Yes, Brains — Like Computers — Have a Low-Power Mode
Allison Whitten, brain, flies, food shortages, Life Sciences, mice, Nathalie Rochefort, Neuron (journal), neurons, neuroscience, Neuroscience & Mind, neuroscientists, power conservation, researchers, visual cortex, visual resolution, Zahid Padamsey
Sure they do. It makes a lot of sense to conserve power when food supplies are low. Source