Figure 1

Associations of within-subject diversity with total T-scores on the Social Responsiveness Scale-2 (SRS-2) at 3 years of age. Basic models adjust for age at SRS-2, maternal education, marital status, maternal age, paternal age, child sex. Full models adjust for all covariates in the basic model and maternal self-reported smoking during pregnancy, early exclusive breastfeeding, delivery mode, peripartum antibiotics, and gestational age.