Table 1.

Group Demographics

	Eyes-open data		Eyes-closed data
	TD	ADHD	TD	ADHD
Female	42.8 (33)	28.8 (15)	41.6 (32)	28.0 (14)
Dominant Hand (Right)	90.9 (70)	90.4 (47)	92.2 (71)	88.0 (44)
Race
White	62.3 (48)	65.4 (34)	62.3 (48)	62.0 (31)
Black/African American	14.3 (11)	21.2 (11)	16.9 (13)	22.0 (11)
Asian	6.5 (5)	0 (0)	6.5 (5)	0 (0)
Other/Multiracial	16.9 (13)	13.5 (7)	14.3 (11)	16.0 (8)
Hispanic/Latino	5.2 (4)	15.4 (8)	5.2 (4)	20.0 (10)
Age (months)	68.14 ± 14.83	67.48 ± 14.80	68.23 ± 14.78	67.70 ± 14.62

Note. Values are percentage of total group, with the raw number in parentheses; age is expressed as mean ± SD.