Modeling Longitudinal Relationships Between Habit and Physical Activity: Two Cross-Lagged Panel Design Studies in Older Adults

Rob J H van Bree, Catherine A. W. Bolman, Aart N Mudde, Maartje M van Stralen, Denise A Peels, Hein de Vries, Lilian Lechner

Research output: Contribution to JournalArticleAcademicpeer-review

Abstract

These longitudinal studies in older adults targeted mediated relationships between habit and physical activity (PA). In The Netherlands two independent studies were conducted among 1976 (Study 1: Mage=63.63, SD=8.66, 30% functional limitations) and 2140 (Study 2: Mage=62.75, SD=8.57, 45% functional limitations) adults aged 50 years or older. Cross-lagged panel designs were applied to examine whether habit mediates the relationship between prior and later PA and whether PA simultaneously mediates the relationship between prior and later habit. Data on habit and PA were collected by means of questionnaires at baseline (t0) and at six (t1) and twelve (t2) months after baseline measurement. Results of structural equation modeling analyses were not unambiguous. Indications for the existence of both hypothesized mediation effects were found, but no clear, unequivocal pattern appeared. Somewhat more support was found for the PA-habit-PA path than for the habit-PA-habit path. More research is needed to draw more definitive conclusions.

Original languageEnglish
Pages (from-to)464-473
Number of pages8
JournalJournal of Aging and Physical Activity
Volume25
Issue number3
DOIs
Publication statusPublished - 1 Jul 2017

Keywords

  • Journal Article

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