Table 3.
Summary of Three-Wave Longitudinal Mediation Models: Mediator Measured at 11 months and Outcome at 6 Years
| Moderator | Mediator | a | a ’ | b | c | c ’ | X2 | Df | RMSEA | SRMR | CFI |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Outcome: Educational Expectations (covariates =caregiver’s education, deceased’s education, family income) | |||||||||||
|
| |||||||||||
| Pretest Risk |
Parenting | .12 | .16 | −.02 | .06 | −.24* | .02 | 1 | 0.0 | .001 | 1.0 |
| Cg/Y Ext. | −.09 | −.10 | −.05 | .06 | −.25* | 0.0 | 03 | 0.0 | .01 | 1.0 | |
| Cg/Y Int. | −.04 | −.31** | −.001 | .06 | −.25* | 0.0 | 03 | 0.0 | .01 | 1.0 | |
| Teacher Ext. | .05 | .05 | −.03 | .06 | −.24* | 3.41 | 1 | .10 | .02 | .97 | |
| Teacher Int. | −.17† | .08 | .02 | .06 | −.25* | .02 | 1 | 0.0 | .001 | 1.0 | |
| Acad. Comp | .08 | .07 | .15* | .05 | −.26* | 3.44 | 1 | .10 | .02 | .97 | |
|
| |||||||||||
| Outcome: GPA1 | |||||||||||
|
| |||||||||||
| Child Age | Parenting | .06 | −.16* | .19* | .05 | −.23† | .76 | 1 | 0.0 | .01 | 1.0 |
| Cg/Y Ext. | −.09 | .17† | −.16 | .04 | −.26† | 0.0 | 03 | 0.0 | .01 | 1.0 | |
| Cg/Y Int. | −.03 | .17† | .05 | .06 | −.29* | 0.0 | 03 | 0.0 | .01 | 1.0 | |
| Teacher Ext. | .03 | −.03 | −.10 | .06 | −.29* | 1.48 | 1 | .06 | .02 | .99 | |
| Teacher Int. | −.22* | −.07 | .06 | .07 | −.28* | .02 | 1 | 0.0 | .002 | 1.0 | |
| Acad. Comp. | .13 | −.01 | .28** | .06* | −.34** | .07 | 1 | 0.0 | .003 | 1.0 | |
|
| |||||||||||
| Mo. Death | Parenting | .05 | .20* | .20* | .03 | .26* | .94 | 1 | 0.0 | .008 | 1.0 |
| Cg/Y Ext. | −.08 | −.16 | −.17 | .02 | .29* | 0.0 | 03 | 0.0 | .0 | 1.0 | |
| Cg/Y Int. | −.02 | −.10 | −.01 | .03 | .32* | 0.0 | 03 | 0.0 | .001 | 1.0 | |
| Teacher Ext. | .03 | −.10 | −.08 | .03 | 31* | .67 | 1 | 0.0 | .009 | 1.0 | |
| Teacher Int. | −.22* | −.08 | .07 | .05 | .32* | .006 | 1 | 0.0 | .001 | 1.0 | |
| Acad. Comp. | .15* | −.02 | .24** | −.01 | .34** | .094 | 1 | 0.0 | .004 | 1.0 | |
Note: a’ = program × pretest moderator interaction on the mediator. c’= program × moderator interaction effect on outcome. Acad. Comp. = Academic Competence; Cg/Y= Caregiver and youth-reported; Ext.=Externalizing problems; Int.=Internalizing problems;
p<.10,
p<.05,
p<.01;
n=142;
Degree of freedom differed: At baseline, we controlled for behavior problems (risk), covariates, and mediators, but only controlled for baseline risk and covariates for models with Cg/Y internalizing or externalizing as outcome.