Table 3.

Relationship Between Variables in the Mediation Model

	Family Functioning Trajectory B (SE)	Family Functioning at 12 months B (SE)	Externalizing B (SE)	Lifetime Arrests B (SE)	Last Year Arrests B (SE)	Lifetime Incarcerations B (SE)	Last Year Incarcerations B (SE)
Intervention Condition	0.25 (0.13) p = .05	0.20 (0.10) p = .06	2.13 (1.64) p = .20	5.39 (3.80) p = .16	5.00 (3.73) p = .18	7.14 (4.96) p = .15	5.92 (4.29) p = .17
Family Functioning Trajectory	X	X	−12.47 (4.04) p < .01	−28.5 (9.60) p < .01	−27.43 (10.33) p < .01	−37.40, (12.40) p < .01	−31.00 (11.23) p < .01
Family Functioning at 12 months	X	X	−0.39 (0.13) p < .001	−0.28 (0.12) p < .01	−0.32 (0.12) p < .01	−0.33 (0.14) p = .02	−0.20 (0.18) p = .25
Tests of Mediation
Intervention → Family Functioning Trajectory → Externalizing					a*b2 = −3.10	SE = 1.80	p = .09
Intervention → Family Functioning at 12 Months → Externalizing					a*b2 = −0.96	SE = 0.06	p = .11
Intervention → Family Functioning Trajectory → Lifetime Arrests					a*b3 = −7.10	SE = 4.20	p = .10
Intervention → Family Functioning at 12 Months → Last Year Arrests					a*b3 = −0.07	SE = 0.05	p = .14
Intervention → Family Functioning Trajectory → Lifetime Incarcerations					a*b4 = −9.30	SE = 5.50	p = .09
Intervention → Family Functioning at 12 Months → Last Year Incarcerations					a*b4 = −0.08	SE = 0.05	p = .13