Young infants show a distinct preference for infant-directed speech sounds
the verdict
SUPPORTED
the evidence backs this
confidence 82/100
Young infants demonstrate a robust listening preference for infant-directed speech (parentese) over adult-directed speech, which aids in early language development and communication.
Evidence for · 2
Preference for Infant-Directed Speech in Infants With Hearing Aids: Effects of Early Auditory Experience
2018 · cited by 13
Paper 1 notes that it is well established that infants prefer listening to infant-directed speech over adult-directed speech.
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More for · 1
Parentese Elicits Infant Speech-Like Vocalizations in Typically Developing and Autistic Infants.
2025 · cited by 2
Paper 5 notes that caregiver-infant interactions utilizing parentese elicit infant speech-like vocalizations, supporting the idea that infants are highly responsive to this register.