Table 2.

Participant Characteristics

	Full sample (N = 86)	Males (n = 51)	Females (n = 35)
Age in years
M (SD)	10.77 (3.64)	11.75 (3.11)	9.38 (3.91)
Range	4.23–17.90	6.47–17.90	4.23–15.87
Mental age in years
M (SD)	5.79 (1.90)	5.11 (0.60)	6.77 (2.60)
Range	3.50–14.92	3.50–6.67	3.92–6.77
FSIQ
M (SD)	64.22 (24.05)	49.94 (12.99)	84.63 (21.25)
Range	36.00–124.00	36.00–79.00	38.00–124.00
Maternal education
M (SD)	15.72 (2.06)	15.79 (2.13)	15.62 (2.00)
Race
White	79.1%	84.3%	71.4%
African American	5.8%	3.9%	8.6%
Other	9.3%	7.8%	11.4%
Household Income
<20k	7.7%	5.7%	7.7%
40–79k	20.5%	22.9%	21.5%
>80k	70.8%	71.4%	70.8%