but not nontransmitted paternal alleles, were associated with earlier age at intoxication (r = −0.05, 95% CI [−0.09, −0.01]. Neither transmitted nor nontransmitted paternal alleles were associated with offspring age at initiation at a statistically significant level. Transmitted and nontransmitted maternal alleles (r = 0.07, 95% CI [0.03, 0.11] and r = 0.05, 95% CI [0.01, 0.09]) and paternal alleles (r = 0.07, 95% CI [0.03, 0.11] and r = 0.11, 95% CI [0.07, 0.15]) were associated with parental relationship discord. Nontransmitted maternal and paternal alleles were associated with divorce (r = 0.08, 95% CI [0.02, 0.13] and r = 0.13, 95% CI [0.07, 0.20]), but neither maternal nor paternal transmitted alleles were associated with divorce at a statistically significant level.
