FEATURES / MIND

Lithium Deficiency Raises the Risk of Alzheimer's

The discovery that people who develop Alzheimer's often are deficient in lithium led researchers to seek a form of it safe for seniors. >

Tiny Particles in the Air Add to Dementia Risk

Air pollution doesn't just affect your lungs; it can cause inflammation in the brain and dementia in urban dwellers. How to reduce exposure. >

Aha! Insight Is Easier After a Nap

If you're trying to solve a problem and haven't cracked the solution, try taking a nap. You may find upon waking that you've figured it out. >

Take Five to Refocus

Short of attention? Stress and anxiety, as well as texts and emails, make it hard to stay on task. Here are five ways to improve your focus. >

Estrogen Boosts the Brain

Early menstruation and later menopause are associated with a lower risk of cognitive decline. Estrogen exposure appears to be the reason. >

A Cold Sore-Alzheimer's Connection

Herpes simplex-1, the virus that causes cold sores is very common. Left untreated, it also appears to raise the risk of Alzheimer's. >

Do Conservatives Really Have Better Mental Health?

When polled, conservatives rate their mental health better than liberals do. But asking about their mood yields a different result. >

Experiencing Beauty Changes Your Perspective

Being in the presence of beauty, whether it's viewing art or a walk outdoors, expands your outlook and puts daily cares in perspective. >

Stay Curious, Seniors

Pursuing an interest in a topic or hobby -- whether it's history or a craft or pickleball -- keeps us engaged and our brains sharp. >

A New Safeguard Against Dementia: Blood Pressure Control

If you have high blood pressure, meds to lower it will protect you from a stroke or heart attack and likely cut your risk of dementia. >

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