\(\) where \(EduYears_{ijr}\) indicates the level of individual \(i\) living in census block group \(j\) at Wave IV; \(G_i\) depicts the standardized polygenic score for education provided by Add Health; \(E_j\) represents contextual characteristics at Wave I  (neighbourhood quality index) and \(X_i\) include controls variables at the individual level such as gender, race/ethnicity and  age at Wave IV. The coefficient \(\beta^r\) allows different linear trends based on race/ethnicity \(r\). In all regression models standard error are clustered at the neighborhood level.