Cousins, J. M., Peterson, M. J., Christopher, A. N., Francis, A. P., & Betz, H. H. (2020). Grit-passion and grit-perseverance in ultramarathon runners. Journal of Human Sport and Exercise, 16(4).
Werner, E., & Betz, H. H. (2020). Knowledge of physical activity and nutrition recommendations in college students. Journal of American College Health.
Betz, H. H., Laurson, K. R., & Eisenmann, J. C. (2019). Variation in Moderate-to-Vigorous Physical Activity by Weight Status among U.S. Children and Adolescents: The “Fat but Active” Phenotype. Acta Scientific Paediatrics, 2(10), 20-26.
Betz, H. H., Eisenmann, J. C., Laurson, K. R., DuBose, K. D., Reeves, M. J., Carlson, J. J., et al. (2018). Physical Activity, BMI, and Blood Pressure in US Youth: NHANES 2003–2006. Pediatric Exercise Science, 1-8.
Guseman, E. H., Eisenmann, J. C., Betz, H. H., Pfeiffer, K. A., & Paek, H.-J. (2016). Screen time, sleep and overweight among low-income 8-12 year old youth. Journal of Behavioral Health, 5(2), 39-44.
Paek, H. J., Jung, Y. M., Oh, H. J., Alaimo, K., Pfeiffer, K., Carlson, J. J., Wen, Y.L., Betz, H.H., Orth, J. (2015). A social marketing approach to promoting healthful eating and physical activity in low-income and ethnically diverse schools. Health Education Journal, 74(3), 351-363.
Betz, H. H., Myers, J., Jaffe, A., & Smith, K. (2015). Reproducibility of the Veterans Physical Activity Questionnaire in an Elderly Population. Journal of Physical Activity and Health, 12(3), 376-381.
Alaimo, K., Carlson, J. J., Pfeiffer, K. A., Eisenmann, J. C., Paek, H.-J., Betz, H. H., et al. (2015). Project FIT: A School, Community and Social Marketing Intervention Improves Healthy Eating Among Low-Income Elementary School Children. Journal of Community Health, 40, 815-826.
Betz, H. H., Myers, J., Jaffe, A., Smith, K., & Dalman, R. (2014). Influence of pedometers on habitual physical activity patterns in patients with vascular disease. Healthy Aging Research, 3(16).
Montoye, A. H., Pfeiffer, K. A., Alaimo, K., Betz, H. H., Paek, H.-J., Carlson, J. J., et al. (2013). Junk Food Consumption and Screen Time: Association With Childhood Adiposity. American Journal of Health Behavior, 37(3), 395-403.
Betz Hayes, H. M., Eisenmann, J. C., Pfeiffer, K., & Carlson, J. J. (2013). Weight Status, Physical Activity, and Vascular Health in 9- to 12-Year-Old Children. Journal of Physical Activity & Health, 10(2), 205-210.
Hayes, H. M., Eisenmann, J. C., Heelen, K. A., Welk, G. J., & Tucker, J. M. (2011). Joint Association of Fatness and Physical Activity on Resting Blood Pressure in 5- to 9-Year-Old Children. Pediatric Exercise Science, 23(1), 97-105.