Table 2.

Results of mixed model ANOVA for time-on-task effects; F-values (df), and p-values.

		PER3	T	ToT	T × ToT	PER3 × T	ToT × PER3	T × ToT × PER3
SD	Lapses	F(1, 27) = 5.59	F(9, 511) = 20.97	F(1, 511) = 80.99	F(9, 511) = 2.14	F(9, 511) = 2.95	F(1, 511) = 5.6	F(9, 511) = 1.47
		p = 0.0255	p < 0.0001	p < 0.0001	p = 0.0248	p = 0.002	p = 0.0184	p = 0.16
	Fast RT	F(1, 27) = 3.36	F(9, 507) = 16.31	F(1, 507) = 44.55	F(9, 507) = 0.21	F(9, 507) = 0.54	F(1, 507) = 0.53	F(1, 507) = 1.12
		p = 0.07	p < 0.0001	p < 0.0001	p = 0.99	p = 0.85	p = 0.47	p = 0.35
NP	Lapses	F(1, 27) = 0.78	F(9, 513) = 12.86	F(1, 513) = 10.66	F(9, 513) = 2.54	F(9, 513) = 2.13	F(1, 513) = 3.01	F(9, 513) = 0.32
		p = 0.3842	p < 0.0001	p = 0.0012	p = 0.0096	p = 0.0259	p = 0.08	p = 0.97
	Fast RT	F(1, 27) = 1.04	F(9, 512) = 16.32	F(1, 512) = 35.08	F(9, 512) = 1.91	F(9, 512) = 1.76	F(1, 512) = 0.22	F(9, 512) = 0.65
		p = 0.31	p < 0.0001	p < 0.0001	p = 0.048	p = 0.07	p = 0.64	p = 0.75

Significant results (p < 0.05) are printed in bold for factors genotype (PER3), time, T; time on task, ToT; and interactions.