Investigating the Effects of Social Stress on Brain Imaging (NCT05591404) | Clinical Trial Compass
Active — Not RecruitingNot Applicable
Investigating the Effects of Social Stress on Brain Imaging
United States50 participantsStarted 2025-11-17
Plain-language summary
The purpose of this study is to examine whether experiencing a social stressor prior to the collection of neuroimaging measures is associated with differences in brain activation in healthy participants.
Who can participate
Age range
18 Years – 55 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Ability and willingness to provide written informed consent.
* Sufficiently fluent in English to participate in the trial.
* Between 18-55 years of age (inclusive).
* Right-hand dominant.
* Current medications are stable for past 30 days (no changes to dose or frequency).
* Negative result on pregnancy test (if female).
* Negative result on urine drug screening.
* Liebowitz Social Anxiety Scale (LSAS \<30).
Exclusion Criteria:
* History of bipolar disorder, schizophrenia, psychosis, delusional disorders.
* History of eating disorder within past 6 months.
* History of any traumatic brain injury.
* Currently diagnosed with diabetes mellitus.
* Presence of severe medical illness that would prevent completion of study procedures.
* Presence of significant neurological illness or cognitive dysfunction (e.g.; seizures, dementia).
* History of substance use disorder within past 6 months (other than nicotine and caffeine).
* Use of any cannabis-containing products in past 30 days (CBD or THC).
* Use of benzodiazepines in past 2 weeks.
* Use of alpha- or beta-blockers in the past week.
* History of claustrophobia.
* Contraindications for MRI (e.g.; shrapnel).
* Presence of any other medical condition that, in the investigator's opinion, may interfere with the study procedures.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.