What do the EEG waves look like when brain activity is desynchronized?
a. long, slow waves of large amplitude
b. short, rapid waves of large amplitude
c. regular alternation between waves of large amplitude and waves of small amplitude
d. irregular waves with low amplitude
Question 2
Alpha waves are characteristic of what type of activity?
a. NREM sleep
b. nightmares
c. relaxed wakefulness
d. periods of great excitement
