Long-Term Impact of a Cell Phone-Enhanced Parenting Intervention

Area of Science:

• Child Development
• Public Health Interventions
• Behavioral Science

Background:

• Home visiting programs aim to improve parenting for at-risk families but face challenges with participant retention and engagement.
• Parental engagement is crucial for the success of interventions targeting child maltreatment prevention.
• Existing interventions need innovative strategies to sustain long-term participant involvement.

Purpose of the Study:

• To evaluate the long-term effectiveness of a cellular phone-supported Parent-Child Interactions (PCI-C) intervention compared to the standard PCI and a wait-list control (WLC).
• To assess the impact of PCI-C on parenting practices, maternal depression, and children's aggression.
• To determine if cellular phone support enhances intervention retention and improves child behavioral outcomes.

Main Methods:

• A randomized controlled trial involving 371 low-income mothers of preschool-aged children.
• Participants were assigned to three groups: PCI-C, standard PCI, or WLC.
• Outcomes including parenting practices, maternal depression, and child aggression were assessed at baseline and 12-month follow-up.

Main Results:

• Both PCI and PCI-C groups showed significant improvements in parenting practices compared to the WLC group at 12 months.
• Children in the PCI-C group demonstrated greater cooperation and reduced aggression compared to the WLC group.
• The PCI-C intervention showed promise for improving intervention retention and child behavior.

Conclusions:

• The Parent-Child Interactions intervention, particularly with cellular phone support (PCI-C), is effective in improving long-term parenting.
• Cellular phone support may enhance intervention retention and lead to additional benefits in children's behavior, such as reduced aggression.
• PCI-C offers a promising model for supporting at-risk families and preventing child maltreatment through improved engagement and outcomes.