Table 5.

F-test results for pretest and posttest measures per training condition and age group on the combined Alternative Uses/Ordinary Characteristics task (AU/OC task), the Alternative Uses test (AUT), and the Rule-Switching task.

	F	df	p	η2p
AU/OC TASK
AU originality
Age	16.08	1, 118	<0.001	0.12
Condition	0.14	2, 118	0.87	0.00
Age × Condition	2.79	2, 118	0.07	0.05
AU fluency
Age	0.30	1, 118	0.58	0.00
Condition	0.01	2, 118	0.99	0.00
Age × Condition	4.01	2, 118	0.02	0.06
OC fluency
Age	12.75	1, 118	<0.001	0.10
Condition	0.77	2, 118	0.47	0.01
Age × Condition	0.17	2, 118	0.85	0.00
ALTERNATIVE USES TEST
Originality
Age	0.57	1, 126	0.45	0.00
Condition	0.04	2, 126	0.96	0.00
Age × Condition	0.37	2, 126	0.69	0.01
Fluency
Age	0.30	1, 126	0.58	0.00
Condition	0.38	2, 126	0.69	0.01
Age × Condition	0.12	2, 126	0.89	0.00
Flexibility
Age	1.10	1, 126	0.30	0.01
Condition	1.39	2, 126	0.25	0.02
Age × Condition	0.60	2, 126	0.55	0.01
RULE-SWITCHING TASK
Switch costs accuracy
Age	1.47	1, 97	0.23	0.02
Condition	0.44	2, 97	0.65	0.01
Age × Condition	0.49	2, 97	0.62	0.01
Switch costs reaction time
Age	0.14	1, 97	0.71	0.00
Condition	0.02	2, 97	0.98	0.00
Age × Condition	1.99	2, 97	0.14	0.04

p < 0.05 appears in bold.