WEEK TWO: Profile the Gestural Hemispheric Tendency in everyone you meet.
According to Hughes, a lot of popular knowledge about gestural hemispheric tendency (GHT), especially as promulgated by crime scene investigation (CSI) television shows, is inaccurate. More specifically, Chase writes that observing if someone is looking a specific way as a means of telling if the person is accessing certain
types of memories,
fabricated memories or outright
deceptions is NOT reliable.
And yet, he turns right around and says that experts
agree there are certain habits regarding eye-movements that
are reliable.
I take it that what he is saying is that the direction where someone looks for various classes of memories will
vary from
one person to another, but that it will remain the
same for each
individual.
In other words, the direction in which a particular person will look to access
positive memories will be
different from the direction in which they look to access
negative memories; and this difference will be
consistent for that
specific guy or gal.
He writes that
all of us move our eyes to send our mental "file clerk" into the brain to retrieve data (as Chase puts it). However, everyone is
different in terms of
where they have "organized" those files.
EYE HOME
So then, accessing our memories and thoughts causes us to look in a
certain direction. The "eye home" is where we
typically look to access memories and recall information. To establish a "baseline" for each individual, note how that person behaves under normal conditions and circumstances. Once this is done, you will be able to spot critical deviations from it.
For example, once you know where someone generally looks for information, you well be able to discern those moments when they are
supposedly accessing information, but are
actually doing something else. Or if their eye home is at ten o’clock, but they look in another direction when you ask a question that calls on them to access a
visual memory, you'll want to note that difference, etc.
ONE NOTE OF CAUTION
Hughes says that something he has seen across ALL cultures is that if you are speaking with someone about an
emotional event or asking them to recall emotional memories, you will regularly see downward eye movement. Strong emotional memories cause us to move our eyes down.