Effects of Intranasal Oxytocin on Functional Brain Network in Resting-state and Tasks
Last updated on July 2021Recruitment
- Recruitment Status
- Completed
Summary
- Conditions
- Healthy
- Type
- Interventional
- Phase
- Not Applicable
- Design
- Allocation: RandomizedIntervention Model: Crossover AssignmentIntervention Model Description: The study utilized a randomized, double-blind, PBO controlled, within-subject design, in which each participant was tested under two acute treatment conditions separated by at least 1 wk wash-out period.Masking: Double (Participant, Investigator)Primary Purpose: Basic Science
Participation Requirements
- Age
- Between 18 years and 30 years
- Gender
- Only males
Description
In a randomized, double-blind, cross-over, placebo controlled design, healthy male volunteers receive intranasal oxytocin or placebo prior to functional magnetic resonance imaging.Subjects will then go through a decision making task, a emotion judgement task and an eight-minute resting-state scan in...
In a randomized, double-blind, cross-over, placebo controlled design, healthy male volunteers receive intranasal oxytocin or placebo prior to functional magnetic resonance imaging.Subjects will then go through a decision making task, a emotion judgement task and an eight-minute resting-state scan in MRI scanner to investigate whether and how intranasal oxytocin alter the topology of functional brain network in resting-state and multiple tasks in healthy males. State anxiety and mood are measured before and after experiment as covariates to be controlled.
Tracking Information
- NCT #
- NCT03428906
- Collaborators
- Not Provided
- Investigators
- Principal Investigator: Yina Ma, PhD School of Brain and Cognitive Sciences, Beijing Nornal University
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