Altered emotional prosody processing in patients with Parkinson’s disease after subthalamic nucleus stimulation

Altered emotional prosody processing in patients with Parkinson’s disease after subthalamic nucleus stimulation

Yazhou Jin,* Zhiqi Mao,* Zhipei Ling, Xin Xu, Guang Xie, Xinguang Yu Department of Neurosurgery, People’s Liberation Army General Hospital, Beijing, People’s Republic of China *These authors contributed equally to this work Background: Patients with Parkinson’s disea...

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Autores principales: Jin Y, Mao Z, Ling Z, Xu X, Xie G, Yu X
Formato: article
Lenguaje:EN
Publicado: Dove Medical Press 2017
Materias:
Parkinson's disease
Emotional prosody
Subthalamic nucleus stimulation
Emotional recognition
Emotional expression
Neurosciences. Biological psychiatry. Neuropsychiatry
RC321-571
Neurology. Diseases of the nervous system
RC346-429
Acceso en línea:https://doaj.org/article/c217733ce0a542cd929215352e68ee87
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spelling oai:doaj.org-article:c217733ce0a542cd929215352e68ee872021-12-02T08:57:33ZAltered emotional prosody processing in patients with Parkinson’s disease after subthalamic nucleus stimulation1178-2021https://doaj.org/article/c217733ce0a542cd929215352e68ee872017-12-01T00:00:00Zhttps://www.dovepress.com/altered-emotional-prosody-processing-in-patients-with-parkinsons-disea-peer-reviewed-article-NDThttps://doaj.org/toc/1178-2021Yazhou Jin,* Zhiqi Mao,* Zhipei Ling, Xin Xu, Guang Xie, Xinguang Yu Department of Neurosurgery, People’s Liberation Army General Hospital, Beijing, People’s Republic of China *These authors contributed equally to this work Background: Patients with Parkinson’s disease (PD) exhibit deficits in recognizing and expressing vocal emotional prosody. The aim of this study was to explore emotional prosody processing in patients with PD shortly after subthalamic nucleus (STN) deep brain stimulation (DBS).Methods: Two groups of patients with PD (pre-DBS and post-DBS) and one healthy control (HC) group were recruited as participants. All participants (PD and HC) were assessed using the Montreal Affective Voices database 50 Voices Recognition test. All participants were asked to nonverbally express five basic emotions (happiness, anger, fear, sadness, and neutral) to test emotional prosody expression. Fifteen native Chinese speakers were recruited as raters. We recorded the accuracy rate, reaction time, confidence level, and two acoustic parameters (mean pitch and mean intensity).Results: The PD groups scored lower than the HC group in recognizing and expressing emotional prosody. STN DBS had no significant effect on the recognition of emotional prosody but had a significant effect on fear prosody expression. Pearson’s correlation analysis revealed significant correlations between performance on emotional prosody recognition tests and performance on emotional prosody expression tests in both the pre-DBS PD and post-DBS PD groups.Conclusion: Shortly after STN DBS, the ability to recognize emotional prosody was not altered, but fear expression was impaired. We identified associations between abnormalities in emotional prosody recognition and expression deficits both before and after STN DBS, indicating that the processes involved in recognizing and expressing emotional prosody may share a common system. Keywords: Parkinson’s disease, emotional prosody, subthalamic nucleus stimulation, emotional recognition, emotional expressionJin YMao ZLing ZXu XXie GYu XDove Medical PressarticleParkinson's diseaseEmotional prosodySubthalamic nucleus stimulationEmotional recognitionEmotional expressionNeurosciences. Biological psychiatry. NeuropsychiatryRC321-571Neurology. Diseases of the nervous systemRC346-429ENNeuropsychiatric Disease and Treatment, Vol Volume 13, Pp 2965-2975 (2017)
institution DOAJ
collection DOAJ
language EN
topic Parkinson's disease
Emotional prosody
Subthalamic nucleus stimulation
Emotional recognition
Emotional expression
Neurosciences. Biological psychiatry. Neuropsychiatry
RC321-571
Neurology. Diseases of the nervous system
RC346-429
spellingShingle Parkinson's disease
Emotional prosody
Subthalamic nucleus stimulation
Emotional recognition
Emotional expression
Neurosciences. Biological psychiatry. Neuropsychiatry
RC321-571
Neurology. Diseases of the nervous system
RC346-429
Jin Y
Mao Z
Ling Z
Xu X
Xie G
Yu X
Altered emotional prosody processing in patients with Parkinson’s disease after subthalamic nucleus stimulation
description Yazhou Jin,* Zhiqi Mao,* Zhipei Ling, Xin Xu, Guang Xie, Xinguang Yu Department of Neurosurgery, People’s Liberation Army General Hospital, Beijing, People’s Republic of China *These authors contributed equally to this work Background: Patients with Parkinson’s disease (PD) exhibit deficits in recognizing and expressing vocal emotional prosody. The aim of this study was to explore emotional prosody processing in patients with PD shortly after subthalamic nucleus (STN) deep brain stimulation (DBS).Methods: Two groups of patients with PD (pre-DBS and post-DBS) and one healthy control (HC) group were recruited as participants. All participants (PD and HC) were assessed using the Montreal Affective Voices database 50 Voices Recognition test. All participants were asked to nonverbally express five basic emotions (happiness, anger, fear, sadness, and neutral) to test emotional prosody expression. Fifteen native Chinese speakers were recruited as raters. We recorded the accuracy rate, reaction time, confidence level, and two acoustic parameters (mean pitch and mean intensity).Results: The PD groups scored lower than the HC group in recognizing and expressing emotional prosody. STN DBS had no significant effect on the recognition of emotional prosody but had a significant effect on fear prosody expression. Pearson’s correlation analysis revealed significant correlations between performance on emotional prosody recognition tests and performance on emotional prosody expression tests in both the pre-DBS PD and post-DBS PD groups.Conclusion: Shortly after STN DBS, the ability to recognize emotional prosody was not altered, but fear expression was impaired. We identified associations between abnormalities in emotional prosody recognition and expression deficits both before and after STN DBS, indicating that the processes involved in recognizing and expressing emotional prosody may share a common system. Keywords: Parkinson’s disease, emotional prosody, subthalamic nucleus stimulation, emotional recognition, emotional expression
format article
author Jin Y
Mao Z
Ling Z
Xu X
Xie G
Yu X
author_facet Jin Y
Mao Z
Ling Z
Xu X
Xie G
Yu X
author_sort Jin Y
title Altered emotional prosody processing in patients with Parkinson’s disease after subthalamic nucleus stimulation
title_short Altered emotional prosody processing in patients with Parkinson’s disease after subthalamic nucleus stimulation
title_full Altered emotional prosody processing in patients with Parkinson’s disease after subthalamic nucleus stimulation
title_fullStr Altered emotional prosody processing in patients with Parkinson’s disease after subthalamic nucleus stimulation
title_full_unstemmed Altered emotional prosody processing in patients with Parkinson’s disease after subthalamic nucleus stimulation
title_sort altered emotional prosody processing in patients with parkinson’s disease after subthalamic nucleus stimulation
publisher Dove Medical Press
publishDate 2017
url https://doaj.org/article/c217733ce0a542cd929215352e68ee87
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