Aero-tactile integration in speech perception
نویسندگان
چکیده
منابع مشابه
Full body aero-tactile integration in speech perception
We follow up on our research demonstrating that aerotactile information can enhance or interfere with accurate auditory perception, even among uninformed and untrained perceivers [1]. Mimicking aspiration, we applied slight, inaudible air puffs on participants’ skin at the ankle, simultaneously with syllables beginning with aspirated (‘pa’, ‘ta’) and unaspirated (‘ba’, ‘da’) stops, dividing the...
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We follow up on research demonstrating that aero-tactile information can enhance or interfere with accurate auditory perception among uninformed and untrained perceivers [1, 2, 3]. We computationally extract aperiodic information from auditory recordings of speech, which represents turbulent air-flow produced from the lips [4, 5]. This extracted signal is used to drive a piezoelectric air-pump ...
متن کاملAero-tactile influence on speech perception of voicing continua
Previous work [9, 7] has established that puffs of air applied to the skin and timed with listening tasks bias the perception of voicing by naive listeners. The current study has replicated and extended these findings by testing air puff effects on gradations of a voicing continuum rather than the voiced and voiceless exemplars of the original work. This design has the advantage of distinguishi...
متن کاملThe effect of handedness in tactile speech perception.
This study examined differential performance of normally hearing subjects using a tactile device on the dominant versus non-dominant hand. The study evaluated whether tactual sensitivity for non-speech stimuli was greater for the dominant hand as compared with the non-dominant hand, and secondly, whether there was an advantage for speech presented tactually to the dominant hand, resulting from ...
متن کاملIntegration and segregation in speech perception.
In this paper I present an overview of some recent research on speech percept.ion. To reduce my task to manageable size, I have chosen to focus on the topics of perceptual integration and segregation, which have guided, more or less explicitly, a considerable amount of speech perception research and t.heorizing in recent years. This will be a selective review, therefore, but I hope it will neve...
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ژورنال
عنوان ژورنال: Nature
سال: 2009
ISSN: 0028-0836,1476-4687
DOI: 10.1038/nature08572