Rockwood NJ, Hayes AF. Mediation, moderation, and conditional process analysis Regression-based approaches for clinical research. In: Wright Adian GC, Hallquiest MN, editors. The Cambridge handbook of research methods in clinical psychology. Cambridge. Cambridge University Press; 2020. p.396-414. doi: https://doi.org/10.1017/9781316995808.037
Rockwood N, Hayes A. Multilevel Mediation Analysis. In: A. O'Connell, D. McCoach & B. Bell, editors. Multilevel modeling methods with introductory and advanced applications. Charlotte: NC. Information Age Publishing; 2020.