Evidence map›Paper›PMID 25404350›Full record

Trial reportProceedings of the National Academy of Sciences of the United States of America2014

Harm to others outweighs harm to self in moral decision making.

Molly J Crockett, Zeb Kurth-Nelson, Jenifer Z Siegel, Peter Dayan, Raymond J Dolan

Erratum issuedAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Proceedings of the National Academy of Sciences of the United States of America, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 98 papers.

0numbers the graph read from it
0cells of the map it votes in
98citing 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

98 citing papers in PubMed.

  1. Trial
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  11. Avoiding Pain to Others Motivates Effortful Prosocial Behavior.Annals of the New York Academy of Sciences · 2025
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
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38 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Molly J CrockettWellcome Trust Centre for Neuroimaging, University College London, London WC1N 3BG, United Kingdom; Department of Experimental Psychology, University of Oxford, Oxford OX1 3UD, United Kingdom; molly.crockett@psy.ox.ac.uk.
Zeb Kurth-NelsonWellcome Trust Centre for Neuroimaging, University College London, London WC1N 3BG, United Kingdom; Max Planck-University College London Centre for Computational Psychiatry and Ageing, London WC1B 5EE, United Kingdom.
Jenifer Z SiegelWellcome Trust Centre for Neuroimaging, University College London, London WC1N 3BG, United Kingdom; Department of Experimental Psychology, University of Oxford, Oxford OX1 3UD, United Kingdom;
Peter DayanGatsby Computational Neuroscience Unit, University College London, London WC1N 3AR, United Kingdom; and.
Raymond J DolanWellcome Trust Centre for Neuroimaging, University College London, London WC1N 3BG, United Kingdom; Max Planck-University College London Centre for Computational Psychiatry and Ageing, London WC1B 5EE, United Kingdom.

Funding

Wellcome Trust 078865/Z/05/ZWellcome Trust 091593Wellcome Trust 091593/Z/10/ZWellcome Trust 092217/Z/10/ZWellcome Trust 098362
6 · The paper itself

Abstract

Concern for the suffering of others is central to moral decision making. How humans evaluate others' suffering, relative to their own suffering, is unknown. We investigated this question by inviting subjects to trade off profits for themselves against pain experienced either by themselves or an anonymous other person. Subjects made choices between different amounts of money and different numbers of painful electric shocks. We independently varied the recipient of the shocks (self vs. other) and whether the choice involved paying to decrease pain or profiting by increasing pain. We built computational models to quantify the relative values subjects ascribed to pain for themselves and others in this setting. In two studies we show that most people valued others' pain more than their own pain. This was evident in a willingness to pay more to reduce others' pain than their own and a requirement for more compensation to increase others' pain relative to their own. This "hyperaltruistic" valuation of others' pain was linked to slower responding when making decisions that affected others, consistent with an engagement of deliberative processes in moral decision making. Subclinical psychopathic traits correlated negatively with aversion to pain for both self and others, in line with reports of aversive processing deficits in psychopathy. Our results provide evidence for a circumstance in which people care more for others than themselves. Determining the precise boundaries of this surprisingly prosocial disposition has implications for understanding human moral decision making and its disturbance in antisocial behavior.

Indexed as

Decision MakingMoralsAlgorithmsAltruismChoice BehaviorElectroshockFemaleHumansMaleModels, PsychologicalPainPain ThresholdReaction TimeSex FactorsSurveys and QuestionnairesYoung Adultaltruismdecision makingmoralitysocial preferencesvaluation

Identifiers

PMID25404350
PMCPMC4260587

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.