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Study · Randomized controlled trial · 2015

1 result

Neuroticism modulates the effects of intranasal vasopressin treatment on the neural response to positive and negative social interactions.

Feng C, DeMarco AC, Haroon E, Rilling JK

Neuropsychologia12 May 2015Cited by 16 (Europe PMC)

Summary

The text of this summary is not shown here, because the article license does not allow reuse. Read it at the source (opens in a new tab)

Text rights: Publisher copyright. Results still quote short attributed sentences.

Results from this study1

1 result from studies that gave the peptide. 1 result from people.

  1. 01HumanRandomized controlled trialMechanism

    In male participants, neuroticism did not modulate the effect of intranasal oxytocin on the neural response to positive or negative social interactions.

    In plain wordsIn men, personality (neuroticism) did not change how oxytocin affected brain responses to positive or negative social interactions, compared with placebo.

    Peptide
    Oxytocin
    Outcome
    No significant changeNeuroticism moderation of oxytocin effect on neural response to social interactions
    Study

    n: not reported in source

    Comparator
    Placebo
    Outcome group
    Brain and neuronal activity · Nervous system and cognition
    Studied dose
    24 IU · intranasalAs given in this study (human).

    Source sentences

    Summary
    Neuroticism did not modulate the effect of intranasal OT treatment on the neural response to either positive or negative social interactions.
    1 context sentence
    Summary · context
    In a double-blind, placebo-controlled study, 153 male participants were randomized to receive 24 IU intranasal OT, 20 IU AVP or placebo.

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Version history

PepBank keeps every version of the data on this study. Status changes from Retraction Watch, Europe PMC and Crossref are listed with their source.

  1. Version 2Current

    11 Oct 2026, 01:30 UTC

    Study results updated

  2. Version 1

    9 Oct 2026, 02:51 UTC

    First added · source update from Europe PMC

Subjects

Terms as the source lists them.

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