Early childhood behavior > Incredible Years (eECB) > Webster-Stratton 1998

Detailed Information

Country
Country: United States
GDP per capita
40.293
Context details
At risk children of socioeconomically disadvantaged parents (average yearly income $10000) from one large urban Head Start district
Age
56.5 months
Implementation year
1993
Implementer
Researchers
Duration (months)
2
Cost
N/A
Intervention details
Program supplemented Head Start with 2-hour weekly training of parents by trained family service workers and teacher training; 9 centers participated
Evaluation design
Randomized evaluation
Cluster definition
Center
Sample Outcome Test Source Table Observations Statistics on Effects
Complete sample Behavioral CBCL-externalizing behaviors 5 310 YT0: 55.29; YC0: 54.95; YT1: 52.45; YC1: 52.45; SDT0: 10.04; SDC0: 9.79; SDT1: 10.30; SDC1: 9.02; NT0: 296; NC0: 130; NT1: 93; NC1: 217
Complete sample Behavioral ECBI-externalizing behaviors 5 310 YT0: 9.97; YC0: 8.78; YT1: 7.43; YC1: 7.43; SDT0: 7.77; SDC0: 6.73; SDT1: 6.81; SDC1: 6.53; NT0: 296; NC0: 130; NT1: 93; NC1: 217
Complete sample Behavioral DPICS-R-positive affect 5 310 YT0: 13.56; YC0: 16.70; YT1: 18.55; YC1: 18.55; SDT0: 13.60; SDC0: 16.47; SDT1: 13.73; SDC1: 14.68; NT0: 296; NC0: 130; NT1: 93; NC1: 217
Complete sample Behavioral DPICS-R-deviance noncompliance 5 310 YT0: 14.51; YC0: 9.75; YT1: 8.99; YC1: 8.99; SDT0: 13.56; SDC0: 12.18; SDT1: 10.25; SDC1: 11.41; NT0: 296; NC0: 130; NT1: 93; NC1: 217
Complete sample Behavioral DPICS-R-negative affect 5 310 YT0: 2.81; YC0: 2.69; YT1: 2.58; YC1: 2.58; SDT0: 0.41; SDC0: 0.45; SDT1: 0.44; SDC1: 0.40; NT0: 296; NC0: 130; NT1: 93; NC1: 217