Neuroscience

Novel brainstem circuit gives rise to the rhythms of vocalization

The vocal sounds of humans—laughing, crying, and the babbling of babies—have the same rhythmic quality as the sounds made by many mammals, songbirds, and even some species of fish. Researchers at UC San Francisco have ...

Neuroscience

When the brain switches from hearing to listening

What happens in the brain when simply hearing becomes listening? To answer this question, researchers at the University of Basel have traced the neuronal fingerprint of the two types of sound processing in the mouse brain.

Neuroscience

Fractal brain networks support complex thought

Understanding how the human brain produces complex thought is daunting given its intricacy and scale. The brain contains approximately 100 billion neurons that coordinate activity through 100 trillion connections, and those ...

Neuroscience

How do migraines affect the sleep cycle?

Adults and children with migraines may get less quality, REM sleep time than people who don't have migraines. That's according to a meta-analysis published in the September 22, 2021, online issue of Neurology, the medical ...

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