Evidence map›Paper›PMID 31070227›Full record

ArticleSocial cognitive and affective neuroscience2019

Interactions between oxytocin receptor gene and intergroup relationship on empathic neural responses to others' pain.

Siyang Luo, Ting Zhang, Wenxin Li, Meihua Yu, Grit Hein, Shihui Han

Open access · goldAbstract read
In one paragraph

Article in Social cognitive and affective neuroscience, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
4.3field-weighted citation impact, top 6% 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

9 citing papers in PubMed, 2 syntheses or guidelines pooled it, 28 citations in OpenAlex.

  1. Pooled it
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  3. Trial
  4. Review
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  8. Strategies for Sharing Limited Resources among Children and Adolescents in Three Traditional Societies of East Africa: Sociocultural and Genetic Factors.Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections · 2020
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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

6 authors at 4 institutions in 2 countries.

Siyang LuoDepartment of Psychology, Guangdong Key Laboratory of Social Cognitive Neuroscience and Mental Health, and Guangdong Provincial Key, Laboratory of Brain Function and Disease, Sun Yat-Sen University, Guangzhou, China.
Ting ZhangSchool of Psychological and Cognitive Sciences, PKU-IDG/McGovern Institute for Brain Research, Beijing Key Laboratory of Behavior and Mental Health, Peking University, Beijing, China.
Wenxin LiSchool of Psychological and Cognitive Sciences, PKU-IDG/McGovern Institute for Brain Research, Beijing Key Laboratory of Behavior and Mental Health, Peking University, Beijing, China.
Meihua YuDepartment of Psychology, Guangdong Key Laboratory of Social Cognitive Neuroscience and Mental Health, and Guangdong Provincial Key, Laboratory of Brain Function and Disease, Sun Yat-Sen University, Guangzhou, China.
Grit HeinDepartment of Psychiatry, Psychosomatic and Psychotherapy, University of Würzburg, Würzburg, Germany.
Shihui HanSchool of Psychological and Cognitive Sciences, PKU-IDG/McGovern Institute for Brain Research, Beijing Key Laboratory of Behavior and Mental Health, Peking University, Beijing, China.
Chinese Institute for Brain Research · CNSun Yat-sen University · CNPeking University · CNUniversity of Würzburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Empathic neural responses to others' suffering are subject to both social and biological influences. The present study tested the hypothesis that empathic neural responses to others' pain are more flexible in an intergroup context in G/G than A/A carriers of the oxytocin receptor gene (OXTR) (rs53576). We recorded event-related brain potentials to painful vs neutral expressions of Asian and Caucasian faces that were assigned to a fellow team or an opponent team in Chinese carriers of G/G or A/A allele of OXTR. We found that G/G carriers showed greater neural responses at 136-176 ms (P2) over the frontal/central region to painful vs neutral expressions of faces with shared either racial or mini group identity. In contrast, A/A carriers showed significant empathic neural responses in the P2 time window only to the faces with both shared racial and mini group identity. Moreover, the racial in-group bias in empathic neural responses varied across individuals' empathy traits and ethnic identity for G/G but not A/A carriers. Our findings provide electrophysiological evidence for greater flexibility of empathic neural responses in intergroup contexts in G/G (vs A/A) carriers of OXTR and suggest interactions between OXTR and intergroup relationships on empathy for others' suffering.

Indexed as

Social BehaviorAsian PeopleElectroencephalographyEmpathyEthnicityEvoked PotentialsFemaleGroup ProcessesHeterozygoteHumansMalePainPsychomotor PerformanceReaction TimeReceptors, OxytocinWhite PeopleOXTR protein, humanReceptors, OxytocinempathyERPoxytocin receptor genepainracial bias

Identifiers

PMID31070227
PMCPMC6545534
OpenAlexW2940701237

What OpenQuestion holds

Textmetadata
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.