All of the following are ways to reduce demand characteristics EXCEPT:
A)use an experimental disguise
B)administer multiple experimental treatment levels to each subject
C)use a "blind" experimental administrator
D)isolate experimental subjects

Question

Quizplus · Accepted Answer

Administering multiple experimental treatment levels to each subject can actually increase demand characteristics by making it more obvious what the experimenter is trying to study. The other options (using an experimental disguise, using a "blind" administrator, and isolating subjects) all help to reduce demand characteristics.

All of the Following Are Ways to Reduce Demand Characteristics