Health

Sleep and Memory; Havana Syndrome Revisited; What if Aducanumab Is Approved?

Here’s how the brain may strengthen memory during sleep. (Nature Communications)

Long-term gluten intake was not associated with cognitive scores in middle-age women without celiac disease. (JAMA Network Open)

Making music had a small but significant effect on cognitive functioning among older adults with probable mild cognitive impairment or dementia, a meta-analysis showed. (Journal of the American Geriatrics Society)

Three years after unexplained neurologic symptoms in U.S. embassy workers in Cuba were reported, the mysterious disorder known as Havana Syndrome emerged in the White House. The New Yorker looks at what we’ve learned since then.

White matter changes may be an important part of chronic traumatic encephalopathy (CTE) neurodegeneration. (Acta Neuropathologica)

Using a robotic “third thumb” can change how the hand is represented in the brain. (Science Robotics)

People in Denmark with higher income received an earlier dementia diagnosis. (JAMA Network Open)

The relationship between dementia and blood pressure was U-shaped in men but had a dose-response relationship in women. (BMC Medicine)

Circadian rhythm irregularities were associated with altered humoral immune responses in both cerebrospinal fluid (CSF) and plasma in people with mild cognitive impairment, and also with changes in CSF biomarkers of neurodegeneration. (Journal of Alzheimer’s Disease)

One day, an experimental gel loaded with levodopa adhered to nasal tissue may help deliver treatment to people with Parkinson’s disease. (Advanced Science)

Nonprofits and the federal government surpassed pharmaceutical companies in Alzheimer’s drug development, an analysis of clinical trials showed. (Alzheimer’s & Dementia: Translational Research & Clinical Interventions)

If the controversial Alzheimer’s agent aducanumab wins FDA approval next month, it could trigger a cascade of unresolved questions — including who will get the drug and how they’ll get it. (Bloomberg)

  • Judy George covers neurology and neuroscience news for MedPage Today, writing about brain aging, Alzheimer’s, dementia, MS, rare diseases, epilepsy, autism, headache, stroke, Parkinson’s, ALS, concussion, CTE, sleep, pain, and more. Follow

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