REMs are associated with A) initial stage 1 EEG. B) ...

[Chloeellawright]

REMs are associated with
 
  A) initial stage 1 EEG.
  B) increased EMG activity in the core muscles.
  C) stage 4 EEG.
  D) emergent stage 1 EEG.
  E) the first-night phenomenon.

Question 2

Which of the following is not a change that signals the beginning of REM sleep?
 
  A) a decrease in EEG amplitude
  B) an increase in the tension of the muscles of the body core
  C) an increase in the oxygen consumption of the brain
  D) an increase in the irregularity of the pulse
  E) an increase in EEG frequency

[jlaineee]

Answer to Question 1

Answer: D

Answer to Question 2

Answer: B