Promoting effective child development practices in the first year of life: does timing make a difference?

Area of Science:

• Parenting Interventions
• Child Development
• Health Communication

Background:

• Growing need for parenting programs to enhance parent-child interaction.
• Audiovisual materials show promise but optimal timing for new parents is unclear.
• Focus on early childhood development practices.

Purpose of the Study:

• Compare effectiveness of early (1 month) vs. late (7 months) video intervention for first-time parents.
• Assess impact on parental knowledge, attitudes, and intentions regarding child-rearing.
• Investigate optimal timing for audiovisual aid delivery.

Main Methods:

• Open randomized controlled trial in a mother and child hospital.
• Two groups: early intervention (1 month) and late intervention (7 months).
• Video content covered reading, music, and socialization for parent and child.

Main Results:

• Early intervention group showed more knowledge changes; late group showed more attitude changes.
• Both groups reported significant changes in intentions (82.7% vs. 87.2%).
• Findings consistent across four developmental practices.

Conclusions:

• Audiovisual materials are effective complementary tools for supporting new parents.
• Timing of intervention influences specific outcomes (knowledge vs. attitudes).
• Provides insights into differential benefits of audiovisual aids during infancy.