Table 1.

Descriptive Statistics for Full Sample and Each Sex.

	Full Sample (N = 97)				Females (n = 41)			Males (n = 56)				Sex Difference (Cohen’s D)1
Variable	N	M	SD	Min-Max	N	M	SD		N	M	SD
pT (nmol/L)	97	0.67	0.47	.10–2.3	41	0.34	0.34		56	0.92	0.41	1.51 * **
Time of amnio. (weeks’ gestation)	50	16.64	1.48	14–21	15	16.47	1.06		35	16.71	1.64	0.17
Maternal age	74	35.01	4.74	23–45	31	35.97	4.32		43	34.44	4.96	0.35
Child age	96	15.61	1.77	13–21	41	15.80	1.78		55	15.46	1.77	0.22
Pubertal Stage	96	3.30	0.45	1.8–4.0	41	3.61	0.3		55	3.07	0.39	1.55 * **
Pubertal Timing	96	0.00	0.28	-1.0–0.6	41	0.00	0.26		55	0.00	0.30	< 0.01
Self-Report AQ
Total	87	16.32	6.72	4–39	40	14.90	5.67		47	17.53	7.35	0.40
Social Skill		2.40	2.41	0–10		2.02	2.07			2.72	2.65	0.29
Communication		2.28	2.03	0–8		1.90	2.01			2.60	2.01	0.35
Imagination		2.47	1.74	0–7		2.00	1.45			2.87	1.87	0.52 *
Att. To Detail		5.06	2.16	0–9		5.22	2.11			4.91	2.22	0.14
Att. Switching		4.11	2.01	0–10		3.75	1.81			4.43	2.13	0.34
Parent-Report AQ
Total	86	12.95	8.07	3–40	36	9.11	2.94		50	15.72	9.38		0.89 * **
Social Skill		2.01	2.38	0–10		0.94	0.98			2.78	2.78		0.83 * **
Communication		2.02	2.19	0–10		1.22	1.24			2.60	2.53		0.66 * *
Imagination		2.06	1.96	0–9		0.92	0.94			2.88	2.23		1.15 * **
Att. To Detail		3.99	2.19	0–9		3.89	1.89			4.06	2.39		0.08
Att. Switching		2.87	2.08	0–9		2.14	1.50			3.40	2.29		0.63 * *

*p < 0.05. ** p < 0.01. ***p < 0.001.

¹Significance (*) derived from Welch’s Two-Sample T-Tests (t-test variant used for samples with potentially unequal variances).

pT = prenatal testosterone; M = mean; SD = standard deviation