Babies Can Learn Words as Early as 10 Months
linguizic writes "According to Scientific American Online: '10 month olds can learn to associate words with objects in their environment when given interesting enough stimuli.
A two-year-old can quickly link an object--whether a flashy rattle or a boring latch--to a word. Even a one-year-old can follow a parent's gaze to an object and match it with a word being spoken. But although anecdotal evidence seems to show that babies younger than one year can learn words, it remains unclear whether they are in fact mastering language. Now a new study reveals that 10-month-old infants can link words and objects, but only if the object is already interesting to them.'"
If anyone is interested in how infants learn language, I'd recommend Steven Pinker's The Language Instinct , which is an elegant presentation for laymen of the theories behind "universal grammar" and language change. I read it about a month ago and was blown away.