A Longitudinal Study of Cultural Consonance, Personal Agency, and Psychological Distress in Urban Brazil.

The relationship between culture, as a set of norms that structure human social practice, and agency, as the human capacity to act, has been debated for decades. Achieving clarity in how these constructs intersect has been hampered by difficulty in measuring either one, and theory has not suggested how a model linking culture and agency might be specified. We present a model in which culture is measured as cultural consonance, or the degree to which individuals actually incorporate prototypes for behavior encoded in cultural models into their own behavior. This measurement is then integrated with a measure of individuals' sense of personal agency. In a previous study in urban Brazil, we found that personal agency was associated with higher cultural consonance, which in turn was associated with lower psychological distress; however, those data were from a cross-sectional survey, thus limiting the causal inference. Here we present the results of a follow-up study in which a subset of respondents was re-interviewed on average four years later. These data are consistent with a model in which cultural consonance is the proximate causal influence on psychological distress, while personal agency is a distal or exogenous influence. The implications of these results for the relative roles of culture and agency as influences on subjective well-being are discussed.