Heart disease drug 'combats racism'

[jimmy olsen]

ZOMG! The UN will dump it in our drinking water!!111

http://www.telegraph.co.uk/health/healthnews/9128888/Heart-disease-drug-combats-racism.html

Heart disease drug 'combats racism'
A common heart disease drug may have the unusual side-effect of combating racism, a new study suggests.

Volunteers given the beta-blocker, used to treat chest pains and lower heart rates, scored lower on a standard psychological test of "implicit" racist attitudes.

They appeared to be less racially prejudiced at a subconscious level than another group treated with a "dummy" placebo pill.

Scientists believe the discovery can be explained by the fact that racism is fundamentally founded on fear.

Propranolol acts both on nerve circuits that govern automatic functions such as heart rate, and the part of the brain involved in fear and emotional responses. The drug is also used to treat anxiety and panic.

Experimental psychologist Dr Sylvia Terbeck, from Oxford University, who led the study published in the journal Psychopharmacology, said: "Our results offer new evidence about the processes in the brain that shape implicit racial bias.

"Implicit racial bias can occur even in people with a sincere belief in equality. Given the key role that such implicit attitudes appear to play in discrimination against other ethnic groups, and the widespread use of propranolol for medical purposes, our findings are also of considerable ethical interest."

Two groups of 18 participants took part in the study. Each volunteer was asked to undertake a "racial Implicit Association Test" (IAT) one to two hours after taking propranolol or the placebo.

The test involved categorising positive and negative words, and pictures of black and white individuals, on a computer screen.

Differences in the time taken to carry out the tasks provided the basis of the result.

More than a third of the volunteers had a "negative" IAT score, meaning they were biased towards being non-racist at a subconscious level. This was not seen in any member of the placebo group.

Propranolol had no effect on a different measure of "explicit" racial prejudice, religious and sexual prejudice, or prejudice against drug addicts.

These were tested using a "feeling thermometer" psychological tool used for assessing explicit prejudice. Volunteers were asked to rate how "warm" they felt towards different groups on a 10-point scale analogous to a thermometer.

The scientists wrote: "The main finding of our study is that propranolol significantly reduced implicit but not explicit racial bias."

Despite the study's small size and limitations, the researchers believe it raises important ethical and philosophical questions.

Co-author Professor Julian Savulescu, from Oxford University's Faculty of Philosophy, said: "Such research raises the tantalising possibility that our unconscious racial attitudes could be modulated using drugs, a possibility that requires careful ethical analysis.

"Biological research aiming to make people morally better has a dark history. And propranolol is not a pill to cure racism. But given that many people are already using drugs like propranolol which have 'moral' side effects, we at least need to better understand what these effects are."

But Dr Chris Chambers, from the University of Cardiff's School of Psychology, said the results should be viewed with "extreme caution".

He said: "We don't know whether the drug influenced racial attitudes only or whether it altered implicit brain systems more generally.

"And we can't rule out the possibility that the effects were due to the drug incidentally reducing heart rate. So although interesting, in my view these preliminary results are a long way from suggesting that propranolol specifically influences racial attitudes."

[Fate]

How do these things even become news stories? The sample size is tiny. Anyway, we've known for a while beta blockers have significant effects on the mind. We also give them to soldiers who are about to enter or have just returned from traumatic battle experiences because it helps lower the rate of PTSD. At least in that instance, the control switch to your lizard brain is stuck in the on position and the beta blocker helps turn it off.

[Razgovory]

Okay, the last thing we need is someone who knows something about the subject.

[Ideologue]

I should just eat handfulls of these things.

[MadImmortalMan]

Sure as I know anything, I know this - they will try again. Maybe on another world, maybe on this very ground swept clean. A year from now, ten? They'll swing back to the belief that they can make people... better. And I do not hold to that.

[Capetan Mihali]

I took atenolol one night for my nerves and woke up in a pillowcase and bedsheets!  Really need to give this other beta-blocker a shot...

[Barrister]

I took beta blockers a couple of times to combat my hands shaking.  They shake - doctors have told me it's nothing to worry about, but it can make me look nervous.

Once was 12 years ago for articling interviews.  Then again a couple years ago for another job interview.  They did not make me feel very good.

[Ideologue]

Sure as I know anything, I know this - they will try again. Maybe on another world, maybe on this very ground swept clean. A year from now, ten? They'll swing back to the belief that they can make people... better. And I do not hold to that.

Malcolm Reynolds is a Luddite and an asshole.  Maybe next time the Pax would work.  HE AIN'T A SCIENTIST.

[jimmy olsen]

Sure as I know anything, I know this - they will try again. Maybe on another world, maybe on this very ground swept clean. A year from now, ten? They'll swing back to the belief that they can make people... better. And I do not hold to that.

Malcolm Reynolds is a Luddite and an asshole.  Maybe next time the Pax would work.  HE AIN'T A SCIENTIST.

Would it be a good thing if it did work? 

[Ideologue]

Obviously.  I think someone wasn't paying attention.

[Syt]

I received beta-blockers a few years ago in Germany for two weeks. The most notable effect for me was that I was extremely relaxed and had an "I don't care" attitude. So it wouldn't surprise me that people would score lower on "hot button" topics.

[DGuller]

I took beta blockers a couple of times to combat my hands shaking.  They shake - doctors have told me it's nothing to worry about, but it can make me look nervous.

Once was 12 years ago for articling interviews.  Then again a couple years ago for another job interview.  They did not make me feel very good.

Did the doctors prescribe you beta blockers because you can look nervous? 

[Barrister]

I took beta blockers a couple of times to combat my hands shaking.  They shake - doctors have told me it's nothing to worry about, but it can make me look nervous.

Once was 12 years ago for articling interviews.  Then again a couple years ago for another job interview.  They did not make me feel very good.

Did the doctors prescribe you beta blockers because you can look nervous? 

First time I got the prescription from my aunt, who is a MD.

Second time, I just asked my GP.  No problem.

[CountDeMoney]

I was on Propranolol for a while for my high blood pressure.  Unfortunately, like most drugs known to man, it was ineffective against my resistant hypertension.  Apparently, only Kryptonite can affect my black Irish heart.

[Eddie Teach]

Did the doctors prescribe you beta blockers because you can look nervous? 

I imagine that would be a pretty big impediment for his job. A nervous-looking prosecutor may not be convinced he's got the right guy.