Observational study reveals altered contingent dynamics during novel toy exploration in infant-caregiver dyads, indicating that adaptive caregiver scaffolding fosters autonomous learning.
Key Points
Investigate real-time changes in contingent behavioral dynamics between infants and caregivers during joint exploration of novel versus familiar toys.
Observed 39 infant-caregiver dyads (infant mean age = 16 months) during a 10-minute home play session divided into 5-minute familiar and novel toy phases.
Coded infant exploration and caregiver exploration-promoting strategies (Verbal Promoting, Nonverbal Promoting, and Monitoring) at 1-second intervals.
Infants exhibited a higher likelihood of novel toy exploration following caregiver exploration-promoting behaviors, especially when multiple strategies converged within a short interval.
Caregivers preserved baseline contingent responsiveness while shifting toward more observational monitoring strategies during novel toy exploration, encouraging infant-led autonomous engagement.