Brain Waves

Question 0

The record of brain waves is called

Answer 0

Electroencephalogram (EEG)

Question 1

Brain waves

Answer 1

The electrical signals(nerve impulses) that are generated by brain neurons

Question 2

Patterns of activation of brain neurons produce how many types of brain waves

Answer 2

Four

Question 3

Four types of brain waves are

Answer 3

Alpha waves, beta waves, theta waves and delta waves

Question 4

Alpha waves

Answer 4

Appear in normal individuals when they are awake and resting with their eyes closed; disappear entirely during sleep

Question 5

Beta waves

Answer 5

Appear when the nervous system is active(during periods of mental activity)

Question 6

Theta waves

Answer 6

Appear in children and adults experiencing emotional stress and brain disorders.

Question 7

Delta waves

Answer 7

Appear during deep sleep in adults, but are normal in awake infants.

Question 8

A awake adults with his eyes closed or open

Answer 8

Alpha waves

Question 9

An adult taking a math exam

Answer 9

Beta waves

Question 10

Sleeping adults

Answer 10

Delta waves