Mediation in cluster trials
Shocking I know, but I've found out that some people who read this blog don't regularly read Multivariate Behavioral Research. If you're one of those people you won't know that the most recent issue (vol 41, number 3) has a paper about mediation effects in cluster randomized trials. (A cluster randomized trial is one where people are randomized in clusters, such as classes, or schools, or households).Here's the abstract.
