Here you will find general documentation for the data. We highly recommend reading the Guide to Public Use Files and refer back to it when you have questions while working with the data. The Core Questionnaire Map will give you a basic idea of where to find questions on many topics within the core mother and father questionnaires. The In-Home Questionnaire Map will will do the same for the 3 and 5 year in-home primary caregiver survey. If you use the weights, please read both items of documentation for the weights.