Visual Processing – Part Two – The Mechanism Without

assume

In Part One, we looked at the visual processing mechanism and hopefully began to understand the importance of treating this area in our VT rooms. Our eyes gather the information, our brains processes the information, and with any luck, an appropriate response is created. This applies to reading a book, opening a door, catching a ball; pretty much any and all activities completed with the benefit of vision. My rule of thumb is if your eyes are open, vision is involved. My role is to figure out how.

As an aside, for anyone who attempted the locked door experiment from Part One, I have nine keys on my key ring and it took me just over 4 minutes to get the door open. Imagine for a second the frustration level a patient experiences when the most mundane and seemingly mindless task takes this amount of time and effort.

A big step in working visual processing, at least in my VT room, is moving the patient away from their common and somewhat programmed responses, and forcing them into uncharted territory. This could mean a different scheme for communicating about a task, this could mean a different set of guidelines for processing information, or it even could mean revamping the system all together to keep them in the process. Obstacles we face in this teaching may include a patient’s self-doubt, a patient’s tendency to reach a conclusions without considering all the pertinent information, and even basing today’s response on previous experiences in the world rather than relying on, or dare I say trusting, the information they see in front of them. And so the conundrum is born.

what

Remember this? The 5th child’s name is “What”. Notice the final line is written as a statement, not a question, although we assume it’s a question based on previous experiences with sentences beginning with the word “what”, which causes confusion.  We all saw the period at the end of the line, but most people probably read it as a question anyway.

Vision or Logic

Most people know the sky is blue. We may not understand why, we may not even care why, but we know everyday when we walk outside the sky will be blue.  Let’s suppose, just for sake of argument, tomorrow you walk outside and the sky appears green.  No rhyme or reason, no breaking news on your television explaining the new phenomenon, so fire trucks zooming past your house attempting to save the world from its latest peril; the sky just looks green.  Most of us would head straight to the ER, right? No one else sees the change, but we could swear the sky is green. After being told their’s nothing wrong with us, we head home wondering what happened. Will this go away? I know the sky is blue because it’s always blue. We could Google it and find out…

A clear cloudless day-time sky is blue because molecules in the air scatter blue light from the sun more than they scatter red light. When we look towards the sun at sunset, we see red and orange colours because the blue light has been scattered out and away from the line of sight. – found here

But even with all this, the sky looks green! Do you decide to believe what you see, or do you remain convinced the sky is blue based on your previous experience and knowledge of the world and therefore assume because your answer is different, you must be wrong? Again, this is how the vision versus logic equation begins.  It takes what we visually perceive and rams it head first into what we think we know to be true. When those two pieces of information do not align, we’re forced to make a choice. Often times those choices include self-doubt, over thinking, and one of my favorite phrases “paralysis through analysis”. Even still, in order to manage a day, we have to choose a path. Do we trust the answer we think to be true, or do we trust what we see?As you might imagine, this can be an emotive process. How do we choose? Don’t assume every patient will solve this conundrum the same way. Chances are, solutions will be pretty split across board.

Stay tuned for Part Three when we talk about ideas for addressing this in the therapy room!

Advertisements

Posted on September 7, 2016, in From My Perspective.... Bookmark the permalink. Leave a comment.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: