Neuroscience

Cell therapy could improve brain function for Alzheimer's disease

Like a great orchestra, your brain relies on the perfect coordination of many elements to function properly. And if one of those elements is out of sync, it affects the entire ensemble. In Alzheimer's disease, for instance, ...

Alzheimer's disease & dementia

Body clock disruptions occur years before memory loss in Alzheimer's

People with Alzheimer's disease are known to have disturbances in their internal body clocks that affect the sleep/wake cycle and may increase risk of developing the disorder. Now, new research at Washington University School ...

Neuroscience

Distinct brain rhythms, regions help us reason about categories

We categorize pretty much everything we see, and remarkably, we often achieve that feat whether the items look patently similar - like Fuji and McIntosh apples - or they share a more abstract similarity - like a screwdriver ...

Neuroscience

Human brain tunes into visual rhythms in sign language

The human brain works in rhythms and cycles. These patterns occur at predictable frequencies that depend on what a person is doing and on what part of the brain is active during the behavior.

Psychology & Psychiatry

Game study not playing around with PTSD relief

Post-traumatic stress disorder (PTSD) patients wrestling with one of its main symptoms may find long-term relief beyond medication thanks to the work of a Western researcher.

Cardiology

Therapy for abnormal heartbeats may cause brain injury

A common treatment for irregular heartbeats known as catheter ablation may result in the formation of brain lesions when it is performed on the left side of the heart, according to new research at UC San Francisco. Importantly, ...

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