Weaker McGurk effect for Rubin's vase-type speech in people with high autistic traits.
Weaker McGurk effect for Rubin's vase-type speech in people with high autistic traits.
复制标题
对于具有高度自闭症特征的人来说，鲁宾的花瓶式言语的麦格克效应较弱。
DOI：
10.1163/22134808-bja10047
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发表时间：
2021
影响因子：
1.6
通讯作者：
& Takahashi Kohske
中科院分区：
文献类型：
--
作者：
Ujiie Yuta;& Takahashi Kohske
虽然面部语音的视觉信息调节听觉语音感知，它是自闭症患者的视听语音感知的影响力比典型发达的个人。在这项研究中，我们调查了自闭症特征（自闭症谱系商; AQ）和视觉语音识别鲁宾的花瓶型语音刺激退化的面部语音信息的影响之间的关系。参与者是31名大学生（13名男性和18名女性;平均年龄：19.2岁，SD：1.13岁），他们报告听力和视力正常（或矫正为正常）。所有参与者完成三个语音识别任务（视觉，听觉和视听刺激）和AQ-Japanese版本。结果表明，视觉（即，唇读）和听觉刺激与参与者的AQ没有显著相关。相比之下，视听言语知觉是不太容易受到面部言语知觉高，而不是低自闭症特征的个人。自闭症谱系障碍（ASD）的视听言语知觉的视觉信息的影响较弱是强大的，无论视觉信息的清晰度，这表明在视听整合的过程中，而不是在面部语音的视觉处理的困难。
While visual information from facial speech modulates auditory speech perception, it is less influential on audiovisual speech perception among autistic individuals than among typically developed individuals. In this study, we investigated the relationship between autistic traits (Autism-Spectrum Quotient; AQ) and the influence of visual speech on the recognition of Rubin’s vase-type speech stimuli with degraded facial speech information. Participants were 31 university students (13 males and 18 females; mean age: 19.2, SD: 1.13 years) who reported normal (or corrected-to-normal) hearing and vision. All participants completed three speech recognition tasks (visual, auditory, and audiovisual stimuli) and the AQ–Japanese version. The results showed that accuracies of speech recognition for visual (i.e., lip-reading) and auditory stimuli were not significantly related to participants’ AQ. In contrast, audiovisual speech perception was less susceptible to facial speech perception among individuals with high rather than low autistic traits. The weaker influence of visual information on audiovisual speech perception in autism spectrum disorder (ASD) was robust regardless of the clarity of the visual information, suggesting a difficulty in the process of audiovisual integration rather than in the visual processing of facial speech.