Match the Term with the Appropriate Definition or Description

Match the term with the appropriate definition or description.
-Independent variable

A) promoted the release of psychiatric patients into community treatment sites
B) a theory and system of practice developed by Sigmund Freud in the early 1900s that relied heavily on the concepts of the unconscious mind, inhibited sexual impulses, and early development
C) the variable whose level is adjusted or controlled by the experimenter
D) the group that receives no treatment or a different treatment
E) the attempt by biological researchers to identify the structure of each gene and the characteristics it controls
F) the number of people who have ever had a disorder at a given time or over a specified period
G) the notion that people could develop self-control over their behaviors if they had a quiet and restful environment
H) an experimental procedure in which neither the person giving the treatment nor the person receiving the treatment has knowledge of whether the participant is in the experimental or the control group