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Study · Systematic review · 2020

2 results

Tri-Phasic Model ofOxytocin (TRIO): A systematic conceptual review of oxytocin-related ERP research.

Pehlivanoglu D, Myers E, Ebner NC

Biological psychology5 Jun 2020Cited by 7 (Europe PMC)

PMID32512020 (opens in a new tab)PMCIDPMC7556712 (opens in a new tab)DOI10.1016/j.biopsycho.2020.107917 (opens in a new tab)PepBankPUB-32512020
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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 study2

2 results from studies that gave the peptide. 2 results from people.

  1. 01HumanSystematic reviewMechanism

    Across 17 ERP studies in humans, intranasal oxytocin increased attention irrespective of stimulus characteristics in the perception stage.

    In plain wordsA review of 17 human brain-wave studies found that nasal oxytocin raised attention in the early perception stage, whatever the stimulus.

    Peptide
    Oxytocin
    Outcome
    IncreaseAttention in the perception stage (ERP)
    Study

    n: not reported in source

    Outcome group
    Cognition and memory · Nervous system and cognition
    Studied dose
    Dose not stated · intranasalAs given in this study (human).

    Source sentences

    Summary
    While OT increases attention irrespective of stimuli characteristics in the perception stage
    2 context sentences
    Summary · context
    To be included, studies had to: (i) employ intranasal administration of OT, as the chemical modulator; (ii) measure ERPs; (iii) be peer-reviewed journal articles; (iv) be written in English; and (v) examine human participants.
    Summary · context
    The search criteria yielded 17 empirical studies.
  2. 02HumanSystematic reviewMechanism

    Across 17 ERP studies in humans, in the selection and evaluation stages oxytocin guided attention towards social over non-social stimuli and modulated prosociality and approach motivation.

    In plain wordsA review of 17 human brain-wave studies found that nasal oxytocin steered later attention towards social rather than non-social stimuli.

    Peptide
    Oxytocin
    Outcome
    MixedAttention to social versus non-social stimuli in selection and evaluation stages (ERP)
    Study

    n: not reported in source

    Outcome group
    Cognition and memory · Nervous system and cognition
    Studied dose
    Dose not stated · intranasalAs given in this study (human).

    Source sentences

    Summary
    in the selection and evaluation stages, OT acts as a filter to guide attention selectively towards social over non-social stimuli and modulates prosociality/approach motivation associated with social stimuli.
    2 context sentences
    Summary · context
    To be included, studies had to: (i) employ intranasal administration of OT, as the chemical modulator; (ii) measure ERPs; (iii) be peer-reviewed journal articles; (iv) be written in English; and (v) examine human participants.
    Summary · context
    The search criteria yielded 17 empirical studies.

AI wrote and checked these results. AI can make mistakes, so check important results against the source.

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, 00:50 UTC

    Study results updated

  2. Version 1

    9 Oct 2026, 02:48 UTC

    First added · source update from Europe PMC

Subjects

Terms as the source lists them.

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