A new measure for aging

agingFor centuries, humans have been searching for a fountain of youth to reverse the effects of aging.  While no one has ever found one, scientists are getting closer to understanding why some people age with fewer ailments than others, and what that means for anti-aging therapies. [Read more…]

The link between relationships and health

teenagers2For decades, social science researchers have believed that social interactions play an important part in our health and well-being. If you think about your own daily life, it makes perfect sense. When you feel supported by a network of family and friends, you likely feel happier and more relaxed. But do those feelings translate into better health? [Read more…]

Wearable fitness trackers: Accurate or imprecise?

fitness bandWearable fitness bands — which can provide data including how many steps you take in a day, how many calories you burn and even your sleep patterns — have become extremely popular. According to market research data, nearly 70 million are sold worldwide each year.  But do they work? [Read more…]

Everything you need to know about stretching and exercise

Happy New Year, and welcome back to EBL in 2016!stretching-muscles-579122_960_720

Does your New Year’s resolution involve a pledge to exercise more?  Mine does.  And one of my goals to avoid getting injured as I ramp up my workouts. So I was happy to come across this systematic review on stretching. [Read more…]

Spirits bring good cheer — and, in some cases, good health too

alcohol‘Tis the season for end-of-year celebrations, and with them often come a few more alcoholic beverages than usual. So we thought it’d be a good time to review how consuming alcohol impacts your health. [Read more…]

What we know about the holiday blues

depressionRegardless of one’s religious affiliation, the holiday season often inspires feelings of warmth, joy and belonging. But for some people, this time of year can evoke feelings of loneliness, stress and anxiety. [Read more…]

Mental health and sexual orientation: What the evidence says

Gay-MarriageBeing different than other people — whether it means your race, gender, or sexual orientation — is often a source of stress in our society today. People of minority sexual orientations often feel that stress most acutely, according to the evidence. [Read more…]

Kids and ear infections: What’s the best strategy?

sick kidIf you’ve ever parented a child who gets frequent ear infections, you know that this is the time of year to brace yourself. It starts with a runny nose. And before you know it, there’s a fever and ear pain. [Read more…]

The evidence on giving thanks

As most of us  spend the upcoming week cooking turkeys, gathering with family and friends, and preparing for the holiday season, I found myself returning to a blog post that Karl wrote several years ago about the evidence surrounding gratitude. As my life feels increasingly busy, I find it helpful to remember that giving thanks is not simply a nice sentiment – it’s actually good for you! [Read more…]

Contradicting evidence: How much sleep do we need?

sleepWhen we read a systematic review with a strong conclusion, we believe the answer is accurate. Reviews do, for the most part, encompass all of the data we have on a given topic. The evidence is even more convincing when there is more than one review that draws a strong conclusion. [Read more…]

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