A study in newborn chicks shows that brain lateralisation is essential for the development of a left-to-right mental number line.

Here’s a notion that might make some science feathers ruffle: decades of neurosurgical data imply your mind may not be ...

According to LeDoux, the brain economizes by relying on habits and automatic responses, reserving the more energetically ...

In 1882, Mr. L, a teacher and journalist, suffered a stroke, his second. His first attack, five years earlier, had been mild, causing some language problems involving paraphasias, difficulty selecting ...

Severing the connection between the two halves of the brain reveals how the hemispheres function. The two hemispheres of the brain communicate via a bundle of fibers called the corpus callosum. For ...

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