A Link Between Trauma and Irritable Bowel?

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Major psychological trauma may increase the risk of developing irritable bowel syndrome (IBS), according to Mayo Clinic researchers, who presented data from a new study on Monday.

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Reduction in risk of death in the happiest people, compared with the least happy, in a study of 3,853 adults aged 52 to 79. Unlike earlier research examining the link between happiness and longevity, the new study didn't just ask people to remember how happy they generally were; rather they were asked to rate their [...]

The Complex Psychology of a Yelp Review

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(Updated) If you’ve ever bought anything off Amazon or looked at restaurant reviews on Yelp, you’re intimately familiar with the power of word of mouth. Marketers know it too, at least as far as its persuasive effect on the listener is concerned. But now a new study by a marketing professor in Canada backs it [...]

5 Quick Tips for Dealing With Halloween Candy

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What to do with all the trick-or-treating loot your kids will drag home tonight? Fear not, there are ways to let your kids enjoy it without overindulging.

Trick or Treat: L.A. Sheriff Warns of Marijuana-Laced Halloween Candy

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From the department of incipient urban legends comes a press release from the L.A. County Sheriff, warning that officers have seized medical marijuana products “packaged to resemble licensed commercial candy and snacks” and that some tricksters may try to sneak them into youngsters’ Halloween candy.

Halloween Gone Sour: How Kids Are Getting Tricked Out of Their Treats

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What’s happened to Halloween? The celebration of all things sugary has turned sour: dentists are colluding to pay kids for their candy. GreatSchools, an education website, has gone so far as to proclaim trick-or-treating booty an “unmitigated disaster for parents trying to protect their children from OD’ing” on sugar, and offers parents tricks for handling the [...]

FDA to Approve Berlin Heart for Child Transplant Patients

Courtesy Berlin Heart Inc.

A blood-pumping device commonly referred to as the Berlin Heart, which bridges children to transplant while they’re awaiting a heart, is facing imminent approval by the Food and Drug Administration (FDA). It’s already approved in Canada and has been used Europe since 1990.

Mind Reading: Two Harvard Docs Talk About Making the Best Medical Choices

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(Updated) Critical medical decisions can be difficult to make — even for two Harvard doctors. But Dr. Jerome Groopman, who is also a staff writer for the New Yorker, and his wife, Dr. Pamela Hartzband, have thought a great deal about doing it correctly.

Trick or Treat? FDA Warns Against Too Much Black Licorice

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Just in time for Halloween, the Food and Drug Administration (FDA) is warning people away from eating too much black licorice.

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Reduction in risk of colon cancer in people who took 600 mg of aspirin daily for at least two years, compared with those who took placebo. The randomized trial, published in The Lancet, focused on patients with Lynch syndrome, a rare genetic condition that predisposes people to colorectal and other cancers, so the findings don't [...]