Table 1. Participant demographics.

	Mothers (N = 39)		Non-Mothers (N = 45)
	Mean (SD)	Range	Mean (SD)	Range	P value
Age	29.95 (4.9)	23–39	28.22 (4.26)	23–37	.10
WASI 2-subtest estimated FSIQ*	112.28 (7.0)	101–133	114.32 (7.8)	99–135	.11
Years in education	16.67 (2.8)	12–22	17.44 (1.6)	15–23	.22
Household income	n	%	n	%
£0–£15,000	8	20.51	13	28.89	.40
£15,000–£30,000	8	20.51	12	26.67
£30,000–£50, 000	10	25.64	12	26.67
£50,000+	13	33.33	8	17.78

* WASI data was missing from one non-mother.