Demographic information of the infants (17 male and 17 female) and their mothers’ STAI, BDI-II, and IQ test scores at ∼36 weeks of pregnancy

Demographic	Result
	Mean ± SD	Range: minimum, maximum
Gestational age at birth, days	275 ± 7	259, 285
Age at MR imaging, days	18 ± 7	12, 37
Mother’s IQ score	99 ± 11	74, 132
Mother’s S-Anxiety score	29 ± 8	20, 52
Mother’s T-Anxiety score	34 ± 10	21, 61
Mother’s BDI-II score	9 ± 6	0, 29