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Predictors of persistence in a longitudinal preventive intervention program for young disruptive boys
P Charlebois1, F Vitaro, S Normandeau
1Ecole de psychoéducation, University of Montreal, Quebec, Canada. charlebp@psyced.umontreal.ca
Summary
Positive mother-child interactions before a program begins are key predictors of participant retention in long-term preventive interventions for disruptive boys. Early behavioral improvements were also noted.
Area of Science:
- Child Psychology
- Developmental Psychology
- Intervention Science
Background:
- Long-term prevention programs are crucial for at-risk children.
- Participant retention is a critical factor for program success.
Purpose of the Study:
- To examine predictors of persistence in a 3-year preventive intervention.
- Investigate the role of mother-child interactions, maternal social isolation, and child behavior improvements.
Main Methods:
- Recruited 59 disruptive boys for a multicomponent intervention.
- Assessed mother-child interactions, maternal social isolation, and child behavior.
- Analyzed predictors of participant retention over 3 years.
Main Results:
- Boys showed improved behavior (reduced inattention/hyperactivity, fighting) within the first year.
- Positive mother-child interactions prior to the intervention were the strongest predictors of persistence.
- Maternal social isolation and improvements in child behavior did not significantly predict persistence.
Conclusions:
- Early positive mother-child interactions are vital for retaining disruptive boys in long-term preventive programs.
- Interventions should consider fostering positive parent-child relationships to enhance program adherence.
- Understanding predictors of persistence can optimize the design and effectiveness of preventive interventions.
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