Maternal nut and fish consumption during pregnancy and child risky decision-making at 11 years old.

ABSTRACT: Antenatal diet may have a role in the development of impulsivity, and hence in risky decision-making. This study is assessing whether nut and fish consumption during pregnancy is associated with impulsivity and risky decision-making until pre-adolescence. This is a mother-child population-based birth cohort study, INMA (Infancia y Medio Ambiente) project (recruitment years 2004-2008). The final sample included 1386 healthy preadolescents and their mothers. The exposure variables included maternal nut and fish consumption during the first trimester of pregnancy from a validated food frequency questionnaire (FFQ). The main outcomes were impulsivity index (Attention Network Task, ANT) and the number of risky decision-making (Roulette Task). The association was estimated by multi-variable line

SUBMITTER: Rivera MR 

PROVIDER: S-EPMC12647295 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature