The PRIDE Study (PRIDE: PRegnancy and Infant DEvelopment) is a large pregnancy cohort study, which started enrollment in the Netherlands in July 2011. On this website, you will find more information on the organisation and study design of the PRIDE Study, the methods of data collection, subprojects, publications, and opportunities for collaboration. If you have any questions or for more detailed information, please send us an email: info@pridestudy.nl.