Evidence map›Paper›PMID 25477798›Full record

ArticleFrontiers in behavioral neuroscience2014

Low social status decreases the neural salience of unfairness.

Jie Hu, Yuan Cao, Philip R Blue, Xiaolin Zhou

Abstract read
In one paragraph

Article in Frontiers in behavioral neuroscience, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Differences in fairness and trust between lean and corpulent men.International journal of obesity (2005) · 2016
    Article
  18. Social hierarchy modulates neural responses of empathy for pain.Social cognitive and affective neuroscience · 2016
    Article
  19. Article
  20. 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

4 authors.

Jie HuCenter for Brain and Cognitive Sciences and Department of Psychology, Peking University Beijing, China.
Yuan CaoCenter for Brain and Cognitive Sciences and Department of Psychology, Peking University Beijing, China.
Philip R BlueCenter for Brain and Cognitive Sciences and Department of Psychology, Peking University Beijing, China.
Xiaolin ZhouCenter for Brain and Cognitive Sciences and Department of Psychology, Peking University Beijing, China ; Key Laboratory of Machine Perception (Ministry of Education), Peking University Beijing, China ; PKU-IDG/McGovern Institute for Brain Research, Peking University Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Social hierarchy exists in almost all social species and affects everything from resource allocation to the development of intelligence. Previous studies showed that status within a social hierarchy influences the perceived fairness of income allocation. However, the effect of one's social status on economic decisions is far from clear, as are the neural processes underlying these decisions. In this study, we dynamically manipulated participants' social status and analyzed their behavior as recipients in the ultimatum game (UG), during which event-related potentials (ERPs) were recorded. Behavioral results showed that acceptance rates for offers increased with the fairness level of offers. Importantly, participants were less likely to accept unfair offers when they were endowed with high status than with low status. In addition, cues indicating low status elicited a more positive P2 than cues indicating high status in an earlier time window (170-240 ms), and cues indicating high status elicited a more negative N400 than cues indicating low status in a later time window (350-520 ms). During the actual reception of offers, the late positivity potential (LPP, 400-700 ms) for unfair offers was more positive in the high status condition than in the low status condition, suggesting a decreased arousal for unfair offers during low status. These findings suggest a strong role of social status in modulating individual behavioral and neural responses to fairness.

Indexed as

ERPfairnessLPPN400P2social hierarchysocial statusultimatum game

Identifiers

PMID25477798
PMCPMC4238404

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.