Clinical Research Directory

Inclusion Criteria: * Male or female * Age 18-55 * Endorse good health with no history of mental or physical illness or implanted metal * English as a primary language * Capacity to consent * Negative urine pregnancy test if a female of childbearing potential * Willingness to adhere to the tFUS and MRI study schedule Exclusion Criteria: * Any psychotropic medication is taken within 5 half-lives of procedure time * Any head trauma resulting in loss of consciousness * Personal or family history of neurological illness or injury * Alcohol or substance abuse or dependence (other than tobacco) in the past week * Diagnosis or current treatment (pharmacological or otherwise) of any psychiatric condition * Pregnancy * Personal or family history of seizures or epilepsy * Claustrophobia or inability to stay still in the MR scanner environment * Any metal in the body * Other contraindications to electrical or electromagnetic stimulation * Hair in dreadlocks, braids, or weave * Diagnosis of COVID-19 in the past 14 days * Inability to adhere to the treatment schedule.