Project neuroARTEMIS

Participants who meet initial eligibility criteria will complete a baseline assessment that includes psychosocial and behavioral measures, biospecimen collection, and an MRI brain scan. Participants will then be randomized to either: 1) ARTEMIS; or 2) a waitlist control (WLC) condition. ARTEMIS participants will receive 5 sessions delivered individually over Zoom across 3 months. All participants (including WLC) will receive contingency management (CM) for antiretroviral therapy (ART) adherence to support sustained viral suppression over the active phase of the trial. During the intent-to-treat period, assessments at 3- and 6-month follow-ups will characterize changes in neural activity (assessed via fMRI) and conserved transcriptional response to adversity (CTRA) leukocyte signaling (assessed via RNA sequencing) as plausible mediators of behavioral outcomes following ARTEMIS. WLC participants will be offered the ARTEMIS intervention after a 6-month delay.