Linn is developing a research study and wants to include a group in his study that only completes the depression questionnaire and alcohol use questionnaire and does not receive any of the experimental manipulations. Linn is thinking about implementing a(n):
A) empty control group.
B) experimental group.
C) placebo group.
D) baseline group.

Question

Quizplus · Accepted Answer

An empty control group is a group in a study that does not receive any experimental manipulation but may complete assessments or questionnaires. This allows for comparison with groups that do receive the experimental treatment.

Linn Is Developing a Research Study and Wants to Include