Alzheimer's disease & dementia

Unique visual stimulation may be new treatment for Alzheimer's

Using LED lights flickering at a specific frequency, MIT researchers have shown that they can substantially reduce the beta amyloid plaques seen in Alzheimer's disease, in the visual cortex of mice.

Neuroscience

How the brain consolidates memory during deep sleep

Research strongly suggests that sleep, which constitutes about a third of our lives, is crucial for learning and forming long-term memories. But exactly how such memory is formed is not well understood and remains, despite ...

Neuroscience

How brain oscillations respond to teleportation

Technology may not have caught up to the teleportation devices of science fiction, but now we have some idea of how the brain handles "beaming up" from one location to another, thanks to research by neuroscientists at the ...

Neuroscience

Synchronized brain waves in distant regions combine memories

Humans have the remarkable ability to integrate information from multiple memories and infer indirect relationships. How does our brain support this important function? Neuroscientists from the Donders Institute at Radboud ...

Neuroscience

Theta oscillations coordinate navigation and movement

Using light pulses, Berlin scientists have recently managed to control theta oscillations in mouse brain. They discovered that these brain waves coordinate movement - enabling signaling between distant brain regions – a ...

Neuroscience

Brain consolidates memory with three-step brainwave

Our long-term memory is consolidated when we sleep. Short-term memory traces in the hippocampus, an area deep in the brain, are then relocated to more outer parts of the brain. An international team of neuroscientists, among ...

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