Assertion: placebo's effect | /r/HasProperty | psychological
Facets:
value: strictly
type: DEGREE
Source sentences:
text: Such insights may help scientists design better drugs for certain people by ruling out certain side effects or elements of symptom relief that are psychological, rather than biochemical, in origin.
text: We tend to assume that the people who get better after using placebos are dupes, and that the effects are strictly psychological.