Assertion: placebo's effect | /r/CreatedBy | a placebo drug
Facets:
Source sentences:
text: Definition: a beneficial effect produced by a placebo drug or treatment, which cannot be attributed to the properties of the drug itself, and must therefore be due to the patient’s belief in that treatment.
text: These effects don’t have to be produced by a physical intervention such as a placebo drug but can also occur if someone is given a negative medical prognosis.