Professor Gabriel Radvansky from the University of Notre Dame has performed research on the subject and published an article called “Walking through doorways causes forgetting: further explorations.”
This article was published in “The Quarterly Journal of Experimental Psychology.”
The filing systems of humans are truly wonderful and complex. It is amazing for a lay-person to get sort of an answer to something that has been bothering her time and again. I have no idea how many times I have walked into another room and immediately forgotten what I was supposed to do there. Phew. Knowing won’t change all of the slips, but it does help to know that there is a kind of a reason for being such an air-head – and not just the fact that I am an air-head.