Table 3.

Results of Executive Function Analyses for Reaction Time (RT)

	Flanker switch trials			Flanker vs. Reverse Flanker			Hearts and Flowers congruent vs. incongruent
Covariate	Estimate	t	p	Estimate	t	p	Estimate	t	p
Group	–48.10	–2.08	.04	–55.66	16.56	.001	–24.89	–2.29	.02
RT pretest	.10	4.70	<001	.14	10.92	.001	.11	6.63	–.001
Age	–37.98	–1.73	ns	–2.33	–0.15	ns	2.91	0.28	ns
Gender	–35.38	–1.49	ns	–24.05	–1.47	ns	3.12	0.32	ns
ESL	23.65	0.96	ns	16.22	0.96	ns	11.53	1.06	ns
Accuracy	116.26	6.02	<001	89.54	7.09	<.001	21.91	2.58	.01
Block	—	—	—	- 44.04	–7.66	<.001	–52.53	–11.31	<.001
Block × Group	—	—	—	35.97	4.36	<.001	8.31	1.33	ns

Note.

Dashes in cells indicate that no analyses were conducted for these cells. ESL = English as a second language