SHR # 2584 :: Changes in Brain Cartilage May Explain Why Sleep Helps You Learn + Snap Out of It: Change Mood On Demand - Dr. Harry Pantazopoulos, Ph.D. – Dr. David Rabin - The morphing structure of the brain's "cartilage cells" may regulate how memories change while you snooze, according to new research. Sleep lets the body rest, but not the brain. During sleep, the brain accounts for a day of learning by making strong memories stronger and weak memories weaker, a process known as memory consolidation. But changing memories requires changing synapses, the connections between neurons. Sleep-induced changes need to overcome perineuronal nets, cartilage-like sheaths that not only surround and protect neurons, but also prevent changes in synapses. PLUS Ever wish you could just snap out of a mood? You feel tired or anxious and wish you could snap your fingers and change your mood on demand? Well you can, sort of. You can use vibrations to change your mood, relax you before bed or energize you before a workout. Here’s how. Get Apollo Neuro and save 15% OFF http://shrnetwork.biz/apolloneuro . Circadian Rhythms of Perineuronal Net Composition https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7405073/