is it true that if youre cold you have more of a chance of having a nightmare?

Question: is it true that if youre cold you have more of a chance of having a nightmare?
- Keywords:
  dream,
  nightmare,
  temperature
Asked by to Nancy, Michael, Elaine, Andrew on 17 Jun 2014. This question was also asked by .
- Nancy Carlisle answered on 17 Jun 2014:
  
  I don’t know- I never heard this before, but it’s not my area! Sorry!

Question: is it true that if youre cold you have more of a chance of having a nightmare?