I found the article! I don't know if my previous descriptions are completely accurate, now that I have read it again, but I stand by what I said in that I always read the safety cards and note the exits, b/c of what I read in the article. This is also why I read the fire exit diagrams on the back of hotel doors. I want my brain to have the data it needs to work on automatic just in case.
Here is the article. This is the key paragraph that I was remembering - it references an earlier part of the article that discusses a crash. This man grabbed his wife and got out, while their friend perished:
'In the hours just before the Tenerife crash, Paul Heck did something highly unusual. While waiting for takeoff, he studied the 747's safety diagram. He looked for the closest exit, and he pointed it out to his wife. He had been in a theater fire as a boy, and ever since, he always checked for the exits in an unfamiliar environment. When the planes collided, Heck's brain had the data it needed. He could work on automatic, whereas other people's brains plodded through the storm of new information. 'Humans behave much more appropriately when they know what to expect--as do rats,' says Cynthia Corbett, a human-factors specialist with the Federal Aviation Administration (FAA).'
J