Table 3.

Statistical results of mixed ANOVAs and post-hoc t-tests.

Task	Main effect of session	Main effect of group	Interaction session × group	t-test between groups			t-test within groups
				Pre-test	Post-test	Follow-up	EG			CG
							Pre-test vs post-test	Pre-test vs follow-up	Post-test vs follow-up	Pre-test vs post-test	Pre-test vs follow-up	Post-test vs follow-up
BIN	F(1.62, 63.18) = 38.93 p[gg] < .001 ηp2 = 0.50 BF10 = 2.17 × 108	F(1, 39) = 0.59 p = 0.45 ηp2 = 0.02 BF10 = 0.65	F(1.62, 63.18) = 6.98 p[gg] = 0.003, ηp2 = 0.15 BF10 = 3.007 × 109	t(39) = 0.04 p = 0.97 g = 0.01 BF10 = 0.31	t(39) = − 1.72 p = 0.25 g = − 0.36 BF10 = 0.53	t(39) = − 1.27 p = 0.21 g = − 0.39 BF10 = 0.58	t(19) = 5.80 p < .001 g = 0.62 BF10 = 1634.83	t(19) = 5.65 p < .001 g = 0.65 BF10 = 1223.12	t(19) = 0.81 p = 0.43 g = 0.04 BF10 = 0.31	t(20) = 3.91 p < .001 g = 0.22 BF10 = 40.67	t(20) = 3.55 p = .002 g = 0.23 BF10 = 19.58	t(20) = 0.16 p = 0.88 g = 0.01 BF10 = 0.23
	Group + Session: BF10 = 1.55 × 108
Number comparison	F(1.58, 61.62) = 10.93 p[gg] < 0.001 ηp2 = 0.22 BF10 = 99.84	F(1,39) = 3.27 p = 0.08, ηp2 = 0.08 BF10 = 1.24	F(1.58, 61.62) = 6.88 p[gg] = 0.004 ηp2 = 0.15 BF10 = 2351.23	t(39) = 0.12 p = 0.90 g = 0.04 BF10 = 0.31	t(39) = 2.09 p = 0.04 g = 0.64 BF10 = 1.66	t(39) = 2.97 p = 0.005 g = 0.91 BF10 = 8.48	t(19) = − 5.00 p < 0.001 g = − 0.84 BF10 = 346.38	t(19)= − 4.93 p < 0.001 g = − 0.88 BF10 = 297.47	t(19) = − 0.29 p => 0.008 g = − 0.03 BF10 = 0.24	p > 0.008 g = − 0.21 BF10 = 0.51	p > 0.008 g = 0.02 BF10 = 0.23	p > 0.008 g = 0.25 BF10 = 0.90
	Group + Session: BF10 = 126.79
Mental calculation	F(1.5, 45) = 10.94 p[gg] < 0.001 ηp2 = 0.27 BF10 = 47.97	F(1,30) = 0.25 p = 0.62 ηp2 = 0.01 BF10 = 0.59	F(1.5, 45) = 5.06 p[gg] = 0.02, ηp2 = 0.14 BF10 = 135.38	t(30) = 0.45 p = 0.65 g = 0.16 BF10 = 0.37	t(30) = − 0.57 p = 0.57 g = − 0.20 BF10 = 0.38	t(30) = − 1.18 p = 0.25 g = − 0.41 BF10 = 0.57	p > 0.008 g = 0.59 BF10 = 3.44	p > 0.008 g = 0.67 BF10 = 4.72	p > 0.008 g = 0.06 BF10 = 0.32	p > 0.008 g = 0.20 BF10 = 2.03	p > 0.008 g = 0.06 BF10 = 0.41	p > 0.008 g = − 0.14 BF10 = 1.83
	Group + Session: BF10 = 29.37
NTP 1–10	F(2,78) = 0.849 p = 0.43 ηp2 = 0.02 BF10 = 0.15	F(1,39) = 2.00 p = 0.17 ηp2 = 0.05 BF10 = 0.73	F(2,78) = 1.48 p = 0.23 ηp2 = 0.04 BF10 = 0.05
	Group + Session: BF10 = 0.111
NTP 1–20	F(2,78) = 0.51 p = 0.61 ηp2 = 0.01 BF10 = 0.11	F(1,39) = 3.12 p = 0.09 ηp2 = 0.07 BF10 = 1.21	F(2,78) = 7.43 p = 0.001 ηp2 = 0.16 BF10 = 4.07	t(39) = − 0.06 p = 0.95 g = − 0.02 BF10 = 0.31	t(39) = 1.77 p = 0.09 g = 0.54 BF10 = 1.04	t(39) = 2.76 p = 0.009 g = 0.84 BF10 = 5.46	p > 0.008 g = − 0.50 BF10 = 1.85	p > 0.008 g = − 0.71 BF10 = 2.76	p > 0.008 g = − 0.18 BF10 = 0.29	p > 0.008 g = 0.16 BF10 = 0.41	p > 0.008 g = 0.33 BF10 = 1.87	p > 0.008 g = 0.16 BF10 = 0.83
	Group + Session: BF10 = 0.13
Match-to-Sample	F(2,44) = 4.77 p = 0.01 ηp2 = 0.18) BF10 = 8.48	F(1,22) = 0.02 p = 0.90 ηp2 = 0.001 BF10 = 0.35	F(2, 44) = 6.98 p = 0.04, ηp2 = 0.14 BF10 = 8.07	t(22) = 1.61 p = 0.12 g = 0.64 BF10 = 0.94	t(22) = − 1.24 p = 0.23 g = − 0.49 BF10 = 0.65	t(22) = − 0.74 p = 0.46 g = − 0.30 BF10 = 0.46	t(13) = 4.00 p = 0.001 g = 1.14 BF10 = 33.66	t(13) = 3.26 p = 0.005 g = 0.97 BF10 = 9.31	t(13) = 0.22 p > 0.008 g = − 0.05 BF10 = 0.26	p > 0.008 g = 0.12 BF10 = 0.35	p > 0.008 g = 0.08 BF10 = 0.35	p > 0.008 g = 0.18 BF10 = 0.40
	Group + Session: BF10 = 3.12
Naming	F(1.5, 45) = 0.35, p[gg] = 0.64, ηp2 = 0.01 BF10 = 0.13	F(1,30) = 0.27, p = 0.61, ηp2 = 0.009 BF10 = 0.71	F(1.5, 45) = 0.53, p[gg] = 0.54, ηp2 = 0.02 BF10 = 0.02
	Group + Session: BF10 = 0.09
Counting	F(2,60) = 2.61 p = 0.08 ηp2 = 0.08 BF10 = 0.65	F(1,30) = 0.61 p = 0.44 ηp2 = 0.02 BF10 = 0.57	F(2,60) = 0.45 p = 0.64 ηp2 = 0.02 BF10 = 0.08
	Group + Session: BF10 = 0.37
Digit comparison	F(2,60) = 17.27 p < 0.001 ηp2 = 0.37 BF10 = 3189.184	F(1,30) = 0.29 p = 0.59 ηp2 = 0.01 BF10 = 0.53	F(2,60) = 2.84 p = 0.07 ηp2 = 0.09 BF10 = 1865.37
	Group + Session: BF10 = 1836.19
Letter recognition	F(1.32, 51.48) = 11.74 p[gg] < 0.001 ηp2 = 0.23 BF10 = 617.40	F(1,39) = 0.56 p = 0.46 ηp2 = 0.01 BF10 = 0.49	F(1.32,51.48) = 1.55 p[gg] = 0.22 ηp2 = 0.04 BF10 = 134.219
	Group + Session: BF10 = 320.517
Syllables reading	F(1.38, 53.82) = 7.38 p[gg] = 0.004 ηp2 = 0.16 BF10 = 12.03	F(1,39) = 0.006 p = 0.94 ηp2 = 0.001 BF10 = 0.06	F(.38, 53.82) = 9.93 p[gg] =  < 0.001 ηp2 = 0.20 BF10 = 1354.96	t(39) = 0.99 p = 0.33 g = 0.30 BF10 = 0.45	t(39) = − 0.23 p = 0.82 g = − 0.07 BF10 = 0.31	t(39) = − 0.57 p = 0.57 g = − 0.17 BF10 = 0.35	p > 0.008 g = 0.005 BF10 = 0.24	p > 0.008 g = 0.05 BF10 = 0.36	p > 0.008 g = 0.04 BF10 = 0.44	t(20) = − 3.14 p = 0.005 g = − 0.38 BF10 = 8.86	t(20) = − 3.43 p = 0.003 g = − 0.44 BF10 = 15.50	t(20) = − 1.01 p > 0.008 g = − 0.06 BF10 = 0.36
	Group + Session: BF10 = 7.47
Word reading	F(1.08, 42.12) = 6.97 p[gg] = 0.01, ηp2 = 0.15 BF10 = 13.79	F(1,39) = 0.03 p = 0.87 ηp2 = 0.001 BF10 = 0.72	F(1.08, 42.12) = 5.31 p[gg] = 0.02 ηp2 = 0.12 BF10 = 67.50	t(39) = 0.65 p = 0.52 g = 0.20 BF10 = 0.36	t(39) = − 0.01 p = 0.99 g = − 0.004 BF10 = 0.31	t(39) = − 0.14 p = 0.90 g = − 0.04 BF10 = 0.31	p > 0.008 g = − 0.03 BF10 = 0.49	p > 0.008 g = − 0.01 BF10 = 0.26	p > 0.008 g = 0.02 BF10 = 0.40	p > 0.008 g = − 0.23 BF10 = 2.95	p > 0.008 g = − 0.25 BF10 = 3.54	p > 0.008 g = − 0.02 BF10 = 0.58
	Group + Session: BF10 = 10.04
Pseudoword reading	F(1.34, 52.26) = 9.95 p[gg] = 0.001 ηp2 = 0.20 BF10 = 101.18	F(1,39) = 0.04 p = 0.85 ηp2 = 0.001 BF10 = 0.75	F(1.34, 52.26) = 5.48 p[gg] = 0.01 ηp2 = 0.12 BF10 = 573.88	t(39) = 0.62 p = 0.54 g = 0.19 BF10 = 0.36	t(39) = 0.10 p = 0.92 g = 0.03 BF10 = 0.31	t(39) = − 0.10 p = 0.92 g = − 0.03 BF10 = 0.31	p > 0.008 g = − 0.06 BF10 = 0.50	p > 0.008 g = − 0.02 BF10 = 0.25	p > 0.008 g = 0.04 BF10 = 0.36	t(20) = − 3.65 p = 0.002 g = − 0.20 BF10 = 24.22	t(20) = − 3.58 p = 0.002 g = − 0.22 BF10 = 21.07	t(20) = − 2.83 p > 0.008 g = − 0.03 BF10 = 4.89
	Group + Session: BF10 = 77.53

p_[gg] p-values with Greenhouse–Geisser adjustment, BF₁₀ Bayes factor against the null model.