Behavioural and ERP evidence of the self-advantage of online self-relevant information

Abstract The present study examined whether individuals experienced the same cognitive advantage for online self-relevant information (nickname) as that experienced for information encountered in real life (real name) through two experiments at both the behavioural and neural levels (event-related p...

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Autores principales:	Gengfeng Niu, Liangshuang Yao, Fanchang Kong, Yijun Luo, Changying Duan, Xiaojun Sun, Zongkui Zhou
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/660dd8e770a541bea3b69ff11f0aa604
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spelling	oai:doaj.org-article:660dd8e770a541bea3b69ff11f0aa6042021-12-02T16:08:54ZBehavioural and ERP evidence of the self-advantage of online self-relevant information10.1038/s41598-020-77538-52045-2322https://doaj.org/article/660dd8e770a541bea3b69ff11f0aa6042020-11-01T00:00:00Zhttps://doi.org/10.1038/s41598-020-77538-5https://doaj.org/toc/2045-2322Abstract The present study examined whether individuals experienced the same cognitive advantage for online self-relevant information (nickname) as that experienced for information encountered in real life (real name) through two experiments at both the behavioural and neural levels (event-related potential, ERP). The results indicated that individuals showed the same cognitive advantage for nicknames and real names. At the behavioural level, a nickname was detected as quickly as the real name, and both were detected faster than a famous name; at the neural level, the P300 potential elicited by one’s nickname was similar to that elicited by one’s real name, and both the P300 amplitudes and latencies were larger and more prolonged than those elicited by other name stimuli. These results not only confirmed the cognitive advantage for one’s own nickname and indicated that this self-advantage can be extended to online information, but also indicated that the virtual self could be integrated into the self and further expanded individuals’ self-concept.Gengfeng NiuLiangshuang YaoFanchang KongYijun LuoChangying DuanXiaojun SunZongkui ZhouNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Gengfeng Niu Liangshuang Yao Fanchang Kong Yijun Luo Changying Duan Xiaojun Sun Zongkui Zhou Behavioural and ERP evidence of the self-advantage of online self-relevant information
description	Abstract The present study examined whether individuals experienced the same cognitive advantage for online self-relevant information (nickname) as that experienced for information encountered in real life (real name) through two experiments at both the behavioural and neural levels (event-related potential, ERP). The results indicated that individuals showed the same cognitive advantage for nicknames and real names. At the behavioural level, a nickname was detected as quickly as the real name, and both were detected faster than a famous name; at the neural level, the P300 potential elicited by one’s nickname was similar to that elicited by one’s real name, and both the P300 amplitudes and latencies were larger and more prolonged than those elicited by other name stimuli. These results not only confirmed the cognitive advantage for one’s own nickname and indicated that this self-advantage can be extended to online information, but also indicated that the virtual self could be integrated into the self and further expanded individuals’ self-concept.
format	article
author	Gengfeng Niu Liangshuang Yao Fanchang Kong Yijun Luo Changying Duan Xiaojun Sun Zongkui Zhou
author_facet	Gengfeng Niu Liangshuang Yao Fanchang Kong Yijun Luo Changying Duan Xiaojun Sun Zongkui Zhou
author_sort	Gengfeng Niu
title	Behavioural and ERP evidence of the self-advantage of online self-relevant information
title_short	Behavioural and ERP evidence of the self-advantage of online self-relevant information
title_full	Behavioural and ERP evidence of the self-advantage of online self-relevant information
title_fullStr	Behavioural and ERP evidence of the self-advantage of online self-relevant information
title_full_unstemmed	Behavioural and ERP evidence of the self-advantage of online self-relevant information
title_sort	behavioural and erp evidence of the self-advantage of online self-relevant information
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/660dd8e770a541bea3b69ff11f0aa604
work_keys_str_mv	AT gengfengniu behaviouralanderpevidenceoftheselfadvantageofonlineselfrelevantinformation AT liangshuangyao behaviouralanderpevidenceoftheselfadvantageofonlineselfrelevantinformation AT fanchangkong behaviouralanderpevidenceoftheselfadvantageofonlineselfrelevantinformation AT yijunluo behaviouralanderpevidenceoftheselfadvantageofonlineselfrelevantinformation AT changyingduan behaviouralanderpevidenceoftheselfadvantageofonlineselfrelevantinformation AT xiaojunsun behaviouralanderpevidenceoftheselfadvantageofonlineselfrelevantinformation AT zongkuizhou behaviouralanderpevidenceoftheselfadvantageofonlineselfrelevantinformation
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Behavioural and ERP evidence of the self-advantage of online self-relevant information

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