Table 2.

F-test results for comparisons of general cognitive ability measures verbal fluency, fluid reasoning, and working memory per training condition and age group.

	F	df	p	η2p
VERBAL FLUENCY
Age	9.54	1, 122	<0.01	0.07
Condition	0.43	2, 122	0.65	0.01
Age × Condition	0.70	2, 122	0.50	0.01
RAVEN APM
Age	3.17	1, 111	0.08	0.03
Condition	0.34	2, 111	0.71	0.01
Age × Condition	0.43	2, 111	0.65	0.01
WORKING MEMORY
Accuracy
Age	5.95	1, 104	0.02	0.05
Condition	0.05	2, 104	0.95	0.00
Age × Condition	0.68	2, 104	0.51	0.01
Reaction time
Age	5.55	1, 104	0.02	0.05
Condition	2.34	2, 104	0.10	0.04
Age × Condition	0.65	2, 104	0.53	0.01

VF, verbal fluency; WM, working memory. Reaction time is reported in milliseconds.