Lind, T., Raby, K. L., Goldstein, A., Bernard, K., Caron, E. B., Yarger, H. A., Wallin, A., & Dozier, M. (2021). Improving social-emotional competence in internationally adopted children with the attachment and biobehavioral catch-up intervention. Development and Psychopathology, 33(3), 957-969. https://doi.org/10.1017/S0954579420000255 [Study 1: Randomized controlled trial].
Peer Reviewed
Design | Random assignment compromised? | Attrition | Baseline equivalence | Confounding factors? | Valid, reliable measures? |
---|---|---|---|---|---|
Cluster randomized controlled trial | No | High |
Indeterminate |
No |
Yes |
This manuscript describes two studies: a randomized controlled trial (RCT) and a non-experimental comparison group design (NED). This review addresses the findings of the RCT. The review of the NED is addressed under Lind et al. (2021; Study 2).
This study received an indeterminate rating because it was a randomized controlled trial with high attrition, and HomVEE reviewers could not determine—based on the available information—whether the intervention and comparison groups were equivalent at baseline on race, ethnicity, socioeconomic status, and pre-intervention outcome measures, prior to the home visiting intervention being provided.