Clinical Trial: Olfactory Function and Model-Based Behavior in People Living With HIV and SUD

U.S., June 11 -- ClinicalTrials.gov registry received information related to the study (NCT07637669) titled 'Olfactory Function and Model-Based Behavior in People Living With HIV and SUD' on June 04.

Brief Summary: Background:

Human immunodeficiency virus (HIV) infection can affect areas of the brain that control thinking ability. These same areas of the brain also control the sense of smell. HIV infection is common in people with substance use disorder (SUD). SUD also affects thinking ability. Researchers want to learn more about the connection between the sense of smell and decision-making ability in people with HIV, SUD, or both.

Objective:

To test the sense of smell in people with HIV and/or SUD and how they make choices based on od...