What do researchers call participants who are subjected to all of the experimental procedures EXCEPT the experimental manipulation?
A) raters
B) confederates
C) samples
D) controls

Question

Quizplus · Accepted Answer

Participants who are subjected to all the experimental procedures except the experimental manipulation are called controls. This allows researchers to compare the effects of the experimental manipulation on the treatment group with the effects on the control group, allowing for a more accurate assessment of the experimental intervention. The other options, raters and confederates, refer to specific roles in a study, while "samples" is a general term that could refer to any group of participants regardless of their role in the study design.

What Do Researchers Call Participants Who Are Subjected to All