Finger Puppets to Support Early Language Development: Effects of a Primary Care-Based Intervention in Infancy.

Verbally rich interactions beginning in early infancy are critical to future vocabulary development. We explored the effectiveness of introducing finger puppets in the primary care setting to support caregiver-infant interactions. The intervention cohort was given a puppet at 2 months, with high dosage defined as using the puppet daily in the first 2 weeks. At 6 months, a usual care cohort was enrolled, and outcome measures were collected for all participants. For the intervention, 92% (n = 70) of those eligible participated, and 80% (n = 56) completed the 6-month visit. For usual care, 78% (n = 60) of those eligible participated. In per-protocol analysis, overall cognitive stimulation (StimQ-I) ( P = .04) and Parental Involvement in Developmental Advance subscale ( P = .03) scores were higher for the high-dosage group (28.68, 5.16) than those for the low-dosage (24.81, 4.48) and usual care (24.15, 3.98) groups. Finger puppets may provide a low-cost and scalable way to support early language and child development.
Competing Interests: Declaration of Conflicting InterestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.