Physical activity and social network use of adolescents in overweight and obesity treatment

von Wulff, Hagen (Autor), ... Duan, Yanping (Autor), Wagner, Petra (Autor)
Erschienen in International journal of environmental research and public health, 18 (2021), 13, Art.-ID: 6938; [12 S.], Lit.

Physical activity and media usage behaviour of children and adolescents : a review

von Wulff, Hagen (Autor), ... Glienke, M. (Autor), Wagner, Petra (Autor)
Erschienen in International journal of physical education, 56 (2019), 2, S. 2-11, Lit.

Effects of media-assisted therapeutic approaches on physical activity of obese adults : a systematic review

von Ziegeldorf, Alexandra (Autor), ... Wagner, Petra (Autor), Wulff, Hagen (Autor)
Erschienen in BMC endocrine disorders, 20 (2020), o.A., Art.-ID: 28; [10 S.], Lit.

The seven-sequence intervention: Sedentary adults on their way to fitness and health

von Wagner, Petra (Autor), ... Brehm, Walter (Autor), Sygusch, Ralf (Autor)
Erschienen in Research in sports medicine , 12 (2004), 4, S. 265-282, Lit.

Determinants and effects of physical activity behaviour of school-aged children : a review

von Wagner, Petra (Autor), ... Hold, C. (Autor), Speer, A. (Autor), Wulff, Hagen (Autor)
Erschienen in International journal of physical education, 54 (2017), 2 (Psychological and sociological foundations), S. 2-13, Lit.

Testing two stage assessments in a Chinese college student sample : correspondences and discontinuity patterns across stages

von Duan, Yanping (Autor), ... Lippke, Sonia (Autor), Wagner, Petra (Autor), Brehm, Walter (Autor)
Erschienen in Psychology of sport and exercise, 12 (2011), 3, S. 306-313, Lit.

Parents’ and children’s perception of self-efficacy and parental support are related to children’s physical activity : a cross-sectional study of parent–child dyads

von Niermann, Christina Y. N. (Autor), ... Wagner, Petra (Autor), Ziegeldorf, Alexandra (Autor), Wulff, Hagen (Autor)
Erschienen in Journal of family studies, 28 (2020), 3, S. 986-1004, Lit.

Health promotion by means of health sport : a framework and a controlled intervention study with sedentary adults

von Brehm, Walter (Autor), ... Wagner, Petra (Autor), Sygusch, Ralf (Autor), Schönung, Anke (Autor), Hahn, Ursula (Autor)
Erschienen in Scandinavian journal of medicine & science in sports, 15 (2005), 1, S. 13-20, Lit.

Evaluation on stage hypothesis of stage model in bank staff's physical exercise behavior

von Duan, Yang-Pin (Autor), ... Bao, Zheng-Dong (Autor), Wagner, Petra (Autor), Brehm, Walter (Autor)
Erschienen in Journal of Wuhan Institute of Physical Education, 43 (2009), 12, S. 54-57+86, Lit.

Assessing physical activity through questionnaires : a consensus of best practices and future directions

von Nigg, Claudio Renato (Autor), ... Fuchs, Reinhard (Autor), Gerber, Markus (Autor), Jekauc, Darko (Autor), Koch, Theresa (Autor), Krell-Rösch, Janina (Autor), Lippke, Sonia (Autor), Mnich, Carina (Autor), Novak, Bernhard (Autor), Qianqian, Ju (Autor), Sattler, Matteo C. (Autor), Schmidt, Steffen Christian Ekkehard (Autor), Poppel, Mireille N.M. van (Autor), Reimers, Anne Kerstin (Autor), Wagner, Petra (Autor), Woods, Catherine B. (Autor), Woll, Alexander (Autor)
Erschienen in Psychology of sport and exercise, 2020, 50 (Physical Activity Assessment – State of the Science, Best Practices, Future Directions), Art.-ID 101715, Lit.