In order to avoid the __________,experiments should be conducted in a double-blind fashion.
A)Rosenthal effect
B)hindsight effect
C)placebo effect
D)nocebo effect

Question

Quizplus · Accepted Answer

The Rosenthal effect, also known as the experimenter expectancy effect, occurs when a researcher's expectations influence the outcome of a study. Conducting experiments in a double-blind fashion helps prevent this bias by ensuring neither the participants nor the experimenters know who is receiving a particular treatment.

In Order to Avoid the __________,Experiments Should Be Conducted in a Double-Blind