Look At Sick People To Give Your Immune System a Boost 271
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."
Stress? (Score:3, Interesting)
healthy enough already = ? (Score:3, Interesting)
Re:Maybe it was just drawing the blood? (Score:3, Interesting)
Re:Why do photos of guns cause stress? (Score:4, Interesting)
You said its sole purpose is “to maim and or kill people”. This is incorrect.
A weapon worn for self-defense has two purposes.
Its primary purpose is to show the threat of maiming or killing the would-be assailant. Its secondary purpose is to maim and/or kill an attacker who was not deterred by its primary purpose.
However, the “sole” purpose (nor the primary purpose even) is NOT to maim and/or kill.
Besides all of which, you say “maim and or kill” as if maiming and/or killing an attacker in self-defense is wrong.
Re:Makes good sense (Score:5, Interesting)
Re:Alternate interpretation (Score:5, Interesting)
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:Why do photos of guns cause stress? (Score:3, Interesting)