Temporal Recalibration in Audio-Visual Speech Integration Using a Simultaneity Judgment Task and the McGurk Identification Task
Year: 2009
Type: article
Abstract: Audio-visual synchrony is important for comfortable speech communication.Previous studies have revealed a temporal window during which human observers perceive physically desynchronized auditory and visual signals as synchronous in both speech and nonspeech signals.This temporal window of audio-visual integration is re-calibrated after adaptation to a constant timing difference between auditory and visual signals in nonspeech.In this study, we investigate whether or not the after-effects of the consequences of temporal recalibration occur even in speech stimuli.Our results suggest that the temporal recalibration occurs not only in nonspeech signals but also in monosyllabic speech.
Authors: Kaori Askawa, Hisato Imai, Akihiro Tanaka
Language: English
Subfield: Experimental and Cognitive Psychology
Field: Psychology
Domain: Social Sciences
Open Access status: green
Award: G3572738916
OpenAlex ID: W2623208731