You are here: Home / Contracts / Data Releases

Data Releases

This page contains information on new data releases for Add Health.


New restricted-use data files now available:


Wave IV Genetic Risk Score - Education

An education genetic risk score (GRS_EDU) is available for Add Health twin and full sibling respondents who provided saliva samples at Wave IV. This variable is the weighted sum of risk alleles identified in the Rietveld et al. (2013) genome-wide association study.

Released on October 2, 2015

Order From