Part 2 of 3



Sample Brainwaves

   while drawing:

Sample Brainwaves

   while reading:

Sample Brainwaves

   while watching TV:






 

 

 

 

 

 

 

 

Alpha:      1.53

 

Lobeta:    1.43

 

Beta:        2.67

 

Hibeta:     4.61

 

Gamma:  1.18

Sample Brainwaves while drawing:








 

 

 

 

 

 

 

 

Alpha:      2.16

 

Lobeta:    1.30

 

Beta:        0.85

 

Hibeta:     4.50

 

Gamma:   0.23

Sample Brainwaves while Reading:










 

 

 

 

 

 

 

 

Alpha:      1.43

 

Lobeta:    1.24

 

Beta:        0.98

 

Hibeta:     2.41

 

Gamma:   0.06

Sample Brainwaves while Watching TV:







Brainwaves:  A Comparison of the Samples

 

Drawing

Reading

Watching TV

Alpha:

1.53

2.16

1.43

Lobeta:

1.43

1.30

1.24

Beta:

2.67

0.85

0.98

Hibeta:

4.61

4.50

2.41

Gamma:

1.18

0.23

0.06



The electrode was placed at the Fp1 position, and the subject's brainwaves were measured for 11 to 12 minutes for each activity.

Brainwave Types (Wikipedia)


Alpha: 8 Hz to 12 Hz, associated with relaxation

 

Lo-Beta: 12 Hz to 15 Hz, normal waking consciousness

 

Beta: 15 Hz to 18 Hz, normal waking consciousness

 

Hi-Beta: 19 Hz to 25 Hz, normal waking consciousness

 

Gamma: 26 to 100 Hz, associated with perception  and consciousness and higher mental activity