Find over 25,000 psychological definitions

quasi-experimental control group

in a quasi-experimental design, any group of participants who are assigned to a condition in which the treatment is not introduced. These individuals will receive the standard of care, receive a placebo, or participate in an activity that involves them in the study but does not include the treatment in any way.

Browse dictionary by letter

a b c d e f g h i j k l m n o p q r s t u v w x y z

Psychology term of the day

June 17th 2024



1. abbreviation for characteristic frequency. See tuning curve.

2. abbreviation for cumulative frequency.