Different theta connectivity patterns underlie pleasantness evoked by familiar and unfamiliar music

Abstract Music-evoked pleasantness has been extensively reported to be modulated by familiarity. Nevertheless, while the brain temporal dynamics underlying the process of giving value to music are beginning to be understood, little is known about how familiarity might modulate the oscillatory activi...

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Autores principales:	Alberto Ara, Josep Marco-Pallarés
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/29ce9109abf743cb92a82559b7f9f0f3
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spelling	oai:doaj.org-article:29ce9109abf743cb92a82559b7f9f0f32021-12-02T17:23:47ZDifferent theta connectivity patterns underlie pleasantness evoked by familiar and unfamiliar music10.1038/s41598-021-98033-52045-2322https://doaj.org/article/29ce9109abf743cb92a82559b7f9f0f32021-09-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-98033-5https://doaj.org/toc/2045-2322Abstract Music-evoked pleasantness has been extensively reported to be modulated by familiarity. Nevertheless, while the brain temporal dynamics underlying the process of giving value to music are beginning to be understood, little is known about how familiarity might modulate the oscillatory activity associated with music-evoked pleasantness. The goal of the present experiment was to study the influence of familiarity in the relation between theta phase synchronization and music-evoked pleasantness. EEG was recorded from 22 healthy participants while they were listening to both familiar and unfamiliar music and rating the experienced degree of evoked pleasantness. By exploring interactions, we found that right fronto-temporal theta synchronization was positively associated with music-evoked pleasantness when listening to unfamiliar music. On the contrary, inter-hemispheric temporo-parietal theta synchronization was positively associated with music-evoked pleasantness when listening to familiar music. These results shed some light on the possible oscillatory mechanisms underlying fronto-temporal and temporo-parietal connectivity and their relationship with music-evoked pleasantness and familiarity.Alberto AraJosep Marco-PallarésNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Alberto Ara Josep Marco-Pallarés Different theta connectivity patterns underlie pleasantness evoked by familiar and unfamiliar music
description	Abstract Music-evoked pleasantness has been extensively reported to be modulated by familiarity. Nevertheless, while the brain temporal dynamics underlying the process of giving value to music are beginning to be understood, little is known about how familiarity might modulate the oscillatory activity associated with music-evoked pleasantness. The goal of the present experiment was to study the influence of familiarity in the relation between theta phase synchronization and music-evoked pleasantness. EEG was recorded from 22 healthy participants while they were listening to both familiar and unfamiliar music and rating the experienced degree of evoked pleasantness. By exploring interactions, we found that right fronto-temporal theta synchronization was positively associated with music-evoked pleasantness when listening to unfamiliar music. On the contrary, inter-hemispheric temporo-parietal theta synchronization was positively associated with music-evoked pleasantness when listening to familiar music. These results shed some light on the possible oscillatory mechanisms underlying fronto-temporal and temporo-parietal connectivity and their relationship with music-evoked pleasantness and familiarity.
format	article
author	Alberto Ara Josep Marco-Pallarés
author_facet	Alberto Ara Josep Marco-Pallarés
author_sort	Alberto Ara
title	Different theta connectivity patterns underlie pleasantness evoked by familiar and unfamiliar music
title_short	Different theta connectivity patterns underlie pleasantness evoked by familiar and unfamiliar music
title_full	Different theta connectivity patterns underlie pleasantness evoked by familiar and unfamiliar music
title_fullStr	Different theta connectivity patterns underlie pleasantness evoked by familiar and unfamiliar music
title_full_unstemmed	Different theta connectivity patterns underlie pleasantness evoked by familiar and unfamiliar music
title_sort	different theta connectivity patterns underlie pleasantness evoked by familiar and unfamiliar music
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/29ce9109abf743cb92a82559b7f9f0f3
work_keys_str_mv	AT albertoara differentthetaconnectivitypatternsunderliepleasantnessevokedbyfamiliarandunfamiliarmusic AT josepmarcopallares differentthetaconnectivitypatternsunderliepleasantnessevokedbyfamiliarandunfamiliarmusic
_version_	1718380959458394112

Different theta connectivity patterns underlie pleasantness evoked by familiar and unfamiliar music

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