think about what you say!!!

November 10th, 2009

It was already known that foetuses could memorise sounds from the outside world in the last three months of pregnancy and were particularly sensitive to the contour of the melody in both music and human voices.

Earlier studies had shown that infants could match vowel sounds presented to them by adult speakers, but only from 12 weeks of age.

Kathleen Wermke from the University of Wurzburg, who led the research, said: “The dramatic finding of this study is that not only are human neonates capable of producing different cry melodies, but they prefer to produce those melody patterns that are typical for the ambient language they have heard during their foetal life.

“Contrary to orthodox interpretations, these data support the importance of human infants’ crying for seeding language development.”

Dr Wermke’s team recorded and analysed the cries of 60 healthy newborns when they were three to five days old.
Their analysis revealed clear differences in the shape of the infants’ cry melodies that corresponded to their mother tongue.

They say the babies need only well-co-ordinated respiratory-laryngeal systems to imitate melody contours and not the vocal control that develops later.

via the BBC

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