This dataset contains all longitudinal data for the entirety of the WRRMP. This includes 10 waves worth of twin data, with extensive reading, math, behavioral, and environmental measures. Due to the twin nature of the data, data is presented as both long and wide, with each twin represented twice within the dataset.
Items Connected to this Dataset
Codebook: WRRMP Full Codebook
This contains a master codebook comprising of codebooks throughout the various waves of the entirety of the project. This additionally contains information on how to generally use twin data.
Codebook: WRRMP Measures by Wave supplemental
This spreadsheet is meant to serve as a supplement to the master codebook, containing information on which measures were collected during each wave.
Document: WRRMP Recommendations, Code, Helpful Tips
We strongly encourage reading and using this document alongside the master and item-level codebooks provided. This document (and the code files that fall under it) contain important information regard...
- Codebook: WRRMP Measures by Wave supplemental