Multiple Choice
When conducting a study on the effects of different medications in the treatment of depression, if the individual dispensing the medication does not know which medication they are giving, and the patient is unaware of which medication is being received, the study is called
A) double-blind.
B) analogue.
C) externally valid.
D) confounded.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: What is the value of double-blind procedures?
Q139: Dr. Hyper treated 20 patients using a
Q140: The case in which two boys were
Q141: Dr. Wilhelm randomly assigned 50 depressed patients
Q142: In an ABAB design, A represents baseline
Q143: Directionality is best addressed by:<br>A)Including a control
Q146: External validity is established through<br>A)repetition in different
Q147: Even if a correlation is statistically significant,
Q148: A correlational study by Tonmyr and colleagues
Q149: The presence of random assignment suggests that