Evidence map›Paper›PMID 21171757›Full record

Trial reportEmotion (Washington, D.C.)2010

Impulsive choice and altruistic punishment are correlated and increase in tandem with serotonin depletion.

Molly J Crockett, Luke Clark, Matthew D Lieberman, Golnaz Tabibnia, Trevor W Robbins

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Emotion (Washington, D.C.), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing 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

53 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Trial
  4. Article
  5. Dopamine Boosts Motivation for Prosocial Effort in Parkinson's Disease.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Increasing Central Serotonin with 5-hydroxytryptophan Disrupts the Inhibition of Social Gaze in Nonhuman Primates.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. The effect of 5-HTThe journal of physiological sciences : JPS · 2019
    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

5 authors.

Molly J CrockettDepartment of Experimental Psychology, University of Cambridge, Cambridge CB2 3EB, England. mc536@cam.ac.uk
Luke Clark
Matthew D Lieberman
Golnaz Tabibnia
Trevor W Robbins

Funding

Medical Research Council G0001354Medical Research Council G1000183Wellcome Trust 093875
6 · The paper itself

Abstract

Human cooperation may partly depend on the presence of individuals willing to incur personal costs to punish noncooperators. The psychological factors that motivate such 'altruistic punishment' are not fully understood; some have argued that altruistic punishment is a deliberate act of norm enforcement that requires self-control, while others claim that it is an impulsive act driven primarily by emotion. In the current study, we addressed this question by examining the relationship between impulsive choice and altruistic punishment in the ultimatum game. As the neurotransmitter serotonin has been implicated in both impulsive choice and altruistic punishment, we investigated the effects of manipulating serotonin on both measures. Across individuals, impulsive choice and altruistic punishment were correlated and increased following serotonin depletion. These findings imply that altruistic punishment reflects the absence rather than the presence of self control, and suggest that impulsive choice and altruistic punishment share common neural mechanisms.

Indexed as

AltruismImpulsive BehaviorAdultAmino AcidsChoice BehaviorDouble-Blind MethodFemaleGames, ExperimentalHumansMalePunishmentSerotoninTryptophanAmino AcidsSerotoninTryptophan

Identifiers

PMID21171757
PMCPMC3009596

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.