The Effect of Oral Oxytocin and Atosiban on Social Attention
The Influence and Regulatory Role of Exogenous and Endogenous Oxytocin on Social Attention in Humans
University of Electronic Science and Technology of China
250 participants
Jun 9, 2025
INTERVENTIONAL
Conditions
Summary
The main aim of the present study is to investigate whether orally (lingual spray) administered oxytocin influences human social attention and behaviors via oxytocin receptors and whether its effects are dose- and task-dependent.
Eligibility
Plain Language Summary
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Interventions
Oxytocin (24IU) will be administered as a lingual spray (6, 0.1 puffs (4IU per puff) of spray on and under the tongue)
48IU oxytocin administered as a lingual spray (6, 0.1ml sprays (8IU per puff) on or under the tongue)
150ug atosiban administered by lingual sprays (6, 0.1ml sprays on and under the tongue)
Placebo administered as a lingual spray (6, 0.1 ml sprays one and under the tongue. Placebo has the same composition of 0.9% saline and glycerol as for oxytocin and atosiban interventions
Locations(1)
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NCT07093060