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1
Gait change in tongue movement
Derrick, Donald; Gick B. - : Springer Science and Business Media LLC, 2021
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2
Phonological contrast and phonetic variation: The case of velars in Iwaidja
Carignan C; Harvey M; Mailhammer R. - : Project Muse, 2020
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3
Locating de-lateralization in the pathway of sound changes affecting coda /l/
Strycharczuk P; Derrick, Donald; Shaw J. - : Ubiquity Press, Ltd., 2020
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4
Aero-tactile integration in fricatives: Converting audio to air flow information for speech perception enhancement
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5
Audio-Visual-Tactile integration in speech perception.
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6
Aero-tactile integration in Mandarin
Derrick, Donald; Hay J; Heyne M. - : Australian Speech Science and Technology Association Inc., 2019
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7
Recording and reproducing speech airflow outside the mouth
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8
Vowel identity conditions the time course of tone recognition
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9
Maskless Speech Airflow Estimation System
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10
Native language influence on brass instrument performance: An application of generalized additive mixed models (GAMMs) to midsagittal ultrasound images of the tongue
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11
Tri-modal Speech: Audio-visual-tactile Integration in Speech Perception
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12
Visual-Tactile Speech Perception and the Autism Quotient
Derrick, Donald; Bicevskis K; Gick B. - : Frontiers Media SA, 2019
Abstract: Multisensory information is integrated asymmetrically in speech perception: An audio signal can follow video by 240ms, but can precede video by only 60ms, without disrupting the sense of synchronicity (Munhall et al., 1996). Similarly, air flow can follow either audio (Gick et al., 2010) or video (Bicevskis et al., 2016) by a much larger margin than it can precede either while remaining perceptually synchronous. These asymmetric windows of integration have been attributed to the physical properties of the signals; light travels faster than sound (Munhall et al., 1996), and sound travels faster than air flow (Gick et al., 2010). Perceptual windows of integration narrow during development (Hillock-Dunn and Wallace, 2012), but remain wider among people with autism (Wallace and Stevenson, 2014). Here we show that, even among neurotypical adult perceivers, visual-tactile windows of integration are wider and flatter the higher the participant’s Autism Quotient (AQ) (Baron-Cohen et al., 2001), a self-report measure of autistic traits. As “pa” is produced with a tiny burst of aspiration (Derrick et al., 2009), we applied light and inaudible air puffs to participants’ necks while they watched silent videos of a person saying “ba” or “pa,” with puffs presented both synchronously and at varying degrees of asynchrony relative to the recorded plosive release burst, which itself is time-aligned to visible lip opening. All syllables seen along with cutaneous air puffs were more likely to be perceived as “pa.” Syllables were perceived as “pa” most often when the air puff occurred 50–100ms after lip opening, with decaying probability as asynchrony increased. Integration was less dependent on time-alignment the higher the participant’s AQ. Perceivers integrate event-relevant tactile information in visual speech perception with greater reliance upon event-related accuracy the more they self-describe as neurotypical, supporting the Happé and Frith (2006) weak coherence account of autism spectrum disorder (ASD).
Keyword: audio-tactile perception; autism spectrum disorders; Field of Research::17 - Psychology and Cognitive Sciences::1702 - Cognitive Science::170204 - Linguistic Processes (incl. Speech Production and Comprehension); multimodal speech perception; multisensory speech perception; speech perception
URL: http://hdl.handle.net/10092/17683
https://doi.org/10.3389/fcomm.2018.00061
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13
The temporal window of audio-tactile integration in speech perception
Gick B; Ikegami Y; Derrick, Donald. - : Acoustical Society of America (ASA), 2019
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14
Duration of Blackfoot /s/: A comparison of assibilant, affricate, singleton, geminate and syllabic /s/ in Blackfoot
Derrick, Donald. - 2019
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15
Hearing, seeing, and feeling speech: A pilot EEG study
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16
Visual-tactile integration in speech perception : evidence for modality neutral speech primitives.
Gick B; Derrick, Donald; Bicevskis K. - : Acoustical Society of America (ASA), 2019
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17
Listen with your skin: Aerotak speech perception enhancement system
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18
Learning effects in multimodal perception with real and simulated faces
Keough M; Derrick, Donald; Taylor RC. - : Australian Speech Science and Technology Association Inc., 2019
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19
Characteristics of air puffs produced in English 'pa': Experiments and simulations
Derrick, Donald; Anderson P; Gick B. - : Acoustical Society of America (ASA), 2019
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20
Aero-tactile integration during speech perception: Effect of response and stimulus characteristics on syllable identification
Madappallimattam J; Derrick, Donald; Theys C. - : Acoustical Society of America (ASA), 2019
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