معرفی
Stuart Biddle is a Research Professor in the Centre for Health Research at the University of Southern Queensland, Australia. Previously, he held professorial roles at Loughborough University (1998–2014) where he also served as Head of the School of Sport & Exercise Sciences (2001–2007), followed by positions at Victoria University (2014–2017) and a Visiting Professorship at the University of Jyvaskyla, Finland (2022–2024). He is an internationally recognized expert in physical activity behavior change, sedentary behavior, mental health, and health psychology.
Dr. Biddle holds honorary doctorates from the Norwegian School of Sport Sciences and the University of Thessaly, Greece. He has contributed to global public health guidelines for Australia, Canada, the UK, WHO, and Singapore. His educational background includes a BEd(Hons) from Loughborough University (UK), an MSc from Penn State University, and a PhD from Keele University (UK).
- Current Research Focus: Sedentary behavior interventions, mental health outcomes of physical activity, and behavior change strategies across diverse populations
- Key Contributions: Authored the Psychology of Physical Activity textbook (4th ed., 2021), developed the Exercise Participation Explained in Relation to Time (EXPERT) model, and pioneered the Snacktivity™ intervention
His research outputs emphasize practical interventions like SMART Work & Life for office workers and ENJOY Seniors Exercise Park for older adults, demonstrating strong translational focus. Over 15,000 unique outputs have been viewed in his career, with 38,000+ downloads, reflecting significant academic impact.
- Scientific Awards:
- 2021: Honorary Doctorate from Norwegian School of Sport Sciences
- 2021: Honorary Doctorate from University of Thessaly, Greece
In professional activities, Biddle collaborates with organizations like the American College of Sports Medicine and chairs the HMP-READER guidelines committee. He has led over 10 major research grants and supervises multiple projects without explicitly listed advisees. His work integrates multidisciplinary approaches across behavioral science, public health, and exercise psychology to address population-level health challenges.
He actively participates in the ENJOY Project, focusing on senior exercise parks, and the SMART Work & Life initiative, a cluster RCT targeting sedentary office workers. Current projects include exploring screen time impacts on adolescents and evaluating cost-effectiveness of exercise interventions.
