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Official title Testing the Contribution of Orbitofrontal Cortex Networks to Decision-making

ClinicalTrials.gov ID: NCT05111223

What this study is testing

What it's testing
This research study examines the contribution of orbitofrontal cortex (OFC) networks to decision-making.
  • Which group you join is decided by chance.

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 40. Healthy volunteers may be eligible.

You may be able to join if

  • Age between 18 and 40 years old
  • Right-handed
  • Fluent English speakers

You likely can't join if

  • History of significant neurological conditions (e.g., epilepsy, dementia, multiple sclerosis, brain tumors, etc.)
  • History of major psychiatric conditions (e.g., general anxiety disorder, depression, schizophrenia, obsessive-compulsive disorder, post-traumatic...
  • Significant medical illnesses (e.g., cancer, meningitis, chronic obstructive pulmonary disease, cardiovascular disease, etc.)
  • Significant cerebrovascular risk factors (e.g., hypertension, diabetes, elevated cholesterol, etc.)
  • Current use of psychoactive medications (e.g., barbiturates, benzodiazepines, chloral hydrate, haloperidol, lithium, carbamazepine, phenytoin...
  • Smell or taste dysfunction
See the full eligibility criteria
Who can join
  • Age between 18 and 40 years old
  • Right-handed
  • Fluent English speakers
What rules you out
  • History of significant neurological conditions (e.g., epilepsy, dementia, multiple sclerosis, brain tumors, etc.)
  • History of major psychiatric conditions (e.g., general anxiety disorder, depression, schizophrenia, obsessive-compulsive disorder, post-traumatic stress disorder, attention deficit hyperactivity disorder, substance use...
  • Significant medical illnesses (e.g., cancer, meningitis, chronic obstructive pulmonary disease, cardiovascular disease, etc.)
  • Significant cerebrovascular risk factors (e.g., hypertension, diabetes, elevated cholesterol, etc.)
  • Current use of psychoactive medications (e.g., barbiturates, benzodiazepines, chloral hydrate, haloperidol, lithium, carbamazepine, phenytoin, citalopram, escitalopram, fluoxetine, diazepam, etc.)
  • Smell or taste dysfunction
  • History of significant allergies requiring hospitalization for treatment
  • History of severe asthma requiring hospitalization for treatment
  • Habitual smoking
  • History of eating disorders (e.g., anorexia nervosa, bulimia nervosa, binge-eating disorder, etc.)
  • Dieting or fasting
  • Magnetic implants (e.g., shunts or stents, aneurysm clips, surgical clips, cochlear implants, metal bone/joint pins, plates and screws, eyelid spring or wires, etc.)
  • Electronic devices (e.g., implanted cardiac defibrillator, cardiac pacemaker, deep brain/spinal cord or nerve stimulator, internal electrodes/wires, medication infusion devices, etc.)
  • History of metal working without proper eye protection, or injury with metal shrapnel or metal slivers
  • Claustrophobia
  • Pregnancy
  • Predisposition to seizures (e.g., personal history of seizures, family history of seizures epilepsy, pregnancy, alcoholism, etc.)
  • Use of medications that increase the likelihood of seizures (e.g., bupropion SR, citalopram, duloxetine, ketamine, gamma-hydroxybutyrate, etc.)
  • History of surgical procedures performed on the brain or spinal cord
  • History of severe head trauma followed by loss of consciousness
  • History of fainting spells or syncope
  • Hearing problems or tinnitus

The study team makes the final eligibility decision.

Where it's taking place

  • Chicago, Illinois, 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 40 years. Healthy volunteers may be eligible. The study team makes the final eligibility decision.

Where is this trial taking place?

Study sites include Chicago, Illinois, 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.