Dr. St. George's research focuses on developing and testing theoretically-based web- and mobile device-delivered (eHealth) obesity prevention interventions for ethnic minority populations which integrate multiple influential systems (e.g., parents, grandparents, peers) to improve healthy lifestyle behaviors including physical activity, sedentary behavior, and dietary intake patterns. In addition, Dr. St. George is currently developing two multigenerational family-based obesity prevention interventions for grandparent-grandchild dyads and female cancer survivors.

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