Table 3.

Random effects models of (logged) internalizing symptoms with an indicator for initiation at W5 and decay measure

	Boys				Girls
	Model 2: Sexual initiation		Model 3: Decay of sexual initiation		Model 2: Sexual initiation		Model 3: Decay of sexual initiation
	β	Robust SE	β	Robust SE	β	Robust SE	β	Robust SE
Wave	−0.006	0.006	−0.007	0.006	−0.024***	0.005	−0.020***	0.006
Wave2	0.003*	0.001	0.004**	0.001	0.005***	0.001	0.007***	0.001
Sexual initiation, early initiators	−0.011	0.016	0.004	0.021	0.047***	0.015	0.087***	0.018
Number of waves after initiation, early initiators			−0.007	0.006			−0.019***	0.005
Mean transition value, on-time initiators	−0.053**	0.018	−0.037+	0.019	0.011	0.020	0.045*	0.022
Sexual initiation, on-time initiators	0.002	0.008	0.002	0.006	−0.001	0.009	−0.010	0.001
Number of waves after initiation, on-time initiators			−0.011*	0.005			−0.018***	0.006
Times drunk in past year lagged	−0.002	0.003	−0.001	0.003	−0.003	0.004	<-0.001*	0.004
Mother warmth lagged	0.001	0.005	0.001	0.005	−0.011**	0.004	−0.011*	0.004
Father warmth lagged	−0.011*	0.005	−0.011*	0.005	−0.006	0.004	−0.005	0.004
Two-parent family	0.003	0.011	0.002	0.011	0.002	0.011	0.001	0.011
Free/reduced price lunch	0.021+	0.011	0.021+	0.011	0.017+	0.010	0.015	0.010
Delinquency	0.013	0.008	0.013	0.008	0.010	0.011	0.010	0.011
Grades	−0.002	0.005	−0.002	0.005	−0.012+	0.006	−0.012+	0.006
Black	0.015	0.040	0.015	0.040	0.001	0.045	0.001	0.045
Hispanic	0.002	0.040	0.003	0.040	0.017	0.026	0.018	0.026
Other race	0.013	0.024	0.013	0.024	−0.012	0.026	−0.013	0.026
Condition (intervention or control)	0.013	0.010	0.013	0.010	0.012	0.010	0.012	0.010
Variance components
Within-person		0.105		0.106		0.131		0.131
Between-person		0.136		0.136		0.139		0.138
ICC		0.375		0.376		0.473		0.475
F statistic		3.62***		3.48***		4.14***		4.38***
df		16, 3751.6		18, 4504.9		16, 3243.0		18, 4055.9

Notes:

⁺p < .10

^*p < .05,

^**p < .01,

^***p < .001.