NewsCommunity Newspapers (Miami)August 17, 2026Miami-Dade
Research indicates infant vocalizations function as early conversational training
Infant vocalizations such as cooing, babbling, and squealing serve as a form of early communication that parents reinforce through responsive baby talk. This back-and-forth interaction helps train infants in the mechanics of conversation before they develop formal speech.
Read the full story at Community Newspapers (Miami)Why It Matters
Understanding these early communication patterns helps parents recognize the developmental importance of responding to infant vocalizations.
Key Facts
- Infants engage in vocalizations including cooing, babbling, and squealing before learning to speak.
- Adults typically respond to these sounds using baby talk, characterized by higher pitch and exaggerated intonation.
- Back-and-forth vocal exchanges between infants and adults serve as a training mechanism for conversational skills.
Who's Mentioned
personMartha Pelaez“Professor of Education at Florida International University and co-author of the ”organizationMiami's Community News“The publication source of the article.”personMaithri Sivaraman“Co-author of the study from Teachers College, Columbia University.”organizationTeachers College, Columbia University“Academic institution associated with co-author Maithri Sivaraman.”otherJournal of Applied Behavior Analysis“Publication where the research was featured.”organizationFlorida International University“Academic institution where Martha Pelaez conducts research.”