What are the two central features of a pretest–posttest control group design?
a) One group and the dependent variable is posttest scores.
b) Two groups and the dependent variable is the pretest scores.
c) One group and the effect of the intervention is determined by the change between pretest–posttest.
d) Two groups and pretest–posttest scores are compared to assess the change.
Correct Answer: d
You might also like to view...
People perceive vertical and horizontal orientations more easily than other orientations according to the
A. principle of size constancy. B. oblique effect. C. law of pragnanz. D. law of good continuation.
_____ is MOST known for his work on conditioned taste aversion.
A) Pavlov B) Garcia C) Watson D) Thompson
What concepts did Freud use to explain things we say or do that we cannot explain or understand?
a. Freudian slips and fixation b. unconscious forces and unconscious motivation c. conscious forces and fixation d. free association and unconscious motivation
A patient was administrated a sedative before a treatment session. The only noted side effect is that the patient can't remember who brought him to the hospital and what happened during the session. The patient wakes up no longer feeling depressed. What did the treatment most likely involve?
a. hypnosis c. antidepressants b. psychosurgery d. electroconvulsive therapy