Bugental, D. B., Schwartz, A., & Lynch, C. (2010). Effects of an early family intervention on children's memory: The mediating effects of cortisol levels. Mind, Brain & Education, 4(4), 159-170. doi:10.1111/j.1751-228X.20
Model(s): Healthy Families America (HFA)®
            Study design characteristics contributing to rating
          
          | Design | Random assignment compromised? | Attrition | Baseline equivalence | Confounding factors? | Valid, reliable measures? | 
|---|---|---|---|---|---|
| Randomized controlled trial | No | High | Not established on socioeconomic status. | None | Not assessed in manuscripts reviewed under Handbook of Procedures and Standards, Version 1 |