Brain Waves

Question 1

Beta Waves

Answer 1

• low amplitude
• high frequency
• in NWC, irregular beta-like in REM sleep, stimulants

Question 2

Alpha Waves

Answer 2

• medium amplitude
• high frequency
• in relaxed and meditative states, sleep, depressants

Question 3

Theta Waves

Answer 3

• high and low amplitude
• medium frequency
• sleep, depressants

Question 4

Delta Waves

Answer 4

• high amplitude
• low frequency
• deep sleep, depressants