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Interaction Between Early Trauma and Odor-induced Dopamine Release
Sponsor: Hôpital le Vinatier
Summary
This prospective, double-blind, parallel-group controlled trial aims to investigate the consequence of early trauma on dopamine release evoked by positive valence odors.
Official title: Consequence of Early Trauma on Odor Hedonics Appreciation and DOpamine Release
Key Details
Gender
All
Age Range
18 Years - 30 Years
Study Type
INTERVENTIONAL
Enrollment
30
Start Date
2025-10-01
Completion Date
2027-12-01
Last Updated
2025-07-31
Healthy Volunteers
Yes
Conditions
Interventions
High score at Childhood Trauma Questionnaire.
In the "presence of early trauma" arm, 15 participants are recruited based on a high Childhood Trauma Questionnaire total score.
Low score at Childhood Trauma Questionnaire.
In the "absence of early trauma" arm, 15 participants are recruited based on a low Childhood Trauma Questionnaire total score.