Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
Could this be a classic case of the placebo effect?
Source: https://www.discovermagazine.com/health/noise-colors-which-one-is-best-for-sleep
Health anxiety can also be complicated by the nocebo effect, which operates in the opposite direction of the more familiar placebo effect.
“The placebo effect makes me nervous.”
Source: https://brobible.com/culture/article/videos-make-phone-feel-colder-viral/