Seeing that several people were chatting, the driver couldn't help but interrupt.
¡ª¡ª"Go! Why don't you go, that forest park is not the only scenic spot in Shangshanchi. What do you think?"
In fact, Chu Lihua still had a glimmer of hope. Moreover, she really doesn't like to see scenic spots like mausoleums.
¡ª¡ª"When you come out to play, you must visit the more famous local attractions, otherwise, just stay at home. Qin Qing, what do you think?"
Yanyan also agrees.
¡ª¡ª"That's it, master, then go to Zhongnanshan Forest Park."
Chu Lihua didn't ask Qing Yunfei. When he came, he said that he could go wherever he wanted, and he would accompany him.
¡ª¡ª"Mr. Qin, keep going! It's a long journey, so I have to find something to talk about. Besides, I still have more to say."
Chu Lihua looked at Qin Qing with shining eyes.
Qin Qing's magnetic voice then filled the carriage again.
¡ª¡ª"What we just said is the effect of placebo on patients, but in fact, the scope of application of placebo effect is not limited to this, because in reality, healthy people still account for the majority, and placebo effect has no effect on healthy people. It also works.
? For example, there are often plots in TV dramas, two patients got the wrong medical certificates, the sick people are getting healthier, and the healthy people are getting worse. This is not a TV drama made up, there are too many such things in life.
A study proved that 79% of medical students will show symptoms of the diseases they study, because they will come into contact with a large number of patients of the same kind during the research, they will feel that they have similar symptoms, and in the end they often really "get rewarded". Wish", scientists call this phenomenon "nocebo effect".
So in the future, don't emphasize your family's genetic disease history with your children, and don't say things like "you are too fat, you will get diabetes" to other people.
Not to mention searching the Internet as soon as you have symptoms. Every time you search, you will find that you have a "terminally ill". These are all bad psychological hints, and this kind of influence from childhood will enter people's subconscious mind, and it is likely to accompany them for a lifetime. "
Qin Qing's words made Chu Lihua afraid for a while. Before, when she often felt unwell, she liked to look it up online. Basically, every time it was a particularly serious and dangerous disease.
Also, she has been worried about whether her vision will be passed on to her children. Now it seems that a large part of the reason should be up to her.
Fortunately, now that I know this, there is still time for everything.
¡ª¡ª"Then, I already know the principle now, so is this placebo effect useless to me?"
Thinking of this, Chu Lihua felt a little depressed again-
"Don't worry, it's now proven that placebos work for you as long as you understand what's behind them." An experiment was conducted by researchers at Harvard Medical School and the University of Basel in Switzerland.
Volunteers need to put their forearms on a heating plate that gradually heats up, and when they are too hot, manually stop the heating. The researchers then applied a placebo to the burnt areas of the volunteers.
The first group of volunteers did not know it was a placebo;
The second group will be told that it is a placebo, but will also listen to the researcher's 15-minute explanation about the placebo effect;
The third group of volunteers just saw the words "placebo" written on the package and did not listen to the researchers' explanation.
The result was that the pain and discomfort of the volunteers in the first two groups were significantly reduced after taking the medicine, but it was significantly worse in the third group.
The results of this experiment show that as long as we understand the relevant knowledge of the placebo effect, the placebo can also have an effect.
The reason why the placebo is effective is because there is a self-healing power in the human body, even if you are highly educated, even if you know the existence of the placebo effect.
But as long as you believe that there is indeed a self-healing power in your body, and use scientific methods to mobilize this power, you can make your body healthier. "
¡ª¡ª "How does the placebo effect work? Is it just relying on self-psychological suggestion? And, how much does it really work?"
Chu Lihua raised her questions in a timely manner, which also proved that she listened carefully, and at the same time, she listened.
¡ª¡ª"To say how the placebo effect works, one of the most widely accepted explanations is positive psychological suggestion.
Many patients who receive placebos think they are receiving real treatment, and they believe that the treatment must be effective, so their condition slowly develops under self-suggestion.turn.
The second explanation is conditioned reflex. We all know Pavlov's classic experiments on conditioning. Pavlov's dogs also salivated when only the bell was heard, when the treat was accompanied by the bell for so long.
So the placebo effect may also be that when you get used to taking white sugar-coated pills to treat your illness, you may habitually feel better even if you eat sugar-coated sugar tablets.
A third explanation is that patients in clinical trials received emotional support. Todd Kepchak, a Harvard medical professor who has been working on the placebo effect, often emphasizes that the care of trusted institutions makes the placebo effect more effective than positive beliefs.
Because the image of an angel in white represents recovery in people's minds, when we feel cared for, it will stimulate the body to produce a physiological response.
Have you ever encountered this kind of situation: When you are at home, your toothache hurts like hell, but when you arrive at the hospital, it doesn't hurt at all.
At this time, don't complain that you have made another trip in vain. You don't know it's because on the way to the hospital, you believe from the bottom of your heart that the doctor will help you solve the pain. Once you relax, the pain will naturally disappear.
Just like what we often say about "physical and mental health", it seems that there is indeed some connection between body and mind.
Another explanation is that the improvement of some patients is because the body heals itself, and it gradually recovers by itself. After all, the human body is an organism with natural healing ability. Even if patients are forgotten in a corner where no one cares about them, some of them may get better on their own.
However, there is no very accurate double-blind controlled experimental test for this statement. After all, it is still very inhumane to leave sick people aside and ignore them. However, many real examples in life have supported this conjecture from the side.
An online data system called "Natural Rehabilitation Project" in the United States collected 3,500 case materials with detailed annotations extracted from more than 800 journals, and also sorted and archived some unexplained natural healing disease cases.
So some scientists also believe that self-healing may be the only explanation for the placebo effect. "
When Qin Qing stopped, Yanyan immediately handed over the water.
Qin Qing took it with a smile, and reached out to rub Yanyan's hair. (Remember the site URL: www.hlnovel.com