Neuroscience

Genetic malfunction of brain astrocytes triggers migraine

Neuroscientists of the University of Zurich shed a new light on the mechanisms responsible for familial migraine: They show that a genetic dysfunction in specific brain cells of the cingulate cortex area strongly influences ...

Alzheimer's disease & dementia

Exercise improves memory, boosts blood flow to brain

Scientists have collected plenty of evidence linking exercise to brain health, with some research suggesting fitness may even improve memory. But what happens during exercise to trigger these benefits? New UT Southwestern ...

Neuroscience

Brain waves in mice change based on memory age

Researchers have discovered signatures in brain activity that allow them to tell old and new memories apart. A team at Japan's RIKEN Center for Brain Science (CBS) analyzed recordings from mouse brains using a machine-leaning ...

Neuroscience

Experts review evidence yoga is good for the brain

Scientists have known for decades that aerobic exercise strengthens the brain and contributes to the growth of new neurons, but few studies have examined how yoga affects the brain. A review of the science finds evidence ...

Neuroscience

How our dreams prepare us to face our fears

Do bad dreams serve a real purpose? To answer this question, researchers from the University of Geneva (UNIGE) and University Hospitals of Geneva (HUG), Switzerland,working in collaboration with the University of Wisconsin ...

Neuroscience

Deep brain stimulation modifies memory

Deep brain stimulation of the cingulate cortex worsens memory recall, according to research in epilepsy patients published in JNeurosci. The technique could be a way to target specific brain areas in the treatment of memory ...

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