Meredith Dietz
Senior Staff Writer
ExperienceMeredith is a marathon runner and stand-up comedian. As Lifehacker’s Senior Staff Writer, she covers personal fitness tech, home gym equipment, and more.
Areas of Expertise
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The idea of brain health” can mean different things to a supplement company, a meditation app, and an actual neurologist. Before buying into a new product, tap into your inner scientist and start asking these questions.
Meredith Dietz
Senior Staff Writer
ExperienceMeredith is a marathon runner and stand-up comedian. As Lifehacker’s Senior Staff Writer, she covers personal fitness tech, home gym equipment, and more.
Areas of Expertise
Read Full Bio

Proactive approaches to brain health: Why your choices today matter tomorrow

New study raises questions about one of the most popular brain supplements

The Best Diet For Brain Health Is Probably Not What You Think

Is Omega-3 good for your brain? New study raises doubts over benefits of supplement

What’s a healthy body without a healthy brain? Neurologists, neuroscientists and psychologists unite to find metrics for brain…

A neurologist shared why emotional health is so important for reducing the risk of dementia and Alzheimer's.

Take charge of your cognitive future today. Discover how simple lifestyle changes today can lead to lasting brain health…

The study found that a combination of exercise, healthy diet and other behaviors led to cognitive benefits. How much intense…

Just one supplement has been shown in clinical trials to slow cognitive ageing.

The question researchers still want to answer is whether those changes translate to a reduced risk of dementia.