The Association Between Childhood Diet and Depression

Live Poster Session: Zoom Link

Audrey Pace

Audrey Pace is a Junior Economics major and East Asian Studies minor at Wesleyan University. She is from Los Gatos, California and is a goalkeeper on the Wesleyan Field Hockey team. She is currently interested in pursuing a career in finance and real estate. 

Abstract: This study examines the relationship between childhood diet and the subsequent development of depression in adulthood. With mental health conditions like depression affecting a significant portion of the U.S. population, understanding the role of early-life diet in mental health outcomes is crucial. Previous research has established links between childhood malnutrition and neurodevelopmental issues, but the specific impact of diet on depression remains underexplored. This analysis uses data from the National Longitudinal Study of Adolescent to Adult Health (ADDHEALTH), focusing on dietary habits in adolescence and diagnoses of depression in adulthood. Childhood diet was assessed using a variety of variables related to daily food consumption patterns, while mental health outcomes were measured based on medical diagnoses reported in adulthood. This study found statistically significant relationships between a decreased likelihood of adult depression diagnosis and the regular consumption of eggs, meat, bread, and fruit for breakfast. The relationship for eggs and meat was no longer significant when controlled for sex.

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