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Friederichs, S.A.H. (author), Oenema, A. (author), Bolman, C. (author), Guyaux, J. (author), van Keulen, H.M. (author), Lechner, L. (author)The purpose of this study was to identify which question/reflection format leads to the most favorable results in terms of effect on autonomous motivation and appreciation for the intervention in a web-based computer-tailored physical activity (PA) intervention, based on principles from self-determination theory (SDT) and motivational...article 2015
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Friederichs, S.A. (author), Oenema, A. (author), Bolman, C. (author), Guyaux, J. (author), van Keulen, H.M. (author), Lechner, L. (author)Background: This article describes the systematic development of the I Move intervention: a web-based computer tailored physical activity promotion intervention, aimed at increasing and maintaining physical activity among adults. This intervention is based on the theoretical insights and practical applications of self-determination theory and...article 2014
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Magnée, T. (author), Burdorf, A. (author), Brug, J. (author), Kremers, S.P.M. (author), Oenema, A. (author), van Assema, P. (author), Ezendam, N.P.M. (author), van Genugten, L. (author), Hendriksen, I.J. (author), Hopman-Rock, M. (author), Jansen, W. (author), de Jong, J. (author), Kocken, P.L. (author), Kroeze, W. (author), Kwak, L. (author), Lechner, L. (author), de Nooijer, J. (author), van Poppel, M.N. (author), Robroek, S.J.W. (author), Schreurs, H. (author), van Sluijs, E.M. (author), Steenhuis, I.J.M. (author), van Stralen, M.M. (author), Tak, N.I. (author), te Velde, S.J. (author), Vermeer, W.M. (author), Wammes, B. (author), van Wier, M.F. (author), van Lenthe, F.J. (author)Context: Reducing health inequalities is a policy priority in many developed countries. Little is known about effective strategies to reduce inequalities in obesity and its underlying behaviors. The goal of the study was to investigate differential effectiveness of interventions aimed at obesity prevention, the promotion of physical activity or...article 2013
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Stiggelbout, M. (author), Hopman-Rock, M. (author), Crone, M. (author), Lechner, L. (author), van Mechelen, W. (author), TNO Kwaliteit van Leven (author)Little is known about the predictors of maintenance in organized exercise programmes. The aim of this study was to investigate the behavioral predictors of maintenance of exercise participation in older adults, using an integrated social psychological model. To this end, we carried out a prospective cohort study (n = 1725; age 50 years or older)...article 2006
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Stiggelbout, M. (author), Hopman-Rock, M. (author), Tak, E. (author), Lechner, L. (author), van Mechelen, W. (author), TNO Kwaliteit van Leven (author)This study examines dropout incidence, moment of dropout, and switching behavior in organized exercise programs for seniors in the Netherlands, as determined in a prospective cohort study (with baseline measurements at the start of the exercise program and follow-up after 6 months; N = 1,725, response rate 73%). Participants were community...article 2005
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Urlings, I. (author), Proper, K. (author), Hildebrandt, V. (author), van den Borne, I. (author), Lechner, L. (author)Veel grote bedrijven bieden hun werknemers faciliteiten om tijdens en na het werk te bewegen. Ook in het MKB groeit het besef dat lichaamsbeweging van belang is. Toch komt de facilitering daarvan in de sector maar mondjesmaat van de grond. In samenwerking met het Centrum Gezondheidsbevordering op de Werkplek onderzocht TNO Arbeid de behoeftes en...article 2001