DiscoverBeyond Words with Garrett OyamaBefore Words: Understanding Babbling with Dr. Kimbrough Oller
Before Words: Understanding Babbling with Dr. Kimbrough Oller

Before Words: Understanding Babbling with Dr. Kimbrough Oller

Update: 2025-12-04
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Beyond Words Ep. 15 | Before Words: Understanding Babbling with Dr. D. Kimbrough Oller

What do a baby’s coos, squeals, and growls reveal about the origins of language? In this episode of Beyond Words, Dr. D. Kimbrough Oller — a leading voice in speech and language development — joins Garrett Oyama to explore protophones, functional flexibility, and why spontaneous infant vocalizations may hold the key to understanding how language evolved.

Topics include:

  • What protophones are and why they matter
  • The Functional Flexibility Hypothesis
  • How infant vocal play relates to evolution
  • What LENA recordings reveal about early speech
  • Why babies vocalize even when no one is listening

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Before Words: Understanding Babbling with Dr. Kimbrough Oller

Before Words: Understanding Babbling with Dr. Kimbrough Oller