire   +2 more sources

Prosodic cues for rated politeness in Japanese speech

Speech Communication, 2000
Abstract In order to examine potential acoustic cues for politeness in Japanese speech, F0 and temporal aspects of polite and casual utterances of two question sentences spoken by 6 male native speakers were acoustically analysed. The analysis showed that F0 movement of the final part of utterances and speech rate of utterance were consistently ...
Etsuko Ofuka   +3 more
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Rhythmic and speech rate effects in the perception of durational cues

Attention, Perception, & Psychophysics, 2021
Listeners' perception of temporal contrasts in spoken language is highly sensitive to contextual information, such as variation in speech rate. The present study tests how rate-dependent perception is also mediated by distal (i.e., temporally removed) rhythmic patterns.
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Rate control for videophone using local perceptual cues

IEEE Transactions on Circuits and Systems for Video Technology, 2005
We present a method for extracting local visual perceptual cues and its application for rate control of videophone, in order to ensure the scarce bits to be assigned for maximum perceptual coding quality. The optimum quantization step is determined with the rate-distortion model considering the local perceptual cues in the visual signal. For extraction
Xiaokang Yang 0001   +6 more
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Contextual cues about reciprocity impact ratings of smile sincerity

Cognition and Emotion, 2022
Research has shown that context influences how sincere a smile appears to observers. That said, most studies on this topic have focused exclusively on situational cues (e.g. smiling while at a party versus smiling during a job interview) and few have examined other elements of context. One important element concerns any knowledge an observer might have
Mathieu Gagnon   +2 more
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Contribution of acoustic cues to prominence ratings for four Mandarin vowels

The Journal of the Acoustical Society of America, 2023
The acoustic cues for prosodic prominence have been explored extensively, but one open question is to what extent they differ by context. This study investigates the extent to which vowel type affects how acoustic cues are related to prominence ratings provided in a corpus of spoken Mandarin.
Wei Zhang, Meghan Clayards
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