= .050) but not for fathers (B = .216, 95% CI = [−.025, .505]), SE = .166, β = .031). In addition, the indirect effect from parental education polygenic score to parental educational attainment to parental bonding to offspring educational attainment was significant for mothers (B = .015, 95% CI = [.007, .031], SE = .007, β = .008), which accounted for 10.1% of the effect of maternal education polygenic score on offspring educational attainment after controlling for the effect of offspring education polygenic score, but was not significant for fathers (B = .006, SE = .005, 95% CI = [.000, .019], β = .003)