Non-rapid eye movement sleep 3D maze. Participants were then trained in the maze for 4 hours and later, during the various sleep cycles of nonREM sleep, REM sleep and wakefulness, they were scanned twelve times using a PET scan during the night. The PET scan demonstrated a higher blood flow in the hippocampus during SWS/non-REM sleep due to the training from the previous day while the control group exhibited no increased blood flow and they had not received the training the prior day. The brain activity during sleep, according to this study, would show the events of the previous day do make a difference.
Rapid Eye Movement (album) footage. Rapid Eye Movement (album) Rapid Eye Movement is an album by progressive rock/metal band Riverside. It is the third and final part of the Reality Dream Trilogy which has thus far included "Out of Myself" and "Second Life Syndrome". The album is split into two parts: part one consists of tracks one through five while part two consists of tracks six through nine. It was released internationally by InsideOut Music on October 9, 2007, on September 28 in Europe by InsideOut Music and on September 24 by Mystic Productions in Poland. A two CD digipack version of the album