Related Experiment Video
Updated: Jul 8, 2026
05:53
Measuring Frailty in HIV-infected Individuals. Identification of Frail Patients is the First Step to Amelioration and Reversal of Frailty
Published on: July 24, 2013
HIV-associated prospective memory impairment increases risk of dependence in everyday functioning
Steven Paul Woods1, Jennifer E Iudicello, Lisa M Moran
1Department of Psychiatry, University of California, San Diego, CA 92103, USA. spwoods@ucsd.edu
Neuropsychology
|January 24, 2008
Summary
Prospective memory (ProM) impairments in HIV are linked to difficulties with daily tasks. Better ProM predicts greater independence in instrumental activities of daily living (IADLs) for people with HIV.
Area of Science:
- Neuropsychology
- Infectious Diseases
- Gerontology
Background:
- HIV infection frequently causes cognitive impairments, particularly affecting prospective memory (ProM).
- ProM, the ability to remember future intentions, is crucial for daily functioning.
- Understanding ProM's role in instrumental activities of daily living (IADLs) is vital for HIV management.
Purpose of the Study:
- To investigate the relationship between HIV-associated ProM deficits and IADL dependence.
- To determine if ProM predicts IADL outcomes beyond other cognitive and psychological factors.
Main Methods:
- A cohort of 66 HIV-infected individuals was assessed.
- Prospective memory, retrospective memory, and affective distress were measured.
- Self-reported IADL dependence was evaluated.
Main Results:
- ProM significantly predicted IADL dependence in individuals with HIV.
- Impaired cue detection and intention retrieval were key drivers of this relationship.
- These findings were independent of demographic factors, HIV severity, and comorbidities.
Conclusions:
- Prospective memory deficits are a significant factor in IADL impairment among people with HIV.
- ProM serves as a valuable predictor of functional independence in this population.
- Targeting ProM may improve daily living skills and outcomes for individuals with HIV.
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