Brain Replaying Waking Memories During Sleep Recorded By Scientists
During sleep, the brain works to consolidate and organize memories. This has been shown in extensive research in non-human animals, where scientists monitored firing activity from groups of individual neurons while subjects were sleeping. “At the neural level, offline ‘replay’ is thought to underlie such memory consolidation,” said Beata Jarosiewicz, who previously worked for the U.S-based research consortium BrainGate, and is now a senior research scientist at Silicon Valley tech company NeuroPace....