TABLE 1.

Summary of resources available for assessing power in mediation models

Study	Application
Fritz and MacKinnon (61)	Power tables provided for the single mediator model
Ma and Zeng (114)	Power tables provided for select multiple mediator models
Pituch et al. (115)	Power tables provided for lower-level mediation models in select multisite designs
Pituch et al. (69)	Power tables provided for mediation models in select cluster-randomized designs
Taylor et al. (71)	Power tables provided for serial mediation models with a 3-path mediated effect
Thoemmes et al. (116)	Tutorial on running Monte Carlo studies in Mplus to assess power in complex mediation models
Zhang (118)	Tutorial on running Monte Carlo studies in R to assess power in complex mediation models