STATES OF CONSCIOUSNESS
PSYCHOLOGY OF SLEEP
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
alpha
|
|
|
beta
|
|
|
theta
|
|
|
delta
|
Detailed explanation-1: -Alpha waves are seen in the electroencephalogram (EEG) during a normal wakeful state where the subject is quietly resting. Beta EEG are present when a person is alert/attentive and thinking actively. Theta rhythm (Stage 1) of sleep is present during the transition from wakefulness to sleep.
Detailed explanation-2: -Beta waves are high-frequency, low-amplitude brain waves that are commonly observed in an awaken state.
Detailed explanation-3: -Beta waves are characteristics of a strongly engaged mind. A person in active conversation would be in beta. A debater would be in high beta. A person making a speech, or a teacher, or a talk show host would all be in beta when they are engaged in their work.
Detailed explanation-4: -Beta Waves Beta waves are associated with a state of alertness and mental activity. This is the brain wave you experience when you are wide awake and engaged in problem-solving or other mentally challenging tasks. Beta waves can help improve your memory and cognitive performance.