As a part of a medical research study, a researcher exposes two groups of participants to either an actual painkiller or a sugar pill. the participants feel their pain being eliminated even with the sugar pill. in this case, the sugar pill is known as the

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The sugar pill is known as the "placebo".

Placebos are materials that are made to look like medications yet don't contain a functioning medication. A placebo is made to look precisely like a genuine medication however is made of a latent substance, for example, a starch or sugar. Placebos are currently utilized just in look into thinks about.