This updated review and network meta-analysis of parenting programs for childhood conduct problems demonstrates relatively small effect sizes based on parent report and non-significant effects based on child and teacher report.  Combining behavioral management and relationship enhancement appeared to yield strongest additional effects.

Kjøbli, J., Melendez‐Torres, G. J., Gardner, F., Backhaus, S., Linnerud, S., & Leijten, P. (2022). Research review: Effects of parenting programs for children’s conduct problems on children’s emotional problems–a network meta‐analysis. Journal of Child Psychology and Psychiatry.

https://acamh.onlinelibrary.wiley.com/doi/full/10.1111/jcpp.13697?campaign=wolearlyview