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Stigma Associated with Human Immunodeficiency Virus (HIV) Alters the Cognition of Men with This Disease According to a Study
The results of the McGill University study were published in the Journal of Acquired Immune Deficiency Syndromes.
Participants completed a questionnaire asking how much stigma they were experiencing. Their responses were related to cognitive test scores and mental health questionnaires
. The researchers found that HIV-related stigma had direct effects on the performance of cognitive tests and anxiety. There was also a direct but weaker link between stigma and depression. Stigma has been shown to reduce participation in social activities and affect everyday function in everyday life
. This study is the first to establish a direct link between stigma and cognitive performance in people living with HIV. The mechanisms by which stigma affects cognition are unclear, but they can range from the impact of chronic stress on the brain to psychological effects such as internalized negative beliefs.
AIDS has become a chronic disease. With effective antiretroviral therapy, the life expectancy of patients has increased and many are or will soon be elderly. It is important to understand how the virus and related factors such as stigma affect patients later in life. This discovery opens the door to new therapeutic approaches for cognitive impairment in this population and provides an additional reason for addressing HIV-related stigma.
"Our research shows that the neurological impact of HIV goes beyond pure biology," said Dr. Lesley. Fellows, lead author of the study. "The psychological and social environment in which the patient lives also plays a role.This study highlights the need for interventions to reduce social stigma and support resilience against its toxic effects on brain health.
(This story was not reviewed by Business Standard personnel is generated automatically from a syndicated feed.)
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