Table 4.

Results of Time × Group mixed‐factors ANOVAs of performance (general attention ability), DT (multiple choice reaction performance under time pressure), and ZVT (information processing speed)

Measure	Time					Group					Time × Group
	df	F	P	η²	1‐β	df	F	P	η²	1‐β	df	F	P	η²	1‐β
COG sum reactions	1.68, 31.87	11.95	<0.001a	0.39	0.98	1, 19	2.27	0.15	0.11	0.30	1.68, 31.87	0.93	0.39	0.05	0.19
COG errors (%)	1.19, 22.64	2.36	0.14	0.11	0.34	1, 19	1.46	0.24	0.07	0.21	1.19, 22.64	2.54	0.12	0.12	0.36
DT correct reactions	3, 57	8.79	<0.001a	0.32	0.98	1, 19	0.11	0.75	0.01	0.06	3, 57	0.58	0.60	0.03	0.15
ZVT processing time	2.21, 39.76	13.52	<0.001a	0.43	0.99	1, 18	1.99	0.18	0.10	0.27	2.21, 39.76	1.17	0.32	0.06	0.25

^a P < 0.001.