Evaluating the Effect of Parent-Child Interactive Groups in a School-Based Parent Training Program: Parenting Behavior, Parenting Stress and Sense of Competence.

The Exploring Together program is a group-based parent training program that comprises separate parent, child, and teacher components, and a combined parent-child interactive component. A cluster-randomized trial design was used to compare the Exploring Together program with (Exploring Together; ET) and without (Exploring Together-Adapted; ET-Adapted) the parent-child interactive component. One hundred and thirty-six parents and their children (aged 5-10 years) with externalizing and/or internalizing problems participated in the trial, recruited from primary schools. There was a significant reduction in negative parenting behavior across both treatment groups (ET and ET-Adapted) but no significant improvement in positive parenting behaviors. Parenting self-efficacy improved significantly across both treatment groups however there was no significant change in parenting satisfaction or parenting stress. There was no consistent evidence of superiority of one version of the Exploring Together program over the other. Further investigation regarding treatment dosage and mastery of parenting skills associated with the program is warranted.

Systematic Review and Meta-analysis of Parent Group Interventions for Primary School Children Aged 4-12 Years with Externalizing and/or Internalizing Problems.

This systematic review and meta-analysis evaluates the efficacy of parent training group interventions to treat child externalizing and/or internalizing problems. A search identified 21 randomized controlled trials of parent group interventions aimed at ameliorating child externalizing and/or internalizing problems in children aged 4-12 years. Random effects meta-analyses yielded significant pooled treatment effect size (g) estimates for child externalizing (g = -0.38) and internalizing problems (g = -0.18). Child anxiety symptoms or internalizing problems evident in children with externalizing behavior problems did not change significantly following intervention. Study quality was a statistically significant moderator of treatment response for child externalizing problems, however hours of planned parent group treatment and treatment recipient were not. Findings support the use of parent group interventions as an effective treatment for reducing externalizing problems in children aged 4-12 years. Whilst statistically significant, programs had a limited impact on internalizing symptoms, indicating a need for further investigation.