Prenatal music exposure induces long-term neural effects.

We investigated the neural correlates induced by prenatal exposure to melodies using brains' event-related potentials (ERPs). During the last trimester of pregnancy, the mothers in the learning group played the 'Twinkle twinkle little star'-melody 5 times per week. After birth and aga...

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Autores principales:	Eino Partanen, Teija Kujala, Mari Tervaniemi, Minna Huotilainen
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2013
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/f99cd18c02004c3d944743bffa5cae2d
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id	oai:doaj.org-article:f99cd18c02004c3d944743bffa5cae2d
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spelling	oai:doaj.org-article:f99cd18c02004c3d944743bffa5cae2d2021-11-18T08:48:51ZPrenatal music exposure induces long-term neural effects.1932-620310.1371/journal.pone.0078946https://doaj.org/article/f99cd18c02004c3d944743bffa5cae2d2013-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/24205353/?tool=EBIhttps://doaj.org/toc/1932-6203We investigated the neural correlates induced by prenatal exposure to melodies using brains' event-related potentials (ERPs). During the last trimester of pregnancy, the mothers in the learning group played the 'Twinkle twinkle little star'-melody 5 times per week. After birth and again at the age of 4 months, we played the infants a modified melody in which some of the notes were changed while ERPs to unchanged and changed notes were recorded. The ERPs were also recorded from a control group, who received no prenatal stimulation. Both at birth and at the age of 4 months, infants in the learning group had stronger ERPs to the unchanged notes than the control group. Furthermore, the ERP amplitudes to the changed and unchanged notes at birth were correlated with the amount of prenatal exposure. Our results show that extensive prenatal exposure to a melody induces neural representations that last for several months.Eino PartanenTeija KujalaMari TervaniemiMinna HuotilainenPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 8, Iss 10, p e78946 (2013)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Eino Partanen Teija Kujala Mari Tervaniemi Minna Huotilainen Prenatal music exposure induces long-term neural effects.
description	We investigated the neural correlates induced by prenatal exposure to melodies using brains' event-related potentials (ERPs). During the last trimester of pregnancy, the mothers in the learning group played the 'Twinkle twinkle little star'-melody 5 times per week. After birth and again at the age of 4 months, we played the infants a modified melody in which some of the notes were changed while ERPs to unchanged and changed notes were recorded. The ERPs were also recorded from a control group, who received no prenatal stimulation. Both at birth and at the age of 4 months, infants in the learning group had stronger ERPs to the unchanged notes than the control group. Furthermore, the ERP amplitudes to the changed and unchanged notes at birth were correlated with the amount of prenatal exposure. Our results show that extensive prenatal exposure to a melody induces neural representations that last for several months.
format	article
author	Eino Partanen Teija Kujala Mari Tervaniemi Minna Huotilainen
author_facet	Eino Partanen Teija Kujala Mari Tervaniemi Minna Huotilainen
author_sort	Eino Partanen
title	Prenatal music exposure induces long-term neural effects.
title_short	Prenatal music exposure induces long-term neural effects.
title_full	Prenatal music exposure induces long-term neural effects.
title_fullStr	Prenatal music exposure induces long-term neural effects.
title_full_unstemmed	Prenatal music exposure induces long-term neural effects.
title_sort	prenatal music exposure induces long-term neural effects.
publisher	Public Library of Science (PLoS)
publishDate	2013
url	https://doaj.org/article/f99cd18c02004c3d944743bffa5cae2d
work_keys_str_mv	AT einopartanen prenatalmusicexposureinduceslongtermneuraleffects AT teijakujala prenatalmusicexposureinduceslongtermneuraleffects AT maritervaniemi prenatalmusicexposureinduceslongtermneuraleffects AT minnahuotilainen prenatalmusicexposureinduceslongtermneuraleffects
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Prenatal music exposure induces long-term neural effects.

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