[Relationship between severity of hypomimia and basic emotion recognition in Parkinson's disease].

IF 0.8 4区医学 Q4 CLINICAL NEUROLOGY

Revista de neurologia Pub Date : 2024-08-01 DOI:10.33588/rn.7903.2024169

F Cossini, C Cuesta, K Román, S Zambrano, W Rubinstein, D Politis

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Abstract

Introduction: Parkinson's disease is characterised by the presence of motor symptoms including hypomimia, and by non-motor symptoms including alterations in facial recognition of basic emotions. Few studies have investigated this alteration and its relationship to the severity of hypomimia.

Objective: The objective is to study the relationship between hypomimia and the facial recognition of basic emotions in subjects with Parkinson's disease.

Subjects and methods: Twenty-three patients and 29 controls were evaluated with the test battery for basic emotion facial recognition. The patients were divided into two subgroups according to the intensity of their hypomimia.

Results: The comparison in battery test performance between the minimal/mild hypomimia and moderate/severe hypomimia groups was statistically significant in favour of the former group.

Conclusions: This finding shows a close relationship between expression and facial recognition of emotions, which could be explained through the mechanism of motor simulation.

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[帕金森病患者情感减退的严重程度与基本情感识别之间的关系]。

简介帕金森病的特征是存在运动症状（包括意象减退）和非运动症状（包括对基本情绪的面部识别改变）。很少有研究调查过这种改变及其与拟态不足严重程度的关系：研究对象和方法：23 名帕金森病患者和 29 名对照组：对 23 名患者和 29 名对照组进行了基本情绪面部识别测试评估。结果：帕金森病患者和对照组的基本情绪面部识别测试成绩比较，帕金森病患者和对照组的基本情绪面部识别测试成绩比较，帕金森病患者和对照组的基本情绪面部识别测试成绩比较：结果：极轻度/轻度肢体功能减退症组和中度/重度肢体功能减退症组的测试成绩比较具有统计学意义，前者优于后者：结论：这一研究结果表明，情绪的表达与面部识别之间存在密切关系，这可以通过运动模拟机制来解释。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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