Cognitive Training and Variability in Older Adults with HIV
Author Information
Author(s): Vance David, Azuero Andres, Schexnayder Julie, Puga Frank, Byun Jun, Xiao Chunhong, James Dara, Wheeler Pariya
Primary Institution: University of Alabama at Birmingham
Hypothesis
Can computerized Speed of Processing training reduce cognitive intra-individual variability in older adults with HIV?
Conclusion
The study found that while Speed of Processing training did not directly improve cognitive variability, individual baseline cognitive variability may influence its effects.
Supporting Evidence
- Cognitive intra-individual variability can predict cognitive decline and mortality.
- The HIV population is aging, with a significant increase in older individuals living with HIV expected by 2030.
- The study used a three-group experimental design to assess the effects of different training durations.
Takeaway
This study looked at whether a special training could help older people with HIV think better, but it didn't find clear results.
Methodology
Participants were randomly assigned to different training groups and underwent cognitive assessments at multiple time points.
Limitations
The study did not find a clear pattern of training effects, which may limit the interpretation of the results.
Participant Demographics
Middle-aged and older individuals living with HIV, specifically those with or borderline HAND.
Statistical Information
P-Value
0.11
Statistical Significance
p=0.11
Digital Object Identifier (DOI)
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