ParentChild+® Core Model

Model effectiveness research report last updated: 2019

Effects shown in research

Positive parenting practices

Findings rated high

ParentChild+® Core Model
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Outcome measure Effect Follow-up timing Sample Sample size Intervention group Comparison group Group difference Effect size Statistical significance
Parent as a Teacher Inventory (PAAT) - Total
FavorableUnfavorable or ambiguousNo Effect
24 months ParentChild+ vs. comparison, northeastern U.S., Study 2 full sample 144 parents Not reported Not reported Not reported Study reported = 0.08 Not statistically significant, p = 0.64
ParentChild+® Core Model
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Outcome measure Effect Follow-up timing Sample Sample size Intervention group Comparison group Group difference Effect size Statistical significance
Maternal Interactive Behavior
FavorableUnfavorable or ambiguousNo Effect
Post-program 1973 – 1976 cohorts 114 mothers Mean = 282.38 Mean = 185.95 Mean difference = 96.43 HomVEE calculated = 0.96 Statistically significant, p < 0.05

Findings rated moderate

ParentChild+® Core Model
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Outcome measure Effect Follow-up timing Sample Sample size Intervention group Comparison group Group difference Effect size Statistical significance Notes
Parent as a Teacher Total (PAAT) (unadjusted)
FavorableUnfavorable or ambiguousNo Effect
24 months ParentChild+ vs. comparison, northeastern U.S., Study 2 full sample 150 parents Unadjusted mean = 137.71 Unadjusted mean = 136.97 MD = 0.74 HomVEE calculated = 0.09 Not statistically significant, p = 0.58
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