Strengthening exercise of some brainwaves in rats’ whereas they sleep improves their efficiency on a reminiscence check. If we are able to enhance these in individuals, it might result in new remedies for dementia and different reminiscence impairments.
Reminiscences are encoded in distinctive patterns of exercise between neurons. Every time we study or expertise one thing new, a subset of neurons kinds connections. These connections then strengthen whereas we sleep, reinforcing the reminiscence. This course of is called reminiscence consolidation.