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Official title Temporal Interference Methods for Non-invasive Deep Brain Stimulation, Study 1.1
ClinicalTrials.gov ID: NCT07215299
What this study is testing
- What it's testing
- In its totality, this grant aims to develop a line of research using temporal interference (TI) electrical neurostimulation technology to understand the causal role of deep brain structures in cognition. In the short term, the investigators aim to validate and characterize the effects of TI on brain activity as measured by fMRI and demonstrate its ability to focally stimulate deep brain regions without affecting overlying cortex.
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 18 to 50. Healthy volunteers may be eligible.
You may be able to join if
- Between the ages of 18 and 50
- Must have at least a 6th grade education
- Ability to speak and read English for all phases
You likely can't join if
- Currently taking psychotropic medications for ADHD, other mental illness, or medications for cancer
- History of epilepsy or seizure disorders
- History of migraines or other neurological syndromes
- History of AIDS (due to potential cognitive deficits)
- History of head trauma or cognitive impairments
- Personal experiences consistent with symptoms of psychosis (e.g., hallucinations, delusions of control or special powers)
See the full eligibility criteria
- Between the ages of 18 and 50
- Must have at least a 6th grade education
- Ability to speak and read English for all phases
- Currently taking psychotropic medications for ADHD, other mental illness, or medications for cancer
- History of epilepsy or seizure disorders
- History of migraines or other neurological syndromes
- History of AIDS (due to potential cognitive deficits)
- History of head trauma or cognitive impairments
- Personal experiences consistent with symptoms of psychosis (e.g., hallucinations, delusions of control or special powers)
- History of skull defects (e.g., holes bored into the skull or known cranial fissures)
- Metal implants in the head or under the scalp
- Does not meet fMRI safety screening criteria (e.g., metal implants in the body, permanent jewelry, tattoos on the head or neck)
- Uses an intrauterine device (IUD) for birth control and cannot provide documentation to verify MRI safety
- Pregnancy (self-reported; no pregnancy test administered)
- Weight over 440 lbs (scanner weight limit)
- Presence of pacemakers
The study team makes the final eligibility decision.
Where it's taking place
- Bloomington, Indiana, United States
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 18 years to 50 years. Healthy volunteers may be eligible. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Bloomington, Indiana, United States. Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.