Which sleeper are you? New study reveals 5 major sleep patterns — how they are shaping your health admin 5 hours ago News Tv Comments Off on Which sleeper are you? New study reveals 5 major sleep patterns — how they are shaping your health 1 Views “Sleep is made up of many dimensions, not just how long we sleep,” said Aurore Perrault of Concordia University in Canada. Share Facebook Twitter Stumbleupon LinkedIn Pinterest