Applying focused ethnographic methods: examining implications of intracultural diversity for nutrition interventions

This paper examines the implications of intracultural difference for the design and implementation of nutrition interventions. It raises the question of whether small-sample, mixed-method implementation research, using a focused ethnographic approach, has sufficient power to detect meaningful differences in cultural beliefs, values, perceptions, and attitudes that are important for the design and implementation of nutrition interventions. It first presents the theoretical framework that was used to guide the research, followed by a description of the methodology of the Focused Ethnographic Study for Infant and Young Child Feeding. It then uses the findings from recent research in Ghana to address the central question. The findings document strong elements of shared cultural consensus, but intracultural differences of importance, in relation to the planning and content of behavior change communication.