How Culturally Wise Psychological Interventions Help Reduce Poverty

Poverty is multidimensional, associated not only with a lack of financial resources, but also often social-psychological constraints, such as diminished agency and aspirations. Through a series of field experiments, this paper assesses the causal impacts of culturally wise interventions designed to build women’s agency on poverty reduction efforts in rural Niger. Moreover, the study identifies a model of agency that is “culturally wise” because it is the most motivational and functional in the study cultural context. Study 1 reports descriptive evidence that an interdependent model of agency—that is grounded in social harmony, respect, and collective advancement and that accounts for relational affordances for individual goals—is predominant in rural Niger. This stands in contrast to a more self-oriented, independent model grounded in personal aspirations, self-direction, and self-advancement that is more common in the West. Study 2 explores the psychosocial mechanisms of a highly effective, multifaceted poverty reduction program that included two psychosocial interventions—a community sensitization and a life skills training, which incorporated both models of agency. Although the results support the role of intrapersonal processes (including enhanced self-efficacy and optimistic future expectations) in driving economic impacts, there is equal, if not greater, support for relational processes (including increased subjective social standing, control over earnings, and social support). Study 3 conducts a mechanism experiment to disentangle the causal effects of interventions grounded in independent agency (“personal initiative”) or interdependent agency (“interpersonal initiative”). The results show that the interdependent agency intervention, which is considered to be most “culturally wise,” led to significant effects on economic outcomes as well as both intrapersonal and relational processes. By contrast, the independent agency intervention showed impacts on intrapersonal processes alone. These findings show the promise of an emerging area of research at the intersection of behavioral science, cultural psychology, and development economics for addressing complex global problems like poverty and inequality.