Infant Motor Development: A Gravity-Based Developmental Framework

This dataset accompanies the manuscript entitled: “Infant Motor Development: A Gravity-Based Developmental Framework.” The dataset contains study-level data extracted for a meta-analysis examining associations between infant sleep positioning and early motor development outcomes. The repository includes the primary dataset in both Excel and CSV formats, a detailed codebook describing all study variables, and a README file containing supplementary documentation. No individual participant-level data are included in this repository.