About this trial
The purpose of this study is to assess impact of repetitive transcranial magnetic stimulation (rTMS)+Episodic Future Thinking (EFT) vs. sham rTMS+EFT on delay discounting and methamphetamine (MA) demand, on vividness of future positive events during EFT training and on frequency of episodic thinking during the week following EFT training
Eligibility criteria
Qualifiers
Meet Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) criteria for primary methamphetamine use disorder
Be fluent in English and able to understand the consent form
Disqualifiers
Current DSM-5 diagnosis for any illicit substance use disorder other than methamphetamine and marijuana
Current DSM-5 diagnosis of moderate or greater severity for alcohol and marijuana use disorder
In the opinion of the PI, the presence of any medical, neurological, psychiatric (e.g., psychotic or bipolar disorder), or physical condition, disease, or illness that, may: (a) compromise, interfere, limit, effect or reduce the subject's ability to complete the study; or (b) adversely impact the safety of the subject or the integrity of the data
Structured Clinical Interview for DSM-5 (SCID-5)
Trial design
Treatments tested in this trial
- EFT
- high frequency rTMS
- sham frequency rTMS