the.com/placebo effect
Your brain prescribes itself a cure, then bills the sugar pill for the work.
means A real improvement in symptoms caused by belief in a treatment rather than the treatment itself.
from From Latin placebo, 'I shall please,' once sung at medieval funerals by paid mourners faking grief — so the word always meant pleasing performance over substance.
Bigger is betterLarger pills and injections fool the brain harder.
Works while watchingEffect persists even when patients know it's fake.
Evil twinNocebo: expecting harm actually creates real symptoms.