Evidence map›Paper›PMID 27733836›Full record

ArticleFrontiers in psychology2016

Negative Emotion Weakens the Degree of Self-Reference Effect: Evidence from ERPs.

Wei Fan, Yiping Zhong, Jin Li, Zilu Yang, Youlong Zhan, Ronghua Cai, Xiaolan Fu

Open access · goldAbstract read
In one paragraph

Article in Frontiers in psychology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.5field-weighted citation impact, top 33% of its field
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

10 citing papers in PubMed, 21 citations in OpenAlex.

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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 at 2 institutions in 1 country.

Wei FanCognition and Human Behavior Key Laboratory of Hunan Province, Hunan Normal UniversityChangsha, China; State Key Laboratory of Brain and Cognitive Science, Institute of Psychology (CAS)Beijing, China.
Yiping ZhongCognition and Human Behavior Key Laboratory of Hunan Province, Hunan Normal University Changsha, China.
Jin LiCognition and Human Behavior Key Laboratory of Hunan Province, Hunan Normal University Changsha, China.
Zilu YangCognition and Human Behavior Key Laboratory of Hunan Province, Hunan Normal University Changsha, China.
Youlong ZhanCognition and Human Behavior Key Laboratory of Hunan Province, Hunan Normal University Changsha, China.
Ronghua CaiCognition and Human Behavior Key Laboratory of Hunan Province, Hunan Normal University Changsha, China.
Xiaolan FuState Key Laboratory of Brain and Cognitive Science, Institute of Psychology (CAS) Beijing, China.
Hunan Normal University · CNInstitute of Psychology, Chinese Academy of Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigated the influence of negative emotion on the degree of self-reference effect using event-related potentials (ERPs). We presented emotional pictures and self-referential stimuli (stimuli that accelerate and improve processing and improve memory of information related to an individual's self-concept) in sequence. Participants judged the color of the target stimulus (self-referential stimuli). ERP results showed that the target stimuli elicited larger P2 amplitudes under neutral conditions than under negative emotional conditions. Under neutral conditions, N2 amplitudes for highly self-relevant names (target stimulus) were smaller than those for any other names. Under negative emotional conditions, highly and moderately self-referential stimuli activated smaller N2 amplitudes. P3 amplitudes activated by self-referential processing under negative emotional conditions were smaller than neutral conditions. In the left and central sites, highly self-relevant names activated larger P3 amplitudes than any other names. But in the central sites, moderately self-relevant names activated larger P3 amplitudes than non-self-relevant names. The findings indicate that negative emotional processing could weaken the degree of self-reference effect.

Indexed as

degree of self-reference effectN2negative emotionP3self-reference processing

Identifiers

PMID27733836
PMCPMC5039173
OpenAlexW2527224950

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.