What does 'placebo effect' mean in the context of experimental studies?
A) no variation in the outcome with treatment
B) change in outcome without any treatment
C) no change in response after treatment
D) no change in response with a placebo

Question

Quizplus · Accepted Answer

The placebo effect refers to a change in a participant's condition attributable to their expectations or beliefs about the treatment rather than the treatment itself. When participants believe they are receiving treatment, even if it's a placebo (an inert substance), they may experience real changes in their health or symptoms. This effect highlights the power of the mind and expectations in influencing health outcomes.

What Does 'Placebo Effect' Mean in the Context of Experimental