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Shaikh, Abdul R.; Vinokur, Amiram D.; Yaroch, Amy L.; Williams, Geoffrey C.; Resnicow, Ken – Health Education & Behavior, 2011
This study tested the effects of two theory-based interventions to increase fruit and vegetable intake. Hypothesized intervention mediators included self-efficacy (SE), social support (SS), autonomous motivation (AM), and controlled motivation (CM). At baseline, 1,021 African American adults were recruited from 16 churches randomized to one…
Descriptors: Intervention, Structural Equation Models, Self Efficacy, Motivation
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Campbell, Marci Kramish; Resnicow, Ken; Carr, Carol; Wang, Terry; Williams, Alexis – Health Education & Behavior, 2007
Body & Soul has demonstrated effectiveness as a dietary intervention among African American church members. The process evaluation assessed relationships between program exposure and implementation factors and study outcomes and characterized factors important for adoption, implementation, and maintenance. Data sources included participant surveys…
Descriptors: Intervention, Formative Evaluation, Eating Habits, Dietetics