Theo is 10 months old. His parents overhear him talking to himself in his crib. His language resembles adult speech in sound, with words rising and falling. What term best describes Theo's vocalizations?

Question

Quizplus · Accepted Answer

Theo's vocalizations are best described as intonation, which refers to the rise and fall of the voice in speaking, resembling the sound patterns of adult speech even without forming actual words. This is a common developmental stage before children begin to use meaningful words.

Theo Is 10 Months Old