10 Surprisingly Believable Bits of Malarkey

Sugar Makes Kids Hyper
Can candy really make kids hyper? Maximilian Stock Ltd./Photographer's Choice/Getty Images

It flies in the face of generations of experiential evidence, but the fact remains: Controlled scientific studies have never been unable to uncover any proof that sugar causes hyperactivity in children [source: Sachs].

In fact, sugar consumption is tied to the release of serotonin in the brain, a chemical that produces a calming effect [source: Sachs].

Some parents are simply going to reject the findings against what they have seen with their very own eyes. And who can blame them? Just drop by a candy-laden birthday party and watch the truth in action.

Science's response: Birthday parties are exciting, and excitement can make kids hyper. The candy has nothing to do with it [source: Rothman].

Admittedly, in this case the malarkey may be too "surprisingly believable" to dismiss, no matter what science says. And that may not be a bad thing. The fear of hyperactivity can encourage parents to limit kids' sugar intake, an excess of which is detrimental to their (and everyone else's) health.

So, who knows. Maybe a little malarkey is all right.

For more information on these and other bits of malarkey, check out the links on the next page.

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