So for a long time I thought that dreams only occurred during the REM phase of sleep so it came as a surprise to find out that you also dream during NREM as well. I have a couple questions-
1) are dreams in NREM any different than dreams in REM? Are different areas of the brain activated during NREM than during REM?
2) I read that this is when sleep walking and night terrors occur- are those caused by the NREM dreams possibly?

Thanks
-Kyle