Trial reportScientific reports2019
Vasopressin enhances human preemptive strike in both males and females.
Trial report in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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.
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.
Who cites it
8 citing papers in PubMed, 26 citations in OpenAlex.
- Oxytocin, but not vasopressin, decreases willingness to harm others by promoting moral emotions of guilt and shame.Molecular psychiatry · 2024Trial
- Circuit logic of oxytocin and vasopressin complementary actions.Frontiers in neuroscience · 2026Review
- Social isolation induces sexually aggressive behaviour in male Wistar rats.BMC neuroscience · 2025Article
- The Role of Oxytocin and Vasopressin in People with Borderline Personality Disorder: A Closer Look at Adolescents.International journal of molecular sciences · 2024Review
- TheFrontiers in psychology · 2024Article
- Neurobiology of Aggression-Review of Recent Findings and Relationship with Alcohol and Trauma.Biology · 2023Review
- A Combined Administration of Testosterone and Arginine Vasopressin Affects Aggressive Behavior in Males.Brain sciences · 2021Article
- Conjecturing Harmful Intent and Preemptive Strike in Paranoia.Frontiers in psychology · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The neuropeptide arginine vasopressin (AVP), which is known to modulate a wide range of social behaviors in animals, has been identified as a modulator of various negative responses to social stimuli in humans. However, behavioral evidence directly supporting its involvement in human defensive aggression has been rare. We investigated the effect of intranasal AVP on defensive aggression in a laboratory experiment, using an incentivized economic game called the "preemptive strike game" (PSG). Participants played PSG individually (1 on 1) as well as in pairs (2 on 2) under either AVP or saline. We observed that exogenous but not basal AVP modulated the attack rate in PSG for both male and female participants. A model-based analysis of the aggregation of individual attack preferences into pair decisions revealed that the AVP effect on defensive aggression occurred mainly at the individual level and was not amplified at the pair level. Overall, these results present the first evidence that intranasal AVP promotes human defensive aggression for both males and females in a bilateral situation where each party can potentially damage the resources of the other party. These findings also parallel accumulating evidence from non-human animals concerning AVP's involvement in territorial defense against potential intruders.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.