Basal ganglia and cerebellum contributions to vocal emotion processing as revealed by high-resolution fMRI

Abstract Until recently, brain networks underlying emotional voice prosody decoding and processing were focused on modulations in primary and secondary auditory, ventral frontal and prefrontal cortices, and the amygdala. Growing interest for a specific role of the basal ganglia and cerebellum was re...

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Autores principales:	Leonardo Ceravolo, Sascha Frühholz, Jordan Pierce, Didier Grandjean, Julie Péron
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/465aa399d09f40f6ad9efbc2905450ad
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spelling	oai:doaj.org-article:465aa399d09f40f6ad9efbc2905450ad2021-12-02T15:45:31ZBasal ganglia and cerebellum contributions to vocal emotion processing as revealed by high-resolution fMRI10.1038/s41598-021-90222-62045-2322https://doaj.org/article/465aa399d09f40f6ad9efbc2905450ad2021-05-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-90222-6https://doaj.org/toc/2045-2322Abstract Until recently, brain networks underlying emotional voice prosody decoding and processing were focused on modulations in primary and secondary auditory, ventral frontal and prefrontal cortices, and the amygdala. Growing interest for a specific role of the basal ganglia and cerebellum was recently brought into the spotlight. In the present study, we aimed at characterizing the role of such subcortical brain regions in vocal emotion processing, at the level of both brain activation and functional and effective connectivity, using high resolution functional magnetic resonance imaging. Variance explained by low-level acoustic parameters (fundamental frequency, voice energy) was also modelled. Wholebrain data revealed expected contributions of the temporal and frontal cortices, basal ganglia and cerebellum to vocal emotion processing, while functional connectivity analyses highlighted correlations between basal ganglia and cerebellum, especially for angry voices. Seed-to-seed and seed-to-voxel effective connectivity revealed direct connections within the basal ganglia—especially between the putamen and external globus pallidus—and between the subthalamic nucleus and the cerebellum. Our results speak in favour of crucial contributions of the basal ganglia, especially the putamen, external globus pallidus and subthalamic nucleus, and several cerebellar lobules and nuclei for an efficient decoding of and response to vocal emotions.Leonardo CeravoloSascha FrühholzJordan PierceDidier GrandjeanJulie PéronNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Leonardo Ceravolo Sascha Frühholz Jordan Pierce Didier Grandjean Julie Péron Basal ganglia and cerebellum contributions to vocal emotion processing as revealed by high-resolution fMRI
description	Abstract Until recently, brain networks underlying emotional voice prosody decoding and processing were focused on modulations in primary and secondary auditory, ventral frontal and prefrontal cortices, and the amygdala. Growing interest for a specific role of the basal ganglia and cerebellum was recently brought into the spotlight. In the present study, we aimed at characterizing the role of such subcortical brain regions in vocal emotion processing, at the level of both brain activation and functional and effective connectivity, using high resolution functional magnetic resonance imaging. Variance explained by low-level acoustic parameters (fundamental frequency, voice energy) was also modelled. Wholebrain data revealed expected contributions of the temporal and frontal cortices, basal ganglia and cerebellum to vocal emotion processing, while functional connectivity analyses highlighted correlations between basal ganglia and cerebellum, especially for angry voices. Seed-to-seed and seed-to-voxel effective connectivity revealed direct connections within the basal ganglia—especially between the putamen and external globus pallidus—and between the subthalamic nucleus and the cerebellum. Our results speak in favour of crucial contributions of the basal ganglia, especially the putamen, external globus pallidus and subthalamic nucleus, and several cerebellar lobules and nuclei for an efficient decoding of and response to vocal emotions.
format	article
author	Leonardo Ceravolo Sascha Frühholz Jordan Pierce Didier Grandjean Julie Péron
author_facet	Leonardo Ceravolo Sascha Frühholz Jordan Pierce Didier Grandjean Julie Péron
author_sort	Leonardo Ceravolo
title	Basal ganglia and cerebellum contributions to vocal emotion processing as revealed by high-resolution fMRI
title_short	Basal ganglia and cerebellum contributions to vocal emotion processing as revealed by high-resolution fMRI
title_full	Basal ganglia and cerebellum contributions to vocal emotion processing as revealed by high-resolution fMRI
title_fullStr	Basal ganglia and cerebellum contributions to vocal emotion processing as revealed by high-resolution fMRI
title_full_unstemmed	Basal ganglia and cerebellum contributions to vocal emotion processing as revealed by high-resolution fMRI
title_sort	basal ganglia and cerebellum contributions to vocal emotion processing as revealed by high-resolution fmri
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/465aa399d09f40f6ad9efbc2905450ad
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Basal ganglia and cerebellum contributions to vocal emotion processing as revealed by high-resolution fMRI

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