Answers are grounded in this paper and cite their sources.
To determine the relationship between neuroanatomic and neuropsychological changes in both asymptomatic and symptomatic HIV-1-infected individuals, we conducted a longitudinal study of 47 HIV-infected individuals, 15 of whom were asymptomatic and 32 of whom had either AIDS-related complex or AIDS. To measure neuroanatomic change over a 30-month period, we conducted quantitative MRI measures of bicaudate/brain ratio (BCR) and bifrontal/ brain ratio. A comparison of change over time between BCR and neuropsychological performance showed a correlation between increase in atrophy and worsening in certain cognitive functions. The correlation held for both asymptomatic and symptomatic groups, with more pronounced changes in the symptomatic group.
No takes yet. Share an insight, caveat, or question.
Hall et al. (1996) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: