The explanation that folks have to sleep stays largely a thriller, however many scientists consider that reminiscence consolidation is a part of it. Reminiscence consolidation is the method by which current reminiscences are strengthened into long run reminiscences. It’s believed that reminiscences are saved within the hippocampus for a short while, and that they’re transferred to the cortex as a part of consolidation.
An essential factor to remove from that is that sleep reinforces studying. In case you sleep after studying some materials, you’ll bear in mind it higher than when you didn’t sleep. Thus, it’s not advisable to check and take an examination on the identical day. In case you can sleep in between, the reminiscences may have an opportunity to turn out to be consolidated and you’ll have higher recall.