Cited by 88Neuroendocrine regulation and behaviorEvolutionary Game Theory and CooperationExperimental Behavioral Economics Studies

Oxytocin, but not vasopressin, increases both parochial and universal altruism

Israel, Salomon, Weisel, Ori, Ebstein, Richard P., Bornstein, Gary·2012·Psychoneuroendocrinology

Abstract

In today's increasingly interconnected world, deciding with whom and at what level to cooperate becomes a matter of increasing importance as societies become more globalized and large-scale cooperation becomes a viable means of addressing global issues. This tension can play out via competition between local (e.g. within a group) and global (e.g., between groups) interests. Despite research highlighting factors influencing cooperation in such multi-layered situations, their biological basis is not well understood. In a double-blind placebo controlled study, we investigated the influence of intranasally administered oxytocin and arginine vasopressin on cooperative behavior at local and global levels. We find that oxytocin causes an increase in both the willingness to cooperate and the expectation that others will cooperate at both levels. In contrast, participants receiving vasopressin did not differ from those receiving placebo in their cooperative behavior. Our results highlight the selective role of oxytocin in intergroup cooperative behavior.

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Crossref · 10.1016/j.psyneuen.2012.02.001

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  • Intranasal administration of oxytocin enhances in-group cooperation and trust and out-group defensive, but not offensive, competition in men.

    “Intranasal administration of oxytocin enhances in-group cooperation and trust (8, 9) and out-group defensive, but not offensive, competition in men (8).”
  • Studies on humans have established a link between OXT treatment and an increased willingness to cooperate, to act generously, and an increased expectation that others cooperate.

    “Studies on humans have established a link between OXT treatment and an increased willingness to cooperate, to act generously, and an increased expectation that others cooperate (Barraza, McCullough, Ahmadi, & Zak, 2011; Israel, Weisel, Ebstein, & Bornstein, 2012; Zak et al., 2007).”

    From Inequity aversion strategies between marmosets are influenced by partner familiarity and sex but not by oxytocin (2016) · cites this paper as Israel, Weisel, Ebstein, & Bornstein, 2012

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Authors
Israel, S., Weisel, O., Ebstein, R. P., & Bornstein, G.
Affiliations
  • Hebrew University of Jerusalem (IL)
  • Max Planck Society (DE)
  • National University of Singapore (SG)
Corresponding author
Israel, Salomon
Venue
Psychoneuroendocrinology
Publisher
Elsevier BV
Published
2012-08
Volume
37
Issue
8
Pages
1341-1344
ISSN
0306-4530 (ISSN-L)
OpenAlex
W2035298077
Cited by
88
References
20
Citations by year
2026: 4 · 2025: 3 · 2024: 7 · 2023: 1 · 2022: 6 · 2021: 5 · 2020: 5 · 2019: 4 · 2018: 5 · 2017: 5 · 2016: 12 · 2015: 8 · 2014: 11 · 2013: 9 · 2012: 3
FWCI
14.96
Type
journal article
Language
en
Open access
closed
Locations
  • Psychoneuroendocrinology (publishedVersion)
  • PubMed (publishedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
  • National University of Singapore (submittedVersion)
  • Max Planck Institute for Plasma Physics (submittedVersion)
Funders
Israel Science Foundation (1392/08)
Topics
  • Social Sciences › Psychology › Social Psychology › Neuroendocrine regulation and behavior
  • Social Sciences › Sociology and Political Science › Evolutionary Game Theory and Cooperation
  • Social Sciences › Safety Research › Experimental Behavioral Economics Studies
Keywords
oxytocin, vasopressin, altruism, parochial altruism, intergroup cooperation, local cooperation, intranasal administration
MeSH terms
Adult, Altruism, Cooperative Behavior, Double-Blind Method, Humans, Male, Models, Biological, Oxytocin, Placebos, Social Behavior, Vasopressins, Cohort Studies, Young Adult

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