From the BBC:
The mechanism by which a good night’s sleep improves learning and memory has been discovered by scientists.
The team in China and the US used advanced microscopy to witness new connections between brain cells – synapses – forming during sleep.
Their study,Â published in the journal Science, showed even intense training could not make up for lost sleep.
Experts said it was an elegant and significant study, which uncovered the mechanisms of memory.
It is well known that sleep plays an important role in memory and learning. But what actually happens inside the brain has been a source of considerable debate.
Read the full article here:Â http://www.bbc.com/news/health-27695144 .