Look At Sick People To Give Your Immune System a Boost

Scientists at the University of British Columbia have found that looking at someone who appears sick boosts your immune system. Subjects had blood taken before and after watching a 10-minute slide show that contained disturbing images including people who appeared sick. Results of the blood tests showed people who had seen the sick people had a stronger immune system. From the article: "In the study, young adults were asked to watch a 10-minute slide show containing a series of unpleasant photographs. Some pictures included people who looked obviously ill in some way. The subjects' blood samples were then tested for levels of interleukin-6 (IL-6), a substance produced by the immune system that indicates your immune system is ramping up to more aggressively fight infection. As a control, pictures of people brandishing guns were also used on some participants—and they barely resulted in a significant increase in IL-6 production, signifying that IL-6 production is not simply a reaction to stress."

Comments

Alternate interpretation

[Minwee]

As a control, pictures of people brandishing guns were also used on some participants--and they barely resulted in a significant increase in IL-6 production, signifying that IL-6 production is not simply a reaction to stress.

You could look at it that way. Or you could see that the data clearly shows that none of the subjects' had immune systems capable of protecting them from bullets.

Re:Alternate interpretation

[Angst Badger]

My first thought was that pictures of people brandishing guns are so ubiquitous -- a large portion of the entertainment industry is devoted to exactly that -- that they're not necessarily a source of actual stress in most people. The researchers would have been better off using a loud, unexpected noise (dropping a heavy book on the floor behind the subject has been used in some experiments) or requiring the subjects to complete some arbitrary puzzle with a time limit if they wanted to generate stress in their subjects.

Personally, I'd have used a photo of a client demanding IE6 compatibility for their new web app.

Re:Frist Prost

[Lunix Nutcase]

I'm sorry, but the answer was Naggers.

Microsoft To Blame

[MyLongNickName]

Step #1: Fire up Linux box
Step #2: Hook up webcam
Step #3: Point webcam at co-worker's Windows box
Step #4: Linux more secure than ever.

Makes good sense

[querent23]

This makes perfect evolutionary sense for an emergent, highly social species. Without such a mechanism, it is possible that cities could never have occurred.

Re:Makes good sense

[sznupi]

Better talk about it the other way around, or some people might strenghten their weird understanding of evolution.

When our ancestors were encountering visibly sick individuals, those with traits of discovered mechanism were somewhat more likely to survive and leave offspring.

Re:Makes good sense

[timeOday]

Look, I believe in evolution, but it "explains" almost anything you can imagine, such as why humans have wings (to evade predators, of course). (My remark is by no means a new insight). So we need to be careful about rationalizing things in retrospect.

Correlation Is Not Causation

[shambalagoon]

I just noticed the "correlationisnotcausation" tag. Is that just a knee-jerk reaction to studies now?

Are we suggesting that an increase in immune system activity CAUSED people to view a slide show about sick people?

Re:Why do photos of guns cause stress?

[Mister Whirly]

Really? because I have been a gun owner for about 15+ years and my guns have never maimed or killed anyone. Maybe I should return them for a refund??

I enjoy target shooting. I don't even hunt, and have never shot at a live animal or human being before. I bought MY guns for the sole purpose of shooting at cardboard targets. So to be honest, it is YOUR opinion that is twisted - if you think the only purpose for guns is killing or harming other human beings, that says a lot more about your psychological profile than anything. And if you can point to any case where a gun killed somebody by itself, with no additional human interaction, I will eat all of my guns. You see, people kill people. There was murder and violence (and a lot more of it) before there were guns. Given the choice, would you rather be run through by a sword and die slowly, or be shot by a gun and die quickly??

Re:Why do photos of guns cause stress?

[Low Ranked Craig]

Not really

A gun is just a tool. The purpose relates to the intent of the person with the gun.

My intent with my Glock, and therefore the purpose is self defense from criminals, and wild animals. If you have to go to south Phoenix with a lot of cash, or happen to be walking your dog and happen upon a herd of Javilina in the spring, you'll see what I mean.

My intent with my rifle, and therefore the purpose is recreation. It's fun and challenging to shoot targets 100s of yards away with iron sights.

My father's intent with his rifle is to shoot, and subsequently eat a deer, therefore the purpose is hunting.

A criminal's intent bay be to kill a competitor or rob a store, therefore the purpose is to kill or at least threaten people.

Tools do not have intent; they are inert. It takes a person to bring intent and purpose to the tool.

Re:Why do photos of guns cause stress?

[Eternauta3k]

My guns are not a deterrent to anyone but cardboard targets.

So, because carboard targets are deemed "acceptable targets", you're just gonna shoot them? 200 years ago, we might be having this conversation about black people.