bioRxiv (Cold Spring Harbor Laboratory)
HIV infection is linked with reduced error-related default mode network suppression and poorer medication management abilities
April 2021 • Jessica S. Flannery, Michael C. Riedel, Taylor Salo, Ranjita Poudel, Angela R. Laird, Raúl González, Matthew T. Sutherland
ABSTRACT Objective Brain activity linked with error processing has rarely been examined among persons living with HIV (PLWH) despite importance for monitoring and modifying behaviors that could lead to adverse health outcomes (e.g., medication non-adherence, drug use, risky sexual practices). Given that cannabis (CB) use is prevalent among PLWH and impacts error processing, we assessed the influence of HIV serostatus and chronic CB use on error-related brain activity while also considering associated implications …