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 ...

Diseases, Conditions, Syndromes

MRI reveals significant brain abnormalities post-COVID

Using a special type of MRI, researchers have uncovered brain changes in patients up to six months after they recovered from COVID-19, according to a study being presented next week at the annual meeting of the Radiological ...

Neuroscience

Scientists open new window into the brain

(Medical Xpress) -- An unexpected discovery has led scientists to open an intriguing new window into the human brain, via the visual system.

Neuroscience

Running, dreaming improve left brain-right brain communication

You're out jogging and suddenly notice a low-hanging tree branch in your path. You quickly lower your head, narrowly avoiding the branch, and continue on the run without giving it another thought. But how did your brain help ...

Psychology & Psychiatry

The spotlight of attention is more like a strobe

You don't focus as well as you think you do. That's the fundamental finding of a team of researchers from Princeton University and the University of California-Berkeley who studied monkeys and humans and discovered that attention ...

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