Child mental, emotional, and behavioral disorders are a critical public health problem, affecting between 13%- 20% of U.S. children. A barrier constraining the ability of existing interventions to more effectively combat these disorders is a lack of understanding regarding how preventive interventions achieve positive change. This project seeks to use existing data from a landmark effectiveness trial of an evidence-based parenting intervention to determine the intervention components most functional in achieving positive outcomes. The proposed R03 project will accomplish the following specific aims: 1) Develop an observational coding system capable of measuring fidelity to specific core components of the evidence-based PMTO parenting intervention; 2) Empirically determine the extent to which each observed PMTO core component is associated with changes in parenting following intervention exposure; and 3) Examine associations between observed PMTO core components and child outcomes (i.e., internalizing, externalizing) from baseline to 9-year follow-up, mediated by changes in parenting. A five-step process will be employed to systematically develop an observational coding system using video data depicting weekly PMTO parenting group sessions. Multilevel modeling will then be employed to determine the extent to which each observed PMTO core component is associated with child outcomes over time, with changes in parenting included in the model as a mediator. A better understanding of the intervention components most functional in achieving positive outcomes can advance intervention research and improve clinical practice by enabling interventions to be delivered more efficiently in real-world settings. These efforts can ultimately improve the prevention of child mental, emotional, and behavioral problems.

Public Health Relevance

The proposed project seeks to use existing data to determine the intervention components operating within an evidence-based parenting intervention that are most functional in improving parenting practices and preventing negative child outcomes over time. Study results will enhance understanding of how parenting interventions achieve positive change, enabling more efficient delivery of parenting interventions in real-world settings. This can ultimately improve the prevention of child mental, emotional, and behavioral problems.

Agency
National Institute of Health (NIH)
Institute
Eunice Kennedy Shriver National Institute of Child Health & Human Development (NICHD)
Type
Small Research Grants (R03)
Project #
5R03HD091640-02
Application #
9624789
Study Section
Biobehavioral and Behavioral Sciences Subcommittee (CHHD)
Program Officer
Esposito, Layla E
Project Start
2018-01-11
Project End
2019-12-31
Budget Start
2019-01-01
Budget End
2019-12-31
Support Year
2
Fiscal Year
2019
Total Cost
Indirect Cost
Name
Michigan State University
Department
Other Health Professions
Type
Schools of Arts and Sciences
DUNS #
193247145
City
East Lansing
State
MI
Country
United States
Zip Code
48824