Electrophysiological evidence for differences between fusion and combination illusions in audiovisual speech perception

Baart Martijn; Lindborg Alma; Andersen Tobias S.

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Electrophysiological evidence for differences between fusion and combination illusions in audiovisual speech perception

机译：视听言论认知中融合与组合幻想差异的电生理学证据

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Abstract Incongruent audiovisual speech stimuli can lead to perceptual illusions such as fusions or combinations. Here, we investigated the underlying audiovisual integration process by measuring ERPs. We observed that visual speechinduced suppression of P2 amplitude (which is generally taken as a measure of audiovisual integration) for fusions was similar to suppression obtained with fully congruent stimuli, whereas P2 suppression for combinations was larger. We argue that these effects arise because the phonetic incongruency is solved differently for both types of stimuli.

机译：摘要不一致的视听言论刺激可以导致融合幻象，如融合或组合。在这里，我们通过测量ERP来调查潜在的视听集成过程。我们观察到，对于融合的融合，P2幅度的视觉语音诱导抑制P2幅度（通常被视为视听集成的量度）类似于通过完全一致的刺激获得的抑制，而组合的P2抑制较大。我们认为这些效果出现，因为对两种类型的刺激都有不同的解决语音不一致。

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《The European Journal of Neuroscience》 |2017年第10期|共6页
作者
Baart Martijn; Lindborg Alma; Andersen Tobias S.;
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作者单位

Department of Cognitive NeuropsychologyTilburg UniversityWarandelaan 2 Tilburg 5000 LE The;

Section?for Cognitive SystemsDTU ComputeLyngby Denmark;

Section?for Cognitive SystemsDTU ComputeLyngby Denmark;

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原文格式 PDF
正文语种 eng
中图分类神经病学与精神病学;
关键词
audiovisual speech integration; ERPs; P2 suppression; phonetic audiovisual (in)congruency;

机译：视听语音集成;ERPS;P2抑制;语音视听（in）同时性;

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专利

1. Electrophysiological evidence for differences between fusion and combination illusions in audiovisual speech perception [J] . Baart Martijn, Lindborg Alma, Andersen Tobias S. The European Journal of Neuroscience . 2017,第9a10期

机译：视听言论认知中融合与组合幻想差异的电生理学证据
2. Electrophysiological indices of audiovisual speech perception: Beyond the McGurk effect and speech in noise (vol 31, pg 39, 2018) [J] . Multisensory research . 2020,第6期

机译：视听讲话的电生理指标：超越McGurk效应和噪声讲话（Vol 31，PG 39,2018）
3. Electrophysiological Indices of Audiovisual Speech Perception: Beyond the McGurk Effect and?Speech?in?Noise [J] . Lia Villanueva, Massimiliano Zampini Multisensory research . 2018,第1a2期

机译：视听演讲的电生理指标：超越麦克鲁克效应和言论？在？噪音
4. Acoustic and visual phonetic features in the McGurk effect - an audiovisual speech illusion [C] . Kaisa Tiippana, Mikko Tiainen, Lari Vainio, Conference of the International Speech Communication Association . 2013

机译：McGurk效果中的声学和视觉语音特征 - 一个视听言语幻觉
5. The Role of the Motor System in Speech Perception and the Neural Substrates of Audiovisual Speech Integration [D] . Michaelis, Kelly Cecile. 2019

机译：电机系统在语音感知中的作用和视听语音集成的神经基板
6. Electrophysiological evidence for differences between fusion and combination illusions in audiovisual speech perception [O] . Martijn Baart, Alma Lindborg, Tobias S. Andersen -1

机译：视听语音感知中融合和组合幻觉之间差异的电生理证据
7. Electrophysiological evidence for differences between fusion and combination illusions in audiovisual speech perception [O] . Baart Martijn, Lindborg Alma, Andersen Tobias S. 2017

机译：视听语音感知中融合和组合幻觉之间差异的电生理证据

Electrophysiological evidence for differences between fusion and combination illusions in audiovisual speech perception

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