Study shows women do not talk more than dudes.

A team led by Matthias R. Mehl, came up with the finding, which is published in Friday's issue of the journal Science. The researchers placed microphones on 396 college students for periods ranging from two to 10 days, sampled their conversations and calculated how many words they used in the course of a day.

They were surprised when a magazine article asserted that women use an average of 20,000 words per day compared with 7,000 for men. If there had been that big a difference, he thought, they should have noticed it. » Article here