A review of parent participation engagement in child and family mental health treatment.

Engagement in child and family mental health treatment has critically important clinical, implementation, and policy implications for efforts to improve the quality and effectiveness of care. This article describes a review of the existing literature on one understudied element of engagement, parent participation. Twenty-three published articles were identified. Questions asked of the literature include what terms are used to represent parent participation engagement, how parent participation engagement is measured, what are the rates of parent participation engagement reported in studies of child and family mental health treatment, whether parent participation engagement has been found to overlap with attendance engagement, what factors have been identified as associated with parent participation engagement, whether parent participation engagement is associated with improved outcomes, and what strategies have been designed to improve PPE and whether such strategies are associated with improved outcomes. Results indicate varied terms and measures of parent participation engagement, moderate overall rates, and high overlap with measures of attendance engagement. The extant literature on factors associated with parent participation engagement was somewhat limited and focused primarily on parent-/family-level factors. Evidence of links between parent participation engagement and outcome improvements was found across some outcome domains, and strategies designed to target parent participation engagement were found to be effective overall. A framework for organizing efforts to examine the different elements of engagement is described, and findings are discussed in terms of suggestions for consistent terminology, clinical implications, and areas for the future research.