Table 6.

Longitudinal regression analyses for life satisfaction.

Model	Predictors	Life Satisfaction (Wave 2)					Life Satisfaction (Wave 2)
		β	t	Cohen’s f2	R2 Change	F Change	β	t	Cohen’s f2	R2 Change	F Change
1	Age	−0.03	−1.62	0.001	0.011	9.65 ***	0.00	−0.19	0.000	0.137	412.76 ***
	Gender a	−0.09	−4.42 ***	0.008			−0.06	−3.32 ***	0.004
	Family intactness b	−0.05	−2.72 **	0.003			−0.03	−1.58	0.001
	W1 LS						0.37	20.32 ***	0.159
2	CBC	0.21	10.64 ***	0.043	0.042	113.12 ***	0.02	0.93	0.000	0.000	0.87
	PA	0.18	9.33 ***	0.033	0.032	87.08 ***	0.00	−0.08	0.000	0.000	0.01
	GPYD	0.27	14.38 ***	0.079	0.073	206.83 ***	0.07	3.11 **	0.003	0.003	9.67 **
	PIT	0.24	12.56 ***	0.061	0.057	157.83 ***	0.05	2.14 *	0.002	0.002	4.6 *
	TPYD	0.27	13.99 ***	0.075	0.070	195.86 ***	0.06	2.37 *	0.002	0.002	5.64 *

Note. In model 2, control variables were statistically controlled, and predictors measured at Wave 1 were included in the model separately. ^a 1 = boy, 2 = girl; ^b 1 = intact, 2 = non-intact; CBC = cognitive behavioral competence; PA = prosocial attribute; GPYD = general positive youth development; PIT = positive identity; TPYD = mean of total positive youth development; LS = life satisfaction. * p < 0.05; ** p < 0.01; *** p < 0.001.