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This area, between the temporal, occipital and parietal lobes, is home to the
areas that locate both ourselves and other things in space. It's implicated in a range of experiences, including
out-of-body experiences,
enhanced visual acuity, changes in depth perception, and macropsia, (where things seem larger and farther away
than they actually are).
Almost no information is available about the effects of any signals over
this area, but changes in one's sense of space are one of the possible effects. What kind of change depends on
exactly where you put the coil (s). A wide range of spatial perceptions are within the range of it's expected phenomena,
(and the natural functions of this part of the brain).
The picture above shows a four-coil presentation over the angular gyrus,
One of the folds on the brain's surface. The illustration assumes that an alternating signal is being used. The
angular gyrus lies close to the center of this region. The angular gyrus is implicated in out-of body experiences
Very few people have applied signals of any sort to this region,
so you should consider this location to be untested. If you are not comfortable applying the signals to an untested
area, do not work with the occipito-temporal-parietal area on the right side.
This is a relatively large area of the brain, and most headsets will only cover a small portion of it. In general,
the lower down the stimulation, the more likely the session will elicit personal experiences (ones difficult to
put into words).
If a session is particularly pleasant or germane to your spiritual aspirations, you should note the exact placement
for that session
However, there are a few suggestions for most brains (those that are not 'reversed' or 'left-handed') . These suggestions
are based on principles, and await empirical testing.
For most people, the amygdaloid signal can be unpleasant when applied over this or any other area on the right.
The modulated 40hz signal is not tested over this area, but in principle, it should elicit an experience dominated
by linguistic phenomena. In one instance, it might facilitate an experience of a 'muse', so that writing becomes
easy and unusually fluid. In another, it might elicit a 'racing mind'.
The Caudate Nuclear Signal has not been tested over this area.
In principle, either hippocampal signal over this area will elicit pleasant effects.
All other signals are untested over this area.
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