Effects of the Active Choices Program on Self-Managed Physical Activity and Social Connectedness in Australian Defence Force Veterans: Protocol for a Cluster-Randomized Trial

Nicholas D Gilson   ¹ , BA (Hons), PhD ;   Zoe E Papinczak   ¹ , BPsychSci (Hons), PhD ;   Gregore Iven Mielke   ¹ , BSc, MSc, PhD ;   Catherine Haslam   ² , BSc, MClinPsych, PhD ;   Jonas Fooken   ³ , BA, MA, PhD ;   Jim McKenna   ⁴ , BHum, MPhil, PhD ;   Wendy J Brown   ¹ , BSc (Hons), Dip Ed, MSc, PhD

¹ School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Australia

² School of Psychology, The University of Queensland, Brisbane, Australia

³ Centre for the Business and Economics of Health, The University of Queensland, Brisbane, Australia

⁴ Active Lifestyles Research Centre, Leeds Beckett University, Leeds, United Kingdom