The Doorway Effect Part 2--In Through the Out Door

So, on my last post I pointed towards an article in Scientific American that I found about memory and the doorway effect.  Basically it said that our memory is purged of old information when we walk through a doorway so that our brain can make room for the new--and more pressing--information set in the new room.  That's why we can head to the kitchen thirsty, only to forget our thirst when we get there.  Just yesterday, I left my office on a mission, only to have someone distract my attention. 

Poof, it was gone.

Remembering this article, I retraced my steps, walked back through the doorway and "poof" it was back.  Cool!

I do think, however, that--doorways aside--this idea of the brain only holding the most pressing information needs some further discussion.  If, for example, the brain is stressed (no breakfast, mom and dad are fighting at home, worries about safety, self-esteem, etc.) and holding onto some sort of information that engages the reptilian part of our brains (fight or flight responses), then we most certainly won't be able to comprehend, process of remember any new context or connections in algebra or sentence structure. 

If we use this model of a doorway shifting our brain to a new, and learned, set of information, let's work on creating doorways that lead to safe learning environments where:

• ideas are appreciated
• trial, errors, stumbles and failures are an expected part of the learning process
• we are given the tools to reflect, to collaborate and to think critically
• we teach learners to be problem solvers
• safety and respect are paramount
• we celebrate diversity
• the learning drives the assessments

Just think of a kid coming to school with all sorts of baggage, and being able to park those challenges at the door when they walk into your classroom because of the conditions and experiences that you created.  That would be really cool.