> A placebo presented as a stimulant may trigger an effect on heart rhythm and blood pressure, but when administered as a depressant, the opposite effect.
If placebos have been experimentally observed to induce changes in their subjects, then it holds that placebos can be used to alleviate symptoms similarly to conventional medications.
Comparing things to placebos does not imply that placebos have no effect. In some cases, placebos have very powerful effects, which is why we compare against them.
If placebos have been experimentally observed to induce changes in their subjects, then it holds that placebos can be used to alleviate symptoms similarly to conventional medications.
Comparing things to placebos does not imply that placebos have no effect. In some cases, placebos have very powerful effects, which is why we compare against them.