Sleep your way to a better memory

Further to the previous article `Power nap yourself from the sleep deficiency nightmare' comes the article `Catnaps boost our memory' by David Derbyshire reporting new studies that have been undertaken by Dr Olaf Lahl of the University of Dusseldorf, Germany which would suggest that short sleep periods can aid concentration and memory recall. I feel assured we can all benefit from a better and clearer memory, this does indeed sound like good advice to me.