Evidence map›Paper›PMID 24770858›Full record

ArticleExperimental brain research2014

Effects of cause of pain on the processing of pain in others: an ERP study.

Zhenyong Lyu, Jing Meng, Todd Jackson

Abstract read
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In one paragraph

Article in Experimental brain research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  3. Article
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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

3 authors.

Zhenyong LyuKey Laboratory of Cognition and Personality, Faculty of Psychological Science, School of Psychology, Southwest University, Beibei, Chongqing, 400715, China.
Jing Meng
Todd Jackson

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Determining how the perceived cause of pain influences the perception of pain in others has implications for prosocial behavior and moral reasoning. In this research, behavior and event-related potential (ERP) responses were recorded as 28 participants (12 men, 16 women) viewed images of painful situations said to be self-inflicted by the protagonist or caused by another person on the protagonist. As predicted, participants provided significantly higher pain intensity ratings for depictions featuring pain caused by another person than depictions of self-inflicted pain. ERP analyses showed no significant differences between protagonist alone and protagonist with other images of pain in the early negative component (N1). However, contrary to initial hypotheses, more positive P3 amplitudes were induced by images of self-inflicted pain in protagonists than images of protagonist pain caused by another person. Salience was considered as a key influence that may help to account for this pattern of findings.

Indexed as

AdolescentAnalysis of VarianceBrain MappingElectroencephalographyEvoked PotentialsFemaleHumansMalePainPain PerceptionPhysical StimulationPsychophysicsReaction TimeYoung Adult

Identifiers

What OpenQuestion holds

Textmetadata
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.