Volume of the right supramarginal gyrus is associated with a maintenance of emotion recognition ability.

Emotion recognition is known to change with age, but associations between the change and brain atrophy are not well understood. In the current study atrophied brain regions associated with emotion recognition were investigated in elderly and younger participants. Group comparison showed no differenc...

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Autores principales:	Sayaka Wada, Motoyasu Honma, Yuri Masaoka, Masaki Yoshida, Nobuyoshi Koiwa, Haruko Sugiyama, Natsuko Iizuka, Satomi Kubota, Yumika Kokudai, Akira Yoshikawa, Shotaro Kamijo, Sawa Kamimura, Masahiro Ida, Kenjiro Ono, Hidetoshi Onda, Masahiko Izumizaki
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/93f5a1a5bfcf462d8312f1fd8cd211da
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spelling	oai:doaj.org-article:93f5a1a5bfcf462d8312f1fd8cd211da2021-12-02T20:06:36ZVolume of the right supramarginal gyrus is associated with a maintenance of emotion recognition ability.1932-620310.1371/journal.pone.0254623https://doaj.org/article/93f5a1a5bfcf462d8312f1fd8cd211da2021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0254623https://doaj.org/toc/1932-6203Emotion recognition is known to change with age, but associations between the change and brain atrophy are not well understood. In the current study atrophied brain regions associated with emotion recognition were investigated in elderly and younger participants. Group comparison showed no difference in emotion recognition score, while the score was associated with years of education, not age. We measured the gray matter volume of 18 regions of interest including the bilateral precuneus, supramarginal gyrus, orbital gyrus, straight gyrus, superior temporal sulcus, inferior frontal gyrus, insular cortex, amygdala, and hippocampus, which have been associated with social function and emotion recognition. Brain reductions were observed in elderly group except left inferior frontal gyrus, left straight gyrus, right orbital gyrus, right inferior frontal gyrus, and right supramarginal gyrus. Path analysis was performed using the following variables: age, years of education, emotion recognition score, and the 5 regions that were not different between the groups. The analysis revealed that years of education were associated with volumes of the right orbital gyrus, right inferior frontal gyrus, and right supramarginal gyrus. Furthermore, the right supramarginal gyrus volume was associated with the emotion recognition score. These results suggest that the amount of education received contributes to maintain the right supramarginal gyrus volume, and indirectly affects emotion recognition ability.Sayaka WadaMotoyasu HonmaYuri MasaokaMasaki YoshidaNobuyoshi KoiwaHaruko SugiyamaNatsuko IizukaSatomi KubotaYumika KokudaiAkira YoshikawaShotaro KamijoSawa KamimuraMasahiro IdaKenjiro OnoHidetoshi OndaMasahiko IzumizakiPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 7, p e0254623 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Sayaka Wada Motoyasu Honma Yuri Masaoka Masaki Yoshida Nobuyoshi Koiwa Haruko Sugiyama Natsuko Iizuka Satomi Kubota Yumika Kokudai Akira Yoshikawa Shotaro Kamijo Sawa Kamimura Masahiro Ida Kenjiro Ono Hidetoshi Onda Masahiko Izumizaki Volume of the right supramarginal gyrus is associated with a maintenance of emotion recognition ability.
description	Emotion recognition is known to change with age, but associations between the change and brain atrophy are not well understood. In the current study atrophied brain regions associated with emotion recognition were investigated in elderly and younger participants. Group comparison showed no difference in emotion recognition score, while the score was associated with years of education, not age. We measured the gray matter volume of 18 regions of interest including the bilateral precuneus, supramarginal gyrus, orbital gyrus, straight gyrus, superior temporal sulcus, inferior frontal gyrus, insular cortex, amygdala, and hippocampus, which have been associated with social function and emotion recognition. Brain reductions were observed in elderly group except left inferior frontal gyrus, left straight gyrus, right orbital gyrus, right inferior frontal gyrus, and right supramarginal gyrus. Path analysis was performed using the following variables: age, years of education, emotion recognition score, and the 5 regions that were not different between the groups. The analysis revealed that years of education were associated with volumes of the right orbital gyrus, right inferior frontal gyrus, and right supramarginal gyrus. Furthermore, the right supramarginal gyrus volume was associated with the emotion recognition score. These results suggest that the amount of education received contributes to maintain the right supramarginal gyrus volume, and indirectly affects emotion recognition ability.
format	article
author	Sayaka Wada Motoyasu Honma Yuri Masaoka Masaki Yoshida Nobuyoshi Koiwa Haruko Sugiyama Natsuko Iizuka Satomi Kubota Yumika Kokudai Akira Yoshikawa Shotaro Kamijo Sawa Kamimura Masahiro Ida Kenjiro Ono Hidetoshi Onda Masahiko Izumizaki
author_facet	Sayaka Wada Motoyasu Honma Yuri Masaoka Masaki Yoshida Nobuyoshi Koiwa Haruko Sugiyama Natsuko Iizuka Satomi Kubota Yumika Kokudai Akira Yoshikawa Shotaro Kamijo Sawa Kamimura Masahiro Ida Kenjiro Ono Hidetoshi Onda Masahiko Izumizaki
author_sort	Sayaka Wada
title	Volume of the right supramarginal gyrus is associated with a maintenance of emotion recognition ability.
title_short	Volume of the right supramarginal gyrus is associated with a maintenance of emotion recognition ability.
title_full	Volume of the right supramarginal gyrus is associated with a maintenance of emotion recognition ability.
title_fullStr	Volume of the right supramarginal gyrus is associated with a maintenance of emotion recognition ability.
title_full_unstemmed	Volume of the right supramarginal gyrus is associated with a maintenance of emotion recognition ability.
title_sort	volume of the right supramarginal gyrus is associated with a maintenance of emotion recognition ability.
publisher	Public Library of Science (PLoS)
publishDate	2021
url	https://doaj.org/article/93f5a1a5bfcf462d8312f1fd8cd211da
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Volume of the right supramarginal gyrus is associated with a maintenance of emotion recognition ability.

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