Neuroscience

Can we rejuvenate aging brains?

Neuroscientist Tony Wyss-Coray, Ph.D., has spent 20 years unearthing and examining various molecules with neuroprotective and neurodegenerative properties. These molecules are found in or on different cell types in the brain ...

Alzheimer's disease & dementia

Tracking daily movement patterns may one day help predict dementia

Wearable movement-tracking devices may someday be useful in providing early warnings of cognitive decline among older adults, suggest new findings from researchers at the Johns Hopkins Bloomberg School of Public Health.

Addiction

Actions against physician licenses due to substance use down

While actions against physician licenses related to substance use have declined, they remain markedly higher than actions related to physical health, according to a research letter published in the June 3 issue of JAMA Health ...

Alzheimer's disease & dementia

Delirium linked to increase in hospital deaths

Patients with delirium when admitted to hospital are much more likely to die within 30 days and have a longer hospital stay, research shows.

Psychology & Psychiatry

Cognitive decline not always a sign of Alzheimer's disease

At the first sign of cognitive trouble, people often worry Alzheimer's disease is forthcoming. But poor cognition can be part of the spectrum of normality in older age, according to new research published in JNeurosci.

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