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Cocaine, Meth Can Mess With Your Morals
 Cocaine, Meth Can 
 Mess With Your Morals 
NEW STUDY
Jul 14, 2016 9:33 AM CDT

Cocaine, Meth Can Mess With Your Morals

Stimulant use is particularly prevalent in criminal populations, researchers say

(Newser) - Which comes first, the hard drugs or the criminal behavior? Researchers asked essentially that in a study just published in the journal Psychopharmacology in which they investigate whether cocaine and meth use might hamper moral judgment on a neurological level. The short answer is probably, though further research is required....

Flying East Is a Pain for Your Brain

 Flying East Is a 
 Pain for Your Brain 
NEW STUDY
Jul 13, 2016 8:37 AM CDT

Flying East Is a Pain for Your Brain

Biological clock prefers a longer day achieved by flying west: study

(Newser) - A flight from Paris to New York is easier on the brain than one from New York to Paris, according to a new study that finds jet lag is based not only on distance traveled, but also the direction of travel. In the journal Chaos , researchers from the University of...

Study: Teens Who Never Would've Smoked Are Vaping

The smoking rate dropped in 2004; then came e-cigarettes

(Newser) - With the debut of vaping in the US in 2007, there was hope that teens who smoked would replace old-school cigarettes with e-cigarettes, curbing tobacco use. But a new USC study in the journal Pediatrics has found teens who never would have smoked regular cigarettes are experimenting with vaping. Another...

Italians Researchers: Pasta Doesn&#39;t Make You Fat
Italian Researchers: Pasta
Doesn't Make You Fat
NEW STUDY
Jul 5, 2016 5:30 AM CDT

Italian Researchers: Pasta Doesn't Make You Fat

Pasta intake linked to lower obesity rates

(Newser) - People who blame pasta for weight gain have missed the message about the Mediterranean diet , according to Italian researchers. The team from IRCCS Neuromed Institute in Italy crunched the numbers from earlier studies involving more than 20,000 Italians and discovered that pasta intake was associated both with lower obesity...

Exactly 2 Premarital Sex Partners Ups Divorce Rate

For women, that is

(Newser) - A new study out of the University of Utah finds that women with either no sexual partners or one—most typically, her future spouse—before marriage are the least likely to get divorced within five years; women with 10 or more are the most. A closer look at the numbers,...

Strong Chemo Plus Stem Cell Transplant May Halt MS

Study used extremely small sample size, but results are encouraging

(Newser) - The sample size was quite small, but research on patients with multiple sclerosis shows promising results on stopping the progression of the incurable disease that causes the immune system to attack the coating around nerve fibers (and the fibers themselves) in the brain and spinal cord, the BBC reports. Per...

Most Antidepressants for Kids, Teens Don't Work

And some may even be dangerous—though unreliable data is mucking things up

(Newser) - A new study suggests that giving most antidepressants to kids and teens with depression is useless—and may even be harmful. Scientists took a look at 34 trials involving 14 antidepressants and 5,260 subjects with an average age of 9 to 18, a release notes. Drugs studied included sertraline,...

Mediterranean Diet Could Halt Breast Cancer's Return

Per a small study of 307 women in Italy

(Newser) - Women who've survived breast cancer and are looking to prevent a recurrence may be encouraged by news out of a major cancer conference: that adhering to a Mediterranean diet (lots of fruits, veggies, fish, and olive oil) may help fend off the disease's return, the Guardian reports. For...

What It Means When Moms Go Baby Crazy on Facebook

They might be trying to live up to societal expectations

(Newser) - Baby pictures clogging up your Facebook feed could signal a new mom on a risky search for approval, according to a study of 127 working moms from Ohio. The fact that 98% uploaded photos of their baby to Facebook wasn't surprising. What interested researchers, however, was that those who...

Study Sees Link Between Cellphones, Cancer, but 'Far From Definitive'

Whether it's a harbinger or hype remains to be seen

(Newser) - The concern that cellphones may lead to cancer has been bounced around for years—and partial results from a $25 million government study purport to have found such a link, though with major caveats, the Wall Street Journal reports. Per the so-far results of the multiyear National Toxicology Program study...

Why You Toss and Turn the First Night in a Strange Place

Blame the left side of your brain: researchers

(Newser) - If you find it hard to doze off on your first night in unfamiliar surroundings, you're not alone—and it may be because you're like a dolphin. In a study published in Current Biology , Brown University scientists found this type of sleep disturbance (referred to as the "...

If You're a Woman, Trees Could Extend Your Life

Scientists say living near greenery linked to lower mortality rates in women

(Newser) - Go hug a tree—it could be lowering your mortality rate, at least if you're a woman. In a study published in the Environmental Health Perspectives journal, scientists analyzed questionnaires that more than 108,000 women took between 2000 and 2008 and determined that those subjects who resided in...

To Rule the Dating Scene, Open Up— Literally

Assuming 'open' posture of dominance, expansiveness attracts mates: study

(Newser) - You may not think of that guy manspreading across from you on the subway as a magnificent peacock, but he's more or less doing it for the same effect: a show of dominance and openness. And indeed, new research in the Proceedings of the National Academy of Sciences suggests...

Smart People Happier When Not Socializing With Pals
 Smart People 
 Happier When Not 
 Socializing With Pals 
in case you missed it
Mar 26, 2016 10:55 AM CDT

Smart People Happier When Not Socializing With Pals

It all leads back to our hunter-gatherer ancestors: scientists

(Newser) - A study delving into the well-being of young people came up with two main findings: that people who live in more densely populated areas tend to be less happy, and that the more socializing one does with close friends, the more satisfied that person says he or she is, the...

Moderate Drinking May Not Extend Life After All

Design flaws and biases found in analysis of 87 studies

(Newser) - Those of us sticking to two glasses of wine a night because of the benefits of moderate drinking may have to stop gloating: Scientists now say that moderate drinking might not help you live longer after all, NPR reports. In a study published in the Journal of Studies on Alcohol ...

Unlikely Cause of &#39;Broken Heart&#39; Syndrome: Happiness
Unlikely Cause of 'Broken Heart' Syndrome: Happiness
STUDY SAYS
Mar 3, 2016 12:47 PM CST

Unlikely Cause of 'Broken Heart' Syndrome: Happiness

It's not just sadness, grief, fear that can bring on takotsubo syndrome: scientists

(Newser) - Since at least 1990, scientists have known humans can die of a " broken heart ." And while most of the stress that brings on this rare condition, known as takotsubo syndrome (TTS) or stress-induced cardiomyopathy, are heartbreaking—the death of a loved one, divorce, even natural disasters —researchers...

Geographic Profiling Backs Theory on Identity of Banksy

Robin Gunningham appears to be artist's real name

(Newser) - His name is Robin Gunningham. That's the finding of British scientists who think they've confirmed the identity of Banksy using geographic profiling, the BBC reports. In the study published in the Journal of Spatial Science (one that was temporarily delayed by the artist's lawyers because he apparently...

Being Tired May Make You Snack Like a Pot Smoker

When sleep-deprived, brain may release more of chemical that keeps you snacking

(Newser) - If you've wondered why you nosh like crazy after a night of tossing and turning, scientists think they've figured it out: Your brain may compensate for the lack of sleep by releasing chemicals similar to those that pot smokers breathe in, resulting in the tired person's version...

How Pretty Faces Affect Your Memory
 How Pretty Faces 
 Affect Your 
 Memory 
studies say
Feb 27, 2016 7:00 PM CST

How Pretty Faces Affect Your Memory

Men should look at hotties on quiz night, apparently

(Newser) - Want to give your memory a boost? Trying gazing at a good-looking person of the opposite sex—if you're a man, at least. Two experiments conducted as part of a study published in December 2015 show that guys who look briefly at an image of an attractive woman fare...

Your Fear May Make This Spider Look Huge

Arachnophobia may boost people's size estimates

(Newser) - When Noga Cohen, a grad student at Israel's Ben-Gurion University, spotted a spider one day, arachnophobe and fellow student Tali Leibovich freaked out about its size. Cohen thought that odd, because the eight-legged arachnid looked tiny to her, reports Live Science . And so a study was born. They set...

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