Re: Stability of QEEG measures

[Guest guest]

,

You are right. A Q or TLC is like a snapshot of someone bouncing on a trampoline. The amplitudes may change, but in general the relationships are fairly stable. In other words, it's not common to find a person who has an alpha reversal in one assessment and not in the next. Someone with slow alpha will have slow alpha regardless of the day or time of day.

Pete

When we do a QEEG or a TLC, the measure is done in one moment of timeunder certain conditions. I wonder whether this is really a stableresult. Of course not every assessment can be done twice, but I amsure scientists must have done so to prove that findings are stable

when done under same conditions. Can anyone tell me where to findressources about that fact?

.. -- Van Deusen

pvdtlc@...http://www.brain-trainer.com305/433-3160The Learning Curve, Inc.

[Guest guest]

Pete,

Thanks a lot for your answer!

Here is another question:

I read that it may cause anxiety when downtraining posterior beta.

But how can this happen. I thought that hi beta in posterior regions

should not occure because more slow waves should be seen there.

BTW - this group is really a great!

>

> > When we do a QEEG or a TLC, the measure is done in one moment

of time

> > under certain conditions. I wonder whether this is really a

stable

> > result. Of course not every assessment can be done twice, but I

am

> > sure scientists must have done so to prove that findings are

stable

> > when done under same conditions. Can anyone tell me where to find

> > ressources about that fact?

> > .

> >

> >

> >

> --

> Van Deusen

> pvdtlc@...

> http://www.brain-trainer.com

> 305/433-3160

> The Learning Curve, Inc.

>

[Guest guest]

Hi,

May I ask, what are possible things of day to day life that change the

amplitude ?

Thanks,

Devidas