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Coffee 'can make mind go blank'
EFLDrinking coffee can cause tip-of-the-tongue moments when the brain struggles to retrieve information, according to a study. I th... Caffeine, widely held to make people more alert, can make the mind go blank or struggle to switch between trains of thought. But It can help the brain process information rapidly but interferes once the brain tries to switch between subjects, researchers claim. Posted by: Dragon Fly 2004-07-20 |
| http://www.rantburg.com/poparticle.php?ID=38590 |