A Funding Opportunity Announcement (FOA) issued by the NIH’s National Institute of Nursing Research (NINR) calls for Research Project grant (R01) applications for Maternal Nutrition and Pre-pregnancy Obesity: Effects on Mothers, Infants and Children. The FOA will facilitate research focused on improving health outcomes for women, infants and children. The FOA states that this can include interventions that target modifiable factors in the maternal pre- and post-natal environment which may modulate genetic susceptibility to obesity, such as sleep habits. Standard date and deadlines for NIH R01 grants apply for this funding opportunity.