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The AMA eases its stance on marijuana

The Obama administration announced last month that people who buy or sell medical marijuana in the growing number of states that have decriminalized its therapeutic usage should not be targeted for arrest or prosecution by federal authorities...

November 17, 2009 — Carina Storrs

Who says love hurts? Romantic partners alter our perception of pain

My mother used to say, “there’s somebody out there for everybody.” It sounds sweet, I know, but when you realize she would say this only in jaw-dropping astonishment at seeing a loving couple out in public in which both partners were, shall we say, aesthetically shortchanged in some eye-catching way, my dearly departed mother somehow doesn’t sound like such a Polyanna anymore...

November 12, 2009 — Jesse Bering

Brain fest marks a gathering of the tribes

CHICAGO—The Society for Neuroscience, like Woodstock, just marked its 40th birthday. Undoubtedly, some of the attendees at the original Aquarian countercultural assemblage, ended up as full professors of experimental psychology, psychiatry and neurobiology, and now frequent the society's annual event that regularly draws more than 30,000 people...

October 20, 2009 — Gary Stix

Should advanced dementia be considered a terminal illness?

Advanced dementia has often been treated as an amalgamation of symptoms in the aging, rather than a deadly illness in itself. A new study, published online today in The New England Journal of Medicine , proposes that it may be beneficial—for patients and caretakers alike—to take the latter approach...

October 14, 2009 — Katherine Harmon

Hospital error leads to CT scan radiation overdoses in 206 patients

How well do hospital medical technicians know their equipment? Not well enough in the case of some health care workers at Cedars–Sinai Medical Center in Los Angeles, where 206 x-ray computed tomography (CT) scan patients were given eight times the normal dose of radiation during brain scans over an 18-month period...

October 13, 2009 — Larry Greenemeier

God's in Mississippi, where the gettin' is good

At some point over the course of this human life of yours, you may have noticed that wherever there is a trail of woe, God is curiously afoot. At least, since God is often seen both as the cause and the cure of misfortune, the belief in God seems especially likely to be stirred up in the wake of some personal or naturalistic calamity...

October 9, 2009 — Jesse Bering

The problem with psychopaths: a fearful face doesn't deter them

Buon giorno from Florence, where I’m presently under the Tuscan sun—sizzling like bacon, I should add—as a hive of awestruck, pale-legged American tourists wearing Nikes, cargo shorts and Polo shirts descend with digital cameras at the ready on the Renaissance city’s signature Duomo in the Piazza Della Signoria...

September 29, 2009 — Jesse Bering

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Science or SciFi?

Science or SciFi?

Vanishing Particles. Spooky Action.