Kirby, J. N., & Sanders, M. R. (2014). A randomized controlled trial evaluating a parenting program designed specifically for grandparents. Behaviour Research & Therapy, 52, 35-44. Model(s): Triple P - Positive Parenting Program®—Variants suitable for home visiting Does not pass screens Screening conclusion: Home visiting is not a substantial element of the program Study reviewed under: Handbook of Procedures and Standards, Version 1