Neuroscience

Poor sleep can be linked to stroke

A new study finds that sleep problems can increase someone's risk of stroke. Sleep problems can include too little sleep (less than five hours), too much sleep (more than nine hours), poor quality, difficulty getting to sleep ...

Health

When to seek help for memory loss

Everyone forgets things at times. How often have you misplaced your cellphone or car keys? Have you ever forgotten the name of a person you just met?

Neuroscience

Could fixing a problem with the heart be good for your brain?

People who have an irregular heartbeat called atrial fibrillation that is treated with a procedure called catheter ablation may have a reduced risk of dementia compared to those who are treated with medication alone. The ...

Alzheimer's disease & dementia

Researchers identify biomarker for diagnosing vascular dementia

Measuring a key blood molecule may help doctors diagnose whether or how much impaired blood flow to a patient's brain is contributing to dementia or cognitive problems, according to a new study led by a UCLA Health researcher.

Psychology & Psychiatry

Is living close to parks and water better for your brain?

Living closer to outdoor spaces and water sources may reduce older people's risk of having serious psychological distress, which can lead to mild cognitive impairment and dementia, according to a preliminary study released ...

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