Interaction Between Early Trauma and Odor-induced Dopamine Release
This prospective, double-blind, parallel-group controlled trial aims to investigate the consequence of early trauma on dopamine release evoked by positive valence odors.
- EligibilityCriteria: Inclusion Criteria:  Aged 18 years or older Have been selected based on the Childhood Trauma Questionnaire score Non-smoker Be able to speak and read French Sign a consent form before intervention.  Exclusion Criteria:  A pre-existing condition that affects olfaction including congenital anosmia, upper respiratory tract infection, nasal and/or sinus disease, Be on medication, with the exception of oral contraceptives Pregnant or breast-feeding woman (check with urine pregnancy tests); Contraindications to TMS or MRI (implanted medical devices or metallic foreign body in the head); Psychiatric disorders Use of psychotropic drugs Have participated in a study involving the injection of a radiotracer during the year - HealthyVolunteers: Accepts Healthy Volunteers - Gender: All - MinimumAge: 18 Years - MaximumAge: 30 Years - StdAgeList: Adult