It is estimated that up to ______ of the effectiveness of a placebo may reflect the practitioner's attitude toward it.
A) 25%
B) 45%
C) 70%
D) 90%

Question

Quizplus · Accepted Answer

Studies suggest that up to 70% of the effectiveness of a placebo may be due to the practitioner's attitude toward it, such as their warmth, empathy, and confidence in the treatment. This is known as the placebo effect, which can be attributed to psychological and social factors rather than the physical properties of the treatment itself.

It Is Estimated That Up to ______ of the Effectiveness