首页> 外文期刊>Neuropsychologia >Detecting subtle facial emotion recognition deficits in high-functioning Autism using dynamic stimuli of varying intensities.
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Detecting subtle facial emotion recognition deficits in high-functioning Autism using dynamic stimuli of varying intensities.

机译:通过使用不同强度的动态刺激来检测高功能自闭症中细微的面部情感识别缺陷。

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Autism Spectrum Disorders (ASD) are characterised by social and communication impairment, yet evidence for deficits in the ability to recognise facial expressions of basic emotions is conflicting. Many studies reporting no deficits have used stimuli that may be too simple (with associated ceiling effects), for example, 100% 'full-blown' expressions. In order to investigate subtle deficits in facial emotion recognition, 21 adolescent males with high-functioning Austism Spectrum Disorders (ASD) and 16 age and IQ matched typically developing control males completed a new sensitive test of facial emotion recognition which uses dynamic stimuli of varying intensities of expressions of the six basic emotions (Emotion Recognition Test; Montagne et al., 2007). Participants with ASD were found to be less accurate at processing the basic emotional expressions of disgust, anger and surprise; disgust recognition was most impaired--at 100% intensity and lower levels, whereas recognition of surprise and anger were intact at 100% but impaired at lower levels of intensity.
机译:自闭症谱系障碍(ASD)的特征是社交和沟通障碍,但是,识别基本情绪的面部表情能力不足的证据相互矛盾。许多研究报告没有赤字,但使用的刺激可能太简单了(具有上限效应),例如100%“成熟”的表情。为了研究面部情绪识别中的细微缺陷,21名青春期男性患有高功能性谱障碍(ASD)和16个年龄和智商相匹配的发育中的正常对照男性完成了一项新的敏感的面部情绪识别测试,该测试使用了不同强度的动态刺激六种基本情绪的表达方式(情绪识别测试; Montagne等人,2007)。发现患有自闭症的参与者在处理厌恶,愤怒和惊奇的基本情绪表达时不太准确。令人厌恶的识别能力最弱-在100%强度和更低的强度下,而对惊喜和愤怒的识别在100%的条件下完好无损,但在较低的强度下则受损。

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