Neuroscience

Need to remember something? Exercise four hours later

A new study suggests an intriguing strategy to boost memory for what you've just learned: hit the gym four hours later. The findings reported in the Cell Press journal Current Biology on June 16 show that physical exercise ...

Neuroscience

Brain's astrocytes play starring role in long-term memory

Star-shaped cells called astrocytes help the brain establish long-lasting memories, Salk researchers have discovered. The new work adds to a growing body of evidence that astrocytes, long considered to be merely supportive ...

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