Evidence map›Paper›PMID 33239658›Full record

ArticleScientific reports2020

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

Gengfeng Niu, Liangshuang Yao, Fanchang Kong, Yijun Luo, Changying Duan, Xiaojun Sun, Zongkui Zhou

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

  1. Article
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  3. Review
  4. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Gengfeng NiuSchool of Psychology, Central China Normal University, Wuhan, 430079, China.
Liangshuang YaoSchool of Psychology, Central China Normal University, Wuhan, 430079, China.
Fanchang KongSchool of Psychology, Central China Normal University, Wuhan, 430079, China.
Yijun LuoSchool of Psychology, Southwest University, Chongqing, 400715, China.
Changying DuanSchool of Psychology, Central China Normal University, Wuhan, 430079, China.
Xiaojun SunSchool of Psychology, Central China Normal University, Wuhan, 430079, China. sunxiaojun@mail.ccnu.edu.cn.
Zongkui ZhouSchool of Psychology, Central China Normal University, Wuhan, 430079, China. zhouzk@mail.ccnu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

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.

Identifiers

PMID33239658
PMCPMC7688976

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.