- Man transitioning to woman killed herself in Cape City Jail in June; news comes from architect's pitch in Kansas (2/15/18)2
- Cape Girardeau businessman proposes redevelopment project; seeks taxing district to fund improvements (2/17/18)8
- Charges filed in Sunday murder; suspects in custody (2/14/18)2
- Fake UFC event listing stirs the pot at local Golden Corral (2/10/18)3
- University Foundation to honor Talberts as Friends of the University (2/13/18)2
- TJ's Burgers, Wings & Pizza expands with dining area in Fruitland (2/16/18)
- Major case squad activated to investigate shooting death in Cape (2/13/18)
- Lovebirds for 80 years give advice: Trust, patience and 'Tell 'em you love 'em' (2/14/18)2
- Jackson schools to install artificial turf on football, soccer fields (2/14/18)
- Area restaurants plan for those observing Lent on Valentine's Day (2/12/18)
Baby signing sheds light on babbling
Babies with normal hearing but deaf parents "babble" with their hands, supporting the notion that vocal babbling reflects attempts to use the natural rhythms of language, researchers say.
While parents might strain to hear words in baby babble, some researchers have suggested it is unrelated to language and just the result of moving the mouth and jaw. Others say it reflects babies' sensitivity to specific patterns of human language and their ability to use them. The new work supports this second idea.
Scientists studied three hearing babies of profoundly deaf parents and three other babies regularly exposed to spoken language.
Analysis found that the babies of deaf parents, in addition to showing hand movements like those of the other babies, also tended to produce a kind of movement that resembled signing.
That shows the babies were picking up the specific rhythmic patterns that underlie human language, wrote the researchers, from McGill University in Montreal, Quebec, and elsewhere, in the Sept. 6 issue of the journal Nature.