Table 4.

F values and partial eta squared (η²) effect sizes for interactions of quartile at T1 and session at the first occasion on composite scores

	Sessions 11 and 12		Sessions 12 and 13
	F	η2	F	η2
Memory
Age 18–39	147.34*	.48	0.91	.00
Age 40–59	187.64*	.43	0.74	.00
Age 60–79	146.20*	.44	0.86	.01
Age 80–97	27.29*	.49	1.22	.06
Speed
Age 18–39	18.55*	.10	0.64	.00
Age 40–59	39.07*	.13	0.18	.00
Age 60–79	55.79*	.21	4.55*	.02
Age 80–97	12.36*	.22	0.56	.01
Reasoning
Age 18–39	47.43*	.25	2.48	.02
Age 40–59	90.87*	.29	6.68*	.03
Age 60–79	90.05*	.35	3.79*	.02
Age 80–97	26.57*	.51	1.51	.06
Space
Age 18–39	239.22*	.61	11.15*	.08
Age 40–59	372.19*	.61	2.25	.01
Age 60–79	253.53*	.58	0.35	.00
Age 80–97	30.30*	.54	1.50	.06
Vocabulary
Age 18–39	270.65*	.64	0.44	.00
Age 40–59	508.59*	.68	9.63*	.04
Age 60–79	263.21*	.57	4.73*	.02
Age 80–97	43.13*	.52	0.69	.02

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