Table 3.

Parameter Estimates (Est.) and Standard Errors (SE) From the Growth Curve Models by Cognitive Domains; Men (n = 155)

		Verbal ability			Spatial ability			Memory			Speed
Leisure activity		Est.	SE	p	Est.	SE	p	Est.	SE	p	Est.	SE	p
Domestic	Intercept	50.04	1.44	<.01	47.60	1.69	<.01	48.35	1.53	<.01	48.05	1.64	<.01
	Slope	−0.81	0.32	.02	−0.39	0.44	.38	−0.95	0.73	.20	−2.44	0.49	<.01
	Domestic	−0.46	1.13	.69	1.36	1.28	.29	−0.39	1.19	.74	−0.83	1.25	.51
	Slope × Domestic	−0.05	0.27	.85	−0.02	0.36	.96	−0.26	0.61	.68	1.24	0.41	<.01
Intellectual– cultural	Intercept	49.97	1.19	<.01	49.71	1.38	<.01	49.03	1.22	<.01	48.32	1.33	<.01
	Slope	−1.13	0.29	<.01	−0.40	0.39	.30	−1.69	0.65	.01	−1.24	0.52	.02
	Intellectual– cultural	−0.34	0.74	.65	−0.55	0.81	.49	−0.96	0.72	.19	−0.97	0.81	.24
	Slope × Intellectual– cultural	0.22	0.18	.22	−0.01	0.24	.96	0.42	0.40	.29	0.03	0.33	.94
Self-improvement	Intercept	47.37	1.06	<.01	47.29	1.24	<.01	46.51	1.17	<.01	45.38	1.19	<.01
	Slope	−0.82	0.27	<.01	−0.35	0.37	.35	−0.98	0.60	.11	−1.54	0.47	<.01
	Self-improvement	3.01	0.93	<.01	2.48	1.07	.02	1.85	0.96	.06	2.60	1.01	.01
	Slope × Self-improvement	−0.06	0.23	.80	−0.10	0.34	.78	−0.30	0.49	.55	0.41	0.36	.26

Note: The significance of the estimate 1.24 is indicated in the column for the p, that is, p < .01.