Itching: More Than Skin-Deep
Itching: More than skin-deep
The experiment was not for the squirmish. Volunteers were made to itch like crazy on one arm, but not allowed to scratch. Then they were whisked into an MRI scanner to see what parts of their brains lit up when they itched, when researchers scratched them and when they were finally allowed to scratch themselves…. [Read More…]
How to Stop Addiction – Yahoo News Search Results
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