Do you remember ever feeling a superior glow over all those people who seem to feel better even when they take fake medicine? You probably believe that the gullibility of these people is epic. Well, you might want to tone down that glow a bit, because those people may just have the ability to heal themselves without even knowing it.
This is not precisely what recent neurophysiological studies are saying about genetic traits and the placebo effect, however. What they do say is there is some evidence suggesting that some people respond more readily to treatment they believe they are taking even when they are in a placebo group. A placebo, in case you are wondering, is a pill or substance that has no therapeutic value, but the recipient does not know that. Placebos are typically given to a control group of people in clinical trials to measure the efficacy of a certain medication or treatment in a similar group.
This is a significant finding because it affects the benchmark for clinical studies. People in a control group would have to be screened to weed out those that respond no matter what they get. However, if you take it a step further, it could mean that certain people have the genetic traits that allow them to heal themselves using the power of their conviction, aka their mind. If that seems a bit X-Men-ish, it is what it is.