Question: Two interrelated aims guided the current study. First, we aimed to test the extent to which our enhanced EHS model improved EHS's effects on parenting outcomes. Second, we aimed to con- tribute new findings to the evidence base concerning community implementation of attachment interventions. By pursuing both aims simultaneously, moreover, we answered a recent call for developmentally informed intervention research for vulnerable populations that can be applied to large-scale policy or service systems (Yoshikawa, Whipps, & Rojas, 2017). Summarize this article