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The learning algorithm that enables the runaway success of deep neural networks doesn’t work in biological brains, but researchers are finding alternatives that could.
New research finds that the subjective experience of time is linked to learning, thwarted expectations and neural fatigue.
The heartbeat and other bodily processes play a surprising role in shaping perception and cognition.
A brain circuit that suppresses distracting sensory information holds important clues about attention and other cognitive processes.
A report that a fish can pass the “mirror test” for self-awareness reignites debates about how to define and measure that elusive quality.