Multiple Choice
In one study, a saline injection was shown to be 70 percent as effective as morphine in reducing pain. This is an example of
A) a placebo effect.
B) physiological blocking.
C) the random-assignment effect.
D) a double-blind effect.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q5: You are investigating the TOPIC (B-HEAD)of gender
Q6: Which type of psychologist would most likely
Q7: After reviewing previously published studies, psychologist Kyle
Q8: In an experiment on the effects of
Q9: If you are conducting research to determine
Q11: Decreases in one measure are matched by
Q12: Abdul is listening to a radio talk
Q13: Suppose you want to find out if
Q14: Some superstitious beliefs can seem to be
Q15: Which contemporary view in psychology sees behavior