1. Dreams
... sleep stages until it reaches the REM once again. The interesting factor is that each time the sleeper enters the REM phase of sleep the REM phase will increase in length. This repeats four to five times in the average sleep. The reason the dreams occur in the REM or the lightest stage is that this is the only stage in ... ...
- Word Count: 3048
- Approx Pages: 12
- Has Bibliography
- Grade Level: High School