Document Type
Article
Publication Date
2-1-2019
Abstract
© The Author(s) 2018. There is irrefutable evidence that regular participation in physical activity is favorably associated with numerous positive health outcomes, including cognitive function. Emerging work suggests that perceived physical activity, independent of actual physical activity behavior, is inversely associated with mortality risk. In this study, we evaluate whether perceived physical activity, independent of actual physical activity, is associated with cognitive function, a robust indicator of mortality risk. Data from the cross-sectional 1999–2002 National Health and Nutrition Examination Survey were employed (N = 2352; 60+ years of age). Actual physical activity was assessed via a validated survey. Perceived physical activity was assessed using the following question: “Compared with others of the same age, would you say that you are: more active, less active, or about the same?” Cognitive function was assessed from the Digit Symbol Substitution Test. When examined in separate models, both actual and perceived physical activity were positively and statistically significantly associated with cognitive function. However, when considered in the same model, actual physical activity was no longer statistically significantly associated with cognitive function, but perceived physical activity was. Perceived physical activity, independent of actual physical activity, is independently associated with cognitive function. If these findings are replicated, future work should consider evaluating perceived physical activity when examining the effects of actual physical activity behavior on cognitive function.
Relational Format
journal article
Recommended Citation
Loprinzi, P. D., & Frith, E. (2019). Association Between Perceived Physical Activity and Cognitive Function in Older Adults. Psychological Reports, 122(1), 108–116. https://doi.org/10.1177/0033294117750632
DOI
10.1177/0033294117750632
Accessibility Status
Searchable text
Included in
Exercise Physiology Commons, Leisure Studies Commons, Recreation Business Commons, Sports Management Commons, Sports Sciences Commons, Sports Studies Commons