The Sleep Cycle Of The Character Riley In Inside Out

I have decided to focus on the Sleep cycle of the character Riley from inside out. The sleep cycle consists of several stages. These seven stages can be seen throughout the movie of Inside Out and can be seen happening to other characters in the movie. The first scene showing a character sleeping is Riley, then the emotions waking up shows that they were sleeping, then the last character shown sleeping is Jangles the clown who appeared to be on the last sleep cycle the REM stage. As shown in the Physcology and Applications book that I had read the sleep cycles it mentions matches up nicely with the way it was portrayed in Inside Out.
The book says the start is the ordinary wakefulness, then it goes on to the Relaxed wakefulness, the stage after that is the first actual stage of sleep, following is the second stage of sleep, the last stages of sleep stage three and four, and finally the stage closest to a person being fully awake the REM part of the Sleep cycle. In the beginning before bed there is that time of which a person is getting ready for bed which the ordinary wakefulness which is shown in Inside Out when Riley requests to be told goodnight. After that moment according to the book is the relaxed wakefulness. As demonstrated by Riley’s emotions as Riley gets ready to sleep most of her emotions slowly go
Then is stage two as shown in one of the dream scenes as the dream studio gets information it puts on a show according to the information they got. Riley’s eyes are closed her mind slows down her train of thought until it stops then after a few minutes there are stages three and four which is shown when most of the emotions have gone to bed Riley then starts to dream. The last stage REM sleep stage it is one of the very active sleep stages as demonstrated by Dream Productions. If the dream is too intense and scary then Riley will be woke up scared normally by