Dieterich, S. E., Landry, S. H., Smith, K. E., Swank, P. R., & Hebert, H. M. (2006). Impact of community mentors on maternal behaviors and child outcomes. Journal of Early Intervention, 28(2), 111-124. Model(s): Play and Learning Strategies (PALS) Infant Low rating Study reviewed under: Handbook of Procedures and Standards, Version 1