Having trouble remembering things correctly? Start sleeping on time

A team of researchers has shed new light on sleep’s vital role in boosting our memory. Sleep, they show, helps us to use our memory in the most flexible and adaptable manner possible by strengthening new and old versions of the same memory to similar extents. Previous research suggested that sleep-deprivation is similar to being drunk, and leads to memory lapses, while stimulating the brain during sleep strengthens memory. The University of York researchers also demonstrated that when a memory is retrieved — when we remember something — it is updated with…

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