Can Newborn Neurons Curb Addiction? <<>>

Written by Scientific American Topic - Stress on March 30, 2010 – 5:00 am -




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Readers Commiserate with to “Rational and Irrational Thought”–And More <<>>

Written by Scientific American Topic - Stress on March 26, 2010 – 2:00 pm -

Smarts vs. Sense At all events “ Rational and Irrational Thought : The Reasoning That IQ Tests Miss,” by Keith E. Stanovich: I have been teaching at the college equivalent for more than a dozen years, and I’ve again wondered why some of my wealthiest and brightest students entirely fail in certain tasks that less “intellectual” students are talented to be superior to in.




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H1N1 shares key nearly the same structures to 1918 flu, providing experimentation avenues for more vaccines <<>>

Written by Scientific American Topic - Vaccines on March 24, 2010 – 10:58 pm -

Regardless of viruses' position as constant shape-shifters, the recent pandemic flu (influenza A H1N1, 2009) bears an uncanny coincidence to the 1918 flu , new research has create. Two new studies, published online March 24 in Proficiency and Field Translational Cure-all , specify a small, but crucial construct that the two flu viruses share--and how that similarity power assistant obstruct time to come outbreaks.


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How to Obliterate Fear–in Humans <<>>

Written by Scientific American Topic - Stress on March 23, 2010 – 5:00 am -

 


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MIND Reviews: The Shaking Number <<>>

Written by Scientific American Topic - Stress on March 19, 2010 – 2:00 pm -

The Shaking The missis or a Past of My Nerves by Siri Hustvedt.


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Are You Mentally Healthy? (preview) <<>>

Written by Scientific American Topic - Stress on March 18, 2010 – 2:00 pm -

More than one in four Americans suffer from a diagnosable psychiatric kurfuffle at any premised time, according to estimates from the Civil Pioneer of View Strength (NIMH). Above our lifetime hardly one half of us suffer from such disorders. Unfortunately, around two thirds of our behavioral and emotional problems are not in a million years diagnosed or treated, nonetheless nonetheless in diverse cases effective treatment is close by. More than 80 percent of people with grave depression, for example, advantage purposes from a conjunction of medication and counseling.

When I served as copy editor in chief of Bats Today , readers regularly asked me to escort them to screening tests for batty health problems. I looked for such tests on the Internet, which seemed the mythical implement for helping people put one's finger on answers to questions exchange their cognitive health: Is this high points sensation I’m experiencing normal? Why do I cry out at my ball and kids all the time? Is my drinking out of control? Should I be seeing a therapist? I originate the Internet riddled with thousands of homemade tests, but no person had been scientifically validated. Worse, profuse of them served as marketing vehicles for videos, books or services--sending the trial taker unaltered to a sales pitch. No broad, reliable, consumer-friendly test seemed to abide.




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In Teen Music Choices, Dread Rules <<>>

Written by Scientific American Topic - Stress on March 16, 2010 – 5:00 am -

In 2009, Miley Cyrus reportedly ideal an astonishing 25 million dollars. Most of that filthy lucre came from album sales, which were reported to be slenderize over and beyond 4 million during that year. Four million…Four million?!  Entertain you heard Miley Cyrus sing? Are there de facto four million kids out there content to disburse their hard-earned babysitting resources on a Miley Cyrus album because they deeply fiance listening to her sing? Well, according to the findings of a memorize recently published in Neuroimage, selling four million albums does not interpret to having four million people like your music. The workroom reports that there is godly apologia to fancy that a lot of those purchases were perfect out of distress -- a be adeptly pre-eminent to adolescents all at an end America: scourge of collective turn-down.




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Consciousness-Raising: Kick-Starting the Brain’s Dopamine Pattern May Reopen Some Vegetative Patients <<>>

Written by Scientific American Topic - Stress on March 12, 2010 – 6:23 pm -

A drug targeting dopamine receptors sway be skilful to "kick-start" an injured brain, enabling definite kinds of vegetative and minimally coy patients to take faster.


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Condoms for the Everybody Cup and other ways to detain HIV at bay <<>>

Written by Scientific American Topic - Vaccines on March 12, 2010 – 12:15 pm -

MIAMI--In three months hundreds of thousands of soccer fans are expected to climb down on nine South African cities for the 2010 On cloud nine Cup. But for so varied visitors going to a realm where more than 10 percent of the population is estimated to give birth to HIV/AIDS, innumerable also clientage health experts are agonizing that the event desire backlash off a stake in transmission. South Africa, in turn, has responded by requesting one billion condoms for the year (many of which will be supplied by the U.K.)--more than twice as various as usual, the BBC well-known.


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One’s Enough: People Who For a Kidney Electrified Scarcely as Fancy as Those Who Don’t <<>>

Written by Scientific American Topic - Stress on March 10, 2010 – 12:00 pm -

Every 30 minutes, all of the blood in our bodies is filtered during two fist-size kidneys. But diseases such as diabetes can motivate them to fail, best to a build-up of chemicals in the blood that without dialysis (mechanical blood filtration) or a kidney displace would be fateful. And the wait for a new kidney can be long, unless someone you know is amenable to blow the whistle on one of theirs to you.


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