Brain Dynamics of Oxytocin
Public ClinicalTrials.gov record NCT01834261. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Computational Modeling of Oxytocin in the Regulation of Trust
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Oxytocin is a neuropeptide that is well known for its role in social and affiliative behavior in humans. Oxytocin receptors are significantly lowered in autistic individuals and administration of oxytocin has shown benefits in enhancing social recognition and behavior in autistic children. However, more recent research has refined the behavioral effects of oxytocin, moving away from the notion that the neuropeptide blindly induces love and trust, towards the view that it actually increases social perception in assessing friend vs. foe: supporting cohesion with 'insiders' and distrust and aggression for 'outsiders.' Oxytocin is responsible for the selective aggression shown by lactating female mammals protecting their young, an effect demonstrated also in humans, and has been shown to strengthen feelings of ethnocentrism. However, no neuroimaging study to date has investigated this effect, with the consequence that its neurobiological basis is still unknown. The general aim of our study is to determine meso-circuit brain dynamics that underlie oxytocin's amplification of both trust and aggression; and specifically, using neuroimaging (fMRI, magnetoencephalography, and behavioral testing) whether oxytocin amplifies kinship bias by attenuating social reward learning.
Study identification
- NCT ID
- NCT01834261
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 51 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 45 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 2013 (Type not available)
- Primary completion
- May 2015 (Actual)
- Completion
- May 2015 (Actual)
- Last update posted
- Mar 17, 2017
2013 – 2015
United States locations
- U.S. sites
- 3
- U.S. states
- 2
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Martinos Imaging Center at the McGovern Institute for Brain Research at MIT | Cambridge | Massachusetts | 02139 | — |
| Martinos Center for Biomedical Research, Building 149, 13th Street | Charlestown | Massachusetts | 02129 | — |
| Bioengineering Building , Stony Brook University | Stony Brook | New York | 11794 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01834261, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 17, 2017 · Synced Oct 30, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT01834261 live on ClinicalTrials.gov.