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动态面部情绪识别和情感韵律识别与颞叶癫痫患者相关。

Dynamic facial emotion recognition and affective prosody recognition are associated in patients with temporal lobe epilepsy.

机构信息

Epilepsy Center, Department of Neurosurgery, Medical Center, University of Freiburg, Breisacher Str. 64, 79106, Freiburg, Germany.

Department of Psychiatry and Psychotherapy, University Hospital Tübingen, Tübingen, Germany.

出版信息

Sci Rep. 2024 Feb 16;14(1):3935. doi: 10.1038/s41598-024-53401-9.

Abstract

Deficits in facial emotion recognition have frequently been established in temporal lobe epilepsy (TLE). However, static, rather than dynamic emotion recognition paradigms have been applied. Affective prosody has been insufficiently studied in TLE, and there is a lack of studies investigating associations between auditory and visual emotion recognition. We wished to investigate potential deficits in a dynamic morph task of facial emotion recognition and in an affective prosody recognition task, as well as associations between both tasks. 25 patients with TLE and 24 healthy controls (CG) performed a morph task with faces continuously changing in their emotional intensity. They had to press a button, as soon as they were able to recognize the emotion expressed, and label it accordingly. In the auditory task, subjects listened to neutral sentences spoken in varying emotional tones, and labeled the emotions. Correlation analyses were conducted across both tasks. TLE patients showed significantly reduced prosody recognition compared to CG, and in the morph task, there was a statistical trend towards significantly reduced performance for TLE. Recognition rates in both tasks were significantly associated. TLE patients show deficits in affective prosody recognition, and they may also be impaired in a morph task with dynamically changing facial expressions. Impairments in basic social-cognitive tasks in TLE seem to be modality-independent.

摘要

在颞叶癫痫(TLE)中,经常会发现面部情绪识别缺陷。然而,应用的都是静态的而不是动态的情绪识别范式。在 TLE 中,情感韵律学研究不足,也缺乏关于听觉和视觉情绪识别之间关联的研究。我们希望研究在面部表情识别的动态变形任务和情感韵律识别任务中是否存在潜在缺陷,以及这两个任务之间的关联。25 名 TLE 患者和 24 名健康对照组(CG)执行了一个带有面部表情逐渐变化的变形任务。他们必须在能够识别出所表达的情绪时按下按钮,并相应地进行标记。在听觉任务中,受试者听用不同情感语调说出的中性句子,并对情绪进行标记。对两个任务进行了相关分析。与 CG 相比,TLE 患者的韵律识别明显降低,而在变形任务中,TLE 的表现明显呈统计学趋势。两个任务的识别率存在显著相关性。TLE 患者在情感韵律识别方面存在缺陷,他们在动态面部表情变形任务中可能也存在障碍。TLE 中的基本社会认知任务缺陷似乎与模态无关。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/81a7/10873350/f07c26ad142a/41598_2024_53401_Fig1_HTML.jpg

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