Table 3. Descriptive data for Go/NoGo task for each block; time values are in milliseconds.

	Go Percent Correct			Reaction Time			NoGo Percent Correct
	Block A	Block B	Block C	Block A	Block B	Block C	Block A	Block B	Block C
Boys
High BART	.85 ± .05	.80 ± .07	.89 ± .05	294.62 ± 54.47	215.15 ± 45.04	271.05 ± 28.31	.56 ± .09	.36 ± .08	.56 ± .05
Low BART	.91 ± .09	.84 ± .08	.90 ± .05	322.14 ± 50.16	241.04 ± 22.08	303.28 ± 51.61	.48 ± .17	.39 ± .08	.53 ± .08
Total Boys	.90 ± .08	.81 ± .07	.92 ± .05	308.38 ± 52.29	228.10 ± 36.63	287.17 ± 43.35	.52 ± .14	.38 ± .06	.54 ± .06
Girls
High BART	.90 ± .08	.80 ± .12	.87 ± .07	302.59 ± 37.31	247.69 ± 34.67	269.45 ± 31.73	.53 ± .08	.38 ± .07	.54 ± .06
Low BART	.88 ± .07	.72 ± .15	.86 ± .05	315.52 ± 54.44	221.48 ± 57.42	293.58 ± 41.20	.46 ± .17	.40 ± .13	.55 ± .10
Total Girls	.88 ± .07	.75 ± .14	.87 ± .06	310.35 ± 47.26	231.96 ± 49.90	283.93 ± 38.46	.49 ± .14	.39 ± .11	.56 ± .08
Total Sample	.88 ± .07	.78 ± .12	.89 ± .06	309.40 ± 48.86	230.60 ± 43.26	285.49 ± 40.18	.50 ± .14	.38 ± .10	.54 ± .07