Fig. 4.

OXTR SNPs predict social functioning independent of group. Groups and sample sizes are detailed in Fig. 1. For each genotype, the study risk allele is shown as a hatched bar. (A) Carriers with the G allele (n = 158) vs. those with the AA genotype (n = 35) of rs53576 show diminished affect recognition. (B) Carriers with the A allele (n = 66) vs. those with the GG genotype (n = 127) of rs2254928 show greater social impairments on the reverse-scored SRS. Data points are presented as LSM ± SEM, with the LSM partialed for all nondepicted variables. The asterisk represents Bonferroni-corrected post hoc comparison with P < 0.05.