What are some good Placebo Effect experiments?

The placebo effect is defined as a phenomenon in which some people experience a benefit after the administration of an inactive substance or sham ... The type of positive messages a doctor conveys about the treatments effectiveness; Genes may also influence how people respond to placebo treatments. read more

Here is one. Its a negative Placebo effect. Its evil. Don’t judge me. Those were hard times. Our college was situated in a remote place outside main city. We used to board the college bus. It was a long 1.5 hours journey. It was semester exam time. read more

In some cases, even real medical treatments can benefit from the placebo effect. Researchers have found that how positively the effectiveness of a treatment is conveyed by a physician has an effect on how well patients respond to the treatment. read more

Some studies show that there are actual physical changes that occur with the placebo effect. For instance, some studies have documented an increase in the body's production of endorphins, one of the body's natural pain relievers. read more