The wiring and rewiring of the brain never ends. Neural pathways are constantly being reshaped as we interact with the world ...
Nervous system functions, from motion to perception to cognition, depend on the active zones of neural circuit connections (synapses) sending out the right amount of their chemical signals at the ...
It's a fact of life that the electrical activity of neurons will vary during the same task, even when the ultimate outcome is ...
When we learn a new skill, the brain has to decide—cell by cell—what to change. New research from MIT suggests it can do that with surprising precision, sending targeted feedback to individual neurons ...
Researchers at UC Santa Barbara are coming ever closer to uncovering the neural circuitry that translates stimulus to action, shining light on previously unseen neural connections and lesser-known ...
Researchers used PET imaging to track synaptic markers in sleep-deprived adults. They found increased neural connection ...
A night without sleep produced increased markers of connections between brain cells, showing that sleep in humans may be important for restoring cellular balance in the brain, according to a study ...
A detail of a figure from the paper shows synapses formed between a neuron (above) and muscle (below) a narrow cleft. The distinct T-bar shape indicates an active zone. In the upper image, the synapse ...
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