Whittingham, K., Sofronoff, K., Sheffield, J., & Sanders, M. R. (2009). Stepping Stones Triple P: An RCT of a parenting program with parents of a child diagnosed with an autism spectrum disorder. Journal of Abnormal Child Psychology, 37(4), 469-480. Model(s): Triple P - Home Visiting: Standard Stepping Stones 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