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Old 04-15-07, 05:36 PM
SB_UK SB_UK is offline
 
 

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this is interesting ...

http://en.wikipedia.org/wiki/Parkinson's_disease
Motor symptoms
The cardinal symptoms are:

-tremor: normally 4-7Hz tremor

http://en.wikipedia.org/wiki/Electroencephalography
Theta is the frequency range from 4 Hz to 8 Hz and is associated with drowsiness, childhood, adolescence and young adulthood.
This EEG frequency can sometimes be produced by hyperventilation.
Theta waves can be seen during hypnagogic states such as trances, hypnosis, deep day dreams, lucid dreaming and light sleep and the preconscious state just upon waking, and just before falling asleep.

~ ... ~

4 per second
8 per second
6 - is 360 per minute
[degrees]

4 per second ->- 1/4

1/4
and

360 degrees

~ ... ~
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ADHD understood - simple information sensitivity.
Attention geared towards information handling.
Other calls on attention fail to captivate the ADD mind.
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