neuroscience

A Brain Chemical Helps Neurons Know When to Start a Movement

A Brain Chemical Helps Neurons Know When to Start a Movement

By washing through the brain, neuromodulators “allow you to govern the excitability of a large region of the brain more or less in the same way or at the same time,” said Eve Marder, a neuroscientist at Brandeis University widely recognized for her pioneering studies on neuromodulators in the late 1980s. “You’re basically creating either …

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