Young Women Often Trendsetters in Vocal Patterns

Language change happening now, folks, and here's who's leading it. Some phonological change as well as, like, lexical/pragmatic.

Young Women Often Trendsetters in Vocal Patterns
http://www.nytimes.com/2012/02/28/science/young-women-often-trendsetters-in-vocal-patterns.html?_r=1