Botox injections paralyse muscle tissue so frown and smile traces aren’t seen
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After having Botox injections within the brow, folks’s brains reply differently after they see photographs of faces displaying emotion. This could imply they discover it more durable to interpret different folks’s feelings due to disrupted signalling between their facial muscle tissue and their brains.
Mitchell Brin – who works at AbbVie, which makes Botox, and on the University of California, Irvine – and his colleagues scanned the brains of 10 ladies aged between 33 and …
Source: www.newscientist.com