I wrote recently on "Using Williams & Penman's book ... as a self-help resource (4th post) - second week's practice".  Today's post looks at the third week's practice described in chapter seven "The mouse in the maze".  ...

I read a lot of research. When I find an article of particular interest I download it to my bibliographic database -...

It is clear that there is a U-shaped association between sleep duration and mortality, with both short and long sleep linked with increased death rates.  This finding is underlined by two major recent research overviews - Gallicchio & Kalesan "Sleep duration and mortality: a...