Melnie Martie

CONTACT

Lead Sponsor

University of Minnesota

Age

18 - No limit years

Sex

ALL

Healthy Volunteers

Yes

•Age 18 or older
•Ability to provide consent and comply with all study procedures.
•Meets Diagnostic and Statistical Manual of Mental Disorders criteria for StUD (As assessed by MINI and self-report; Participants may have current comorbid drug use, but primary diagnosis must be StUD; does not apply to healthy control participants).
•At least 2 weeks of abstinence from substance use (other than caffeine or nicotine).
•Intention to remain in an addiction treatment program until intervention completion (does not apply to healthy control participants).
•Confident level of English language proficiency.

•Any organic brain disorder (e.g. TBI, stroke).
•Head injury resulting in skull fracture or loss of consciousness exceeding 30 minutes.
•TMS contraindication (history of seizures, metallic cranial plates/screws or implanted device).
•MRI contraindications (unapproved metallic implants, pacemakers or any other implanted electrical device, shrapnel, metallic braces, non-removable body piercings, pregnancy, breathing or movement disorder, claustrophobia).
•Any psychotic disorder (Participants with other treated and stable psychiatric disorders will be included).
•Presence of a condition that would render study measures impossible to administer or interpret.
•Primary current substance use disorder diagnosis on a substance other than stimulants or cocaine, except for caffeine or nicotine.
•Greater than 9 months abstinence from substance use (does not apply to healthy control participants).
•Pregnancy or breastfeeding.