Social and Neighborhood Context Moderates the Associations Between Processing Speed and Driving Mobility: A 10-year Analysis of the ACTIVE Study

Caitlin N. Pope, Katie M. Wheeler, Tyler R. Bell, Brooke E. Carroll, Lesley A. Ross, Michael Crowe, Shelia R. Black, Olivio J. Clay, Karlene K. Ball

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

Objectives: Processing speed is essential to functional independence in later life, such as driving a vehicle. Few studies have examined processing speed and driving mobility in the context of racial differences and social determinants of health (SDoH). This study characterized the longitudinal association between processing speed and driving mobility, and how it varied by race and SDoH. Methods: Using data from the control arm of the Advanced Cognitive Training in Vital Elderly study (n = 581, 24.5% Black), multilevel models examined longitudinal associations between processing speed and driving mobility outcomes (driving space, exposure, and difficulty). Race and SDoH moderations were explored. Results: Decline in processing speed measures was associated with increased self-reported driving difficulty, but only for older adults with below-average to average scores for neighborhood and built environments and social community context SDoH domains. Discussion: Findings emphasize the influence of physical and social environmental characteristics on processing speed and driving mobility.

Original languageEnglish
Pages (from-to)26S-39S
JournalJournal of Aging and Health
Volume35
DOIs
StatePublished - Oct 2023

Bibliographical note

Publisher Copyright:
© The Author(s) 2023.

Funding

We thank the University of Kentucky Department of Health, Behavior and Society, the University of Kentucky Building Interdisciplinary Research Careers in Women’s Health (BIRCWH) Program, and the University of Alabama at Birmingham Core for Research on Applied Gerontology for support with preparing this manuscript. The author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This work was supported by the National Institute on Aging (R01AG054520). The ACTIVE intervention trials were supported by grants from the National Institute on Aging and the National Institute of Nursing Research to Hebrew Senior Life (U01NR04507), Indiana University School of Medicine (U01NR04508), Johns Hopkins University (U01AG14260), New England Research Institutes (U01AG14282), Pennsylvania State University (U01AG14263), the University of Alabama at Birmingham (U01AG14289), and the University of Florida (U01AG14276). Subsequently, this work was supported by a grant from the National Institutes of Health for a 20-year follow-up of the ACTIVE Trial (R01 AG056486; Willis and Rebok, MPIs) as well as an Administrative Supplement to this grant to examine SDoH for some outcome measures. Dr. Caitlin Pope is supported by a research career development award (K12DA035150: Building Interdisciplinary Research Careers in Women’s Health Program-BIRCWH) from the National Institutes of Health Office of Research on Women’s Health and the National Institute on Drug Abuse. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health. The author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This work was supported by the National Institute on Aging (R01AG054520). The ACTIVE intervention trials were supported by grants from the National Institute on Aging and the National Institute of Nursing Research to Hebrew Senior Life (U01NR04507), Indiana University School of Medicine (U01NR04508), Johns Hopkins University (U01AG14260), New England Research Institutes (U01AG14282), Pennsylvania State University (U01AG14263), the University of Alabama at Birmingham (U01AG14289), and the University of Florida (U01AG14276). Subsequently, this work was supported by a grant from the National Institutes of Health for a 20-year follow-up of the ACTIVE Trial (R01 AG056486; Willis and Rebok, MPIs) as well as an Administrative Supplement to this grant to examine SDoH for some outcome measures. Dr. Caitlin Pope is supported by a research career development award (K12DA035150: Building Interdisciplinary Research Careers in Women’s Health Program-BIRCWH) from the National Institutes of Health Office of Research on Women’s Health and the National Institute on Drug Abuse. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health.

FundersFunder number
NIDA BIRCWH
Building Interdisciplinary Research Careers in Women’s Health Program-BIRCWH
MPIsK12DA035150
National Institute of Nursing Research to HebrewU01NR04507
National Institutes of Health Office of Research on Women’s Health
University of Alabama at Birmingham Core for Research on Applied Gerontology
University of Kentucky Building Interdisciplinary Research Careers in Women’s Health
Department of Kinesiology and Health Promotions in University of Kentucky
National Institutes of Health (NIH)R01 AG056486
National Institutes of Health (NIH)
Author National Institute on Drug Abuse DA031791 Mark J Ferris National Institute on Drug Abuse DA006634 Mark J Ferris National Institute on Alcohol Abuse and Alcoholism AA026117 Mark J Ferris National Institute on Alcohol Abuse and Alcoholism AA028162 Elizabeth G Pitts National Institute of General Medical Sciences GM102773 Elizabeth G Pitts Peter McManus Charitable Trust Mark J Ferris National Institute on Drug Abuse
National Institute on AgingR01AG054520
National Institute on Aging
Florida AandM University and Florida State UniversityU01AG14276
Florida AandM University and Florida State University
The Johns Hopkins UniversityU01AG14260
The Johns Hopkins University
The Pennsylvania State UniversityU01AG14263
The Pennsylvania State University
University of Alabama, BirminghamU01AG14289
University of Alabama, Birmingham
Indiana University School of MedicineU01NR04508
Indiana University School of Medicine
New England Research InstitutesU01AG14282
New England Research Institutes

    Keywords

    • cognition
    • driving mobility
    • everyday functioning
    • older drivers
    • social determinants

    ASJC Scopus subject areas

    • Health(social science)
    • Sociology and Political Science
    • Life-span and Life-course Studies

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