The results in terms of improvement are practically identical whether the surgery has taken place or not. The rates of improvement and recovery are about the same. It is very important to understand that placebos do not need to be secret. Improvement rates are just as good when people know ...
i also get bad headaches and back ache. I have a lot of problems at home and am in the middle of doing my gcse right now. this causes me a lot of stress and i can't deal with it very well at all. i find these pains come when I'm stressed, angry or sad. could i have soma...
There is also striking evidence that very simple kinds of mental suggestion can have powerful effects on pain. In one study of 500 patients undergoing dental procedures, those who were given a placebo(安慰剂) injection and promised that it would relieve their pain had the least discomfort— not...
i also get bad headaches and back ache. I have a lot of problems at home and am in the middle of doing my gcse right now. this causes me a lot of stress and i can't deal with it very well at all. i find these pains come when I'm stressed, angry or sad. could i have soma...