In the first large-scale observation with human coding of infant vocalizations using all-day home recordings, babies of all ages from birth up to a year old squealed and growled in significant cluster ...
Wearable digital recording devices are used to capture day-long home audio recordings of each infant's natural language environment. In the first large-scale observation with human coding of infant ...
Babies' babble may be smarter than you think. A new study shows that infants as young as 3- to 5-months of age can tell that the unintelligible sounds they make before they learn to talk can impact ...