Evidence map›Paper›PMID 30940815›Full record

ArticleNature communications2019

The computational and neural substrates of moral strategies in social decision-making.

Jeroen M van Baar, Luke J Chang, Alan G Sanfey

Abstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers.

0numbers the graph read from it
0cells of the map it votes in
75citing 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

75 citing papers in PubMed.

  1. Article
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  9. Optimistic people are all alike: Shared neural representations supporting episodic future thinking among optimistic individuals.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  10. Article
  11. Neural Processes Linking Interoception to Moral Preferences Aligned with Group Consensus.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  12. Article
  13. Review
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  19. The topology and geometry of neural representations.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  20. Article

15 more citing papers are in PubMed but not listed here.

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.

Jeroen M van BaarDonders Institute for Brain, Cognition and Behavior, Radboud University, Nijmegen, 6525 EN, The Netherlands. jeroen_van_baar@brown.edu.
Luke J ChangDepartment of Psychological and Brain Sciences, Dartmouth College, Hanover, NH, 03755, USA.ORCID http://orcid.org/0000-0002-6621-8120
Alan G SanfeyDonders Institute for Brain, Cognition and Behavior, Radboud University, Nijmegen, 6525 EN, The Netherlands.

Funding

Dynamic brain representations underlying emotional experienceR01MH116026 · NIMH · DARTMOUTH COLLEGE · PI CHANG, LUKE JOSEPH · 2018 to 2025
$4.9M
Prefrontal-Amygdala Interactions in Social LearningR56MH080716 · NIMH · DARTMOUTH COLLEGE · PI CHANG, LUKE JOSEPH · 2017 to 2018
$810k
NIMH NIH HHS R01 MH116026NIMH NIH HHS R56 MH080716
6 · The paper itself

Abstract

Individuals employ different moral principles to guide their social decision-making, thus expressing a specific 'moral strategy'. Which computations characterize different moral strategies, and how might they be instantiated in the brain? Here, we tackle these questions in the context of decisions about reciprocity using a modified Trust Game. We show that different participants spontaneously and consistently employ different moral strategies. By mapping an integrative computational model of reciprocity decisions onto brain activity using inter-subject representational similarity analysis of fMRI data, we find markedly different neural substrates for the strategies of 'guilt aversion' and 'inequity aversion', even under conditions where the two strategies produce the same choices. We also identify a new strategy, 'moral opportunism', in which participants adaptively switch between guilt and inequity aversion, with a corresponding switch observed in their neural activation patterns. These findings provide a valuable view into understanding how different individuals may utilize different moral principles.

Indexed as

Decision MakingMoralsAdultAffectBrainBrain MappingChoice BehaviorFemaleHumansMagnetic Resonance ImagingMaleSocial BehaviorYoung Adult

Identifiers

PMID30940815
PMCPMC6445121

What OpenQuestion holds

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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.