Table 2.

Mean difference between genders and scores on dependent measures in young and older adults.

	Younger adults					Older adults
Variable	t	df	Mean difference	95% C.I. Mean difference	η2	t	df	Mean difference	95% C.I. Mean difference	η2
SymS	0.326	65	0.951	−4.87–6.78	0.002	−1.11	38	−3.02	−8.53–2.49	0.031
Cod	−0.626	65	−3.10	−12.99–6.794	0.006	2.478*	38	11.66	2.14–21.184	0.139
IT	1.515	60	0.109	−0.035–0.253	0.037	0.709	36	0.02	−0.040–0.083	0.014
Pgb.dom	−0.216	65	−0.153	−1.56–1.26	0.001	−0.890	38	−0.71	−2.32–0.90	0.020
Pgb.non	0.832	65	0.502	−0.70–1.71	0.011	−0.983	38	−0.67	−2.04–0.707	0.025
Pgb.2	−1.152	65	−1.68	−4.61–1.24	0.020	−1.381	38	−2.24		0.048

SymS, Symbol Search; Coding, Coding; IT, Inspection Time; Pgb.dom, Pegboard (dominant hand condition); Pgb.non, Pegboard (non-dominant hand condition); Pgb.2, Pegboard (both hands condition).

^*p ≤ 0.05.