Quiz: Placebos
Question 1 of 3  

Research studies may use substances designed to resemble drugs, but that do not contain any active drug components. These may look exactly like a particular drug, but they are composed of starch, sugar, or other harmless, non-drug substances. Some people feel better after they take these. What is the term for this phenomenon? 

  • A.

    Anticipation effect

  • B.

    Coincidence effect

  • C.

    Gullibility effect

  • D.

    Placebo effect

Am I correct?