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Effectiveness of the Prevention Program for Externalizing Problem Behavior (PEP) in Preschoolers with Severe and No
Ilka Eichelberger1,2, Julia Plücka2, Christopher Hautmann2
1a Ilka Eichelberger and Julia Plück shared first authorship.
Insights
Parent training effectively reduced specific home behavior problems for children with severe ADHD and mild ADHD. Teacher training improved oppositional-aggressive behavior and ADHD symptoms in children with mild ADHD.
Area of Science:
- Child Psychology
- Behavioral Interventions
- Attention Deficit/Hyperactivity Disorder (ADHD)
Background:
- The Prevention Program for Externalizing Problem Behavior (PEP) includes parent (PEP-PA) and teacher (PEP-TE) modules.
- Previous studies demonstrated PEP's effectiveness in routine care settings.
- This analysis specifically investigated PEP's impact on preschool children with severe ADHD symptoms versus those with no or mild ADHD symptoms.
Purpose of the Study:
- To evaluate the differential effects of PEP-PA and PEP-TE on preschool children with severe ADHD symptoms compared to those with no or mild ADHD symptoms.
- To analyze the impact of parent and teacher training modules on specific behavioral outcomes in children with varying ADHD symptom severity.
Main Methods:
- A secondary analysis utilizing a within-subject control group design.
- Comparison of child symptom changes during a waiting period versus a 3-month intervention period.
- Assessment of problem behaviors at home and school using standardized measures like the HSQ-D, C-TRF, and CBCL.
Main Results:
- For severe ADHD, parent training reduced specific home problems (HSQ-D). Teacher training improved oppositional-aggressive behavior and total problems (C-TRF).
- For no/mild ADHD, parent training improved HSQ-D, oppositional-aggressive behavior, and total problems (CBCL). Teacher training significantly impacted all assessed outcomes.
- Teacher training significantly reduced overall problems and oppositional-defiant disorder (ODD) symptoms in severe ADHD cases.
Conclusions:
- Parent training primarily addresses specific home-based behavioral issues for children with both severe and mild ADHD.
- Teacher training is effective in reducing ADHD and ODD symptoms and specific behavioral issues in kindergarten for children with no/mild ADHD.
- While teacher training showed broader effects for mild ADHD, it significantly reduced overall problems and ODD symptoms in severe ADHD cases.
Objective:
The prevention program for externalizing problem behavior (PEP), developed for parents and teachers of preschool children, showed the effectiveness of both modules (PEP-PA and PEP-TE) under routine care conditions in two separate studies. This secondary analysis examined the effects of both modules on preschool children with severe attention deficit/hyperactivity disorder (ADHD) symptoms compared with children with no or mild ADHD symptoms.
Methods:
In the within-subject control group, design changes in child symptoms and problem behavior in specific situations at home and school during the waiting period were compared with changes during the intervention period (3 months each).
Results:
For children with severe ADHD, parent training reduced specific problem situations at home (HSQ-D[please provide full name here]), and teacher training showed significant effects on oppositional-aggressive behavior as well as the total problem score of the Caregiver Teacher Report Form (C-TRF). Children with no or mild ADHD benefited from parent training on the HSQ-D score, oppositional-aggressive behavior and the total problem score of the Child Behavior Checklist (CBCL), while teacher training had significant effects on all outcomes assessed.
Conclusion:
Our results suggest that parent training reduces mainly specific behavior problems at home in children with severe ADHD symptoms and with no/mild ADHD symptoms, while teacher training reduces ADHD symptoms and ODD[please provide full name here] symptoms including specific behavior problems in the kindergarten in children with no/mild ADHD symptoms. However, in children with severe ADHD only overall problems and ODD symptoms were significantly reduced by teacher Training.
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