Impact of the Project P.A.T.H.S. in the Junior Secondary School Years: Objective Outcome Evaluation Based on Eight Waves of Longitudinal Data

Table 5

Results of intraclass correlation coefficients and within- and between-individual variances from the CPYDS.

	Subjects joining the Tier 1 Program as experimental subjects				Subjects joining the Tier 1 Program and regarded the program as beneficial
	MC	BC	CPI-1	CPYDS-2	PA	PID	KEY 36	BF
Within-individual variance
M1	.29	.30	.79	.27	.28	.32	207.55	.50
M2	.27	.28	.75	.24	.25	.29	184.59	.46
M3	.27	.28	.75	.24	.25	.29	183.78	.46
Between-individual variance
Intercept
M1	.30	.26	.51	.29	.34	.47	429.71	.59
M2	.28	.25	.51	.28	.29	.45	397.11	.56
M3	.27	.25	.50	.27	.28	.44	396.11	.55
Linear slope
M1	.00	.00	.00	.00	.01	.01	9.74	.01
M2	.01	.00	.01	.01	.01	.01	11.81	.02
M3	.01	.00	.01	.01	.01	.01	11.82	.02
Baseline model
Within-individual	.31	.31	.81	.28	.30	.36	235.33	.55
Between-individual	.30	.27	.52	.29	.33	.47	420.26	.59
ICC	.64	.46	.39	.51	.53	.57	.64	.52

Note: MC: moral competence; BC: behavioral competence; CPI-1: one item from clear and positive identity; CPYDS-2: two subscales (i.e., behavioral competence and moral competence) of the CPYDS; PA: prosocial attributes second-order factor; PID: positive identity second-order factor; KEY 36: indicator based on 36 key items of the CPYDS; BF: beliefs in the future.
M1: baseline growth model. M2: predictors only model. M3: predictors and covariates model. ICC: intraclass correlation coefficients.
  𝑃<.05^∗, 𝑃<.01^∗∗.