Question

medical studies sometimes incorporate a sugar pill into their research to make it a truly \blind experiment\ so people wont feel better bc they got the drug or sad bc they didnt get the drug. this human reaction is proven to be real and its called the

placenta effect

placenta smoothie

placebo effect

feel awesome effect

Explanation:

In medical research, a sugar - pill (placebo) is used in blind experiments. The phenomenon where people have a psychological reaction based on whether they think they received a real treatment or not is called the placebo effect.

Answer:

C. placebo effect