Dynamic Associations of Change in Physical Activity and Change in Cognitive Function: Coordinated Analyses of Four Longitudinal Studies

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dc.contributor.authorLindwall, Magnus
dc.contributor.authorCimino, Cynthia R.
dc.contributor.authorGibbons, Laura E.
dc.contributor.authorMitchell, Meghan B.
dc.contributor.authorBenitez, Annie
dc.contributor.authorBrown, Cassandra L.
dc.contributor.authorKennison, Robert F.
dc.contributor.authorShirk, Steven D.
dc.contributor.authorAtri, Alireza
dc.contributor.authorRobitaille, Annie
dc.contributor.authorMacDonald, Stuart W.S.
dc.contributor.authorZelinski, Elizabeth M.
dc.contributor.authorWillis, Sherry L.
dc.contributor.authorSchaie, K. Warner
dc.contributor.authorJohansson, Boo
dc.contributor.authorPraetorius, Marcus
dc.contributor.authorDixon, Roger A.
dc.contributor.authorMungas, Dan M.
dc.contributor.authorHofer, Scott M.
dc.contributor.authorPiccinin, Andrea M.
dc.date.accessioned2017-10-16T17:47:45Z
dc.date.available2017-10-16T17:47:45Z
dc.date.copyright2012en_US
dc.date.issued2012-07
dc.description.abstractThe present study used a coordinated analyses approach to examine the association of physical activity and cognitive change in four longitudinal studies. A series of multilevel growth models with physical activity included both as a fixed (between-person) and time-varying (within-person) predictor of four domains of cognitive function (reasoning, memory, fluency, and semantic knowledge) was used. Baseline physical activity predicted fluency, reasoning and memory in two studies. However, there was a consistent pattern of positive relationships between time-specific changes in physical activity and time-specific changes in cognition, controlling for expected linear trajectories over time, across all four studies. This pattern was most evident for the domains of reasoning and fluency.en_US
dc.description.reviewstatusRevieweden_US
dc.description.scholarlevelFacultyen_US
dc.description.sponsorshipThe research was supported by the Integrative Analysis of Longitudinal Studies of Aging (IALSA) research network (NIA AG026453, S. M.Hofer and A. M. Piccinin, PIs) and the Conference on Advanced Psychometric Methods in Cognitive Aging Research (NIA R13AG030995, D. M. Mungas, PI). M. Lindwall was supported by the Swedish National Centre for Research in Sports (CIF). L. E. Gibbons was supported by a grant from the NIH (AG05136, Murray Raskind, PI). A. Atri, S. D. Shirk, and M. B. Mitchell were supported by NIA Grant AG027171 (A. Atri, PI). M. Praetorius was supported by the EpiLife-FAS center at University of Gothenburg. The LBLS was funded by NIA Grants AG10569 and AG00037 (E. M. Zelinski, PI). The OCTO-Twin Study was funded by NIA AG08861 (B. Johansson, PI). SLS was funded by the National Institute of Child Health and Human Development (HD00367, 1963–1965; HD04476, 1970–1973) and the National Institute of Aging (AG00480, 1973–1979; AG03544, 1982–1986; AG04470, 1984–1989; AG08055, 1980–2006; AG027759, 2006–2008; currently AG024102, 2005–2015; S. L. Willis, PI). The VLS is currently funded by NIA Grant AG008235 (R. A. Dixon, PI).en_US
dc.identifier.citationLindwall, M., Cimino, C.R., Gibbons, L.E., Mitchell, M.B., Benitez, A., Brown, C.L., ... Piccinin, A.M. (2012). Dynamic Associations of Change in Physical Activity and Change in Cognitive Function: Coordinated Analyses of Four Longitudinal Studies. Journal of Aging Research, 2012, 12 pages. http://dx.doi.org/10.1155/2012/493598en_US
dc.identifier.urihttp://dx.doi.org/10.1155/2012/493598
dc.identifier.urihttp://hdl.handle.net/1828/8679
dc.language.isoenen_US
dc.publisherJournal of Aging Researchen_US
dc.rightsAttribution-NonCommercial-NoDerivs 2.5 Canada*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.5/ca/*
dc.subject.departmentDepartment of Psychology
dc.titleDynamic Associations of Change in Physical Activity and Change in Cognitive Function: Coordinated Analyses of Four Longitudinal Studiesen_US
dc.typeArticleen_US

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