Weekly Neuroscience Update

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This is a simulated seizure activity on cortical tissue. NeuroscienceNews.com image is credited to Y. Wang.

A new study explores which of the two main patterns of brain activity may be seen during the onset of an epileptic seizure.

Researchers link obsessive behaviours in frontotemporal dementia (FTD) to immune pathways and suggest targeting the immune system could be a new strategy for the treatment of FTD.

Scientists have identified a gene that plays a vital role in the production of neurons and glial cells in the brain.

Reviewing brain scans of bipolar patients, researchers observe notable differences in the thickness of gray matter in areas of the brain associated with motivation and control inhibition compared to those without the disorder.

Researchers use optogenetics to study impairment to the CA2 region of the hippocampus.

Stimulating the brain by taking on leadership roles at work or staying on in education help people stay mentally healthy in later life, according to new research.

Our brains process foreign-accented speech with better real-time accuracy if we can identify the accent we hear, according to a team of neurolinguists.

The puzzle of how the brain regulates blood flow to prevent it from being flooded and then starved every time the heart beats has been solved with the help of engineering.

Researchers say stroke prevention strategy is also helping to reduce dementia in people aged 80 and over.

Finally this week, a new study reveals the amygdala has distinct neurons that can judge ambiguity and intensity of facial expressions.

 

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