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POPSThe Neurology of Grumpiness At the end of this article the doctor noted a form a depression might be one cause of their grumpiness. My Dad's doctor gave him an antidepressant to 'help him sleep' and he is a cheerful old fellow. Now as for my Mama----I think Mom needs some happy pills, too!
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POPSAmputee feels limb in chest They are learning to reconfigure Neural pathways. While the amputees has sensation in the chest, they could clearly disdinguish between the chest sensations, and the sensations for the limb. They hope the research will lead to restoration of nervous function to prostthetics
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POPSHow the Brain Maps Symbols to Numbers "Humans learn to use symbols as mental tools during childhood; prior to the utilization of signs as symbols, long-term associations between initially meaningless shapes and semantic categories must inevitably be established,"