Wednesday, April 29, 2020

Molecular switch plays crucial role in learning from negative experiences

Neurobiologists have discovered how the signalling molecule Neuromedin U plays a crucial role in our learning process. The protein allows the brain to recall negative memories and, as such, learn from the past.

from Top Health News -- ScienceDaily https://ift.tt/3aO5G8E

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Scientists discover the brain’s hidden “stop scratching” switch

Scientists have uncovered a hidden “stop-scratching” signal in the nervous system that tells your brain when enough scratching is enough. Th...