placebo effect_单词placebo effect_placebo effect的解释和用法

placebo effect

placebo effect基本解释

安慰剂效应（指无药效、仅产生心理治疗作用的制剂，对某些病人及其病痛所产生的有利作用）

placebo effect英英释义

Noun:

any effect that seems to be a consequence of administering a placebo; the change is usually beneficial and is assumed result from the person's faith in the treatment or preconceptions about what the experimental drug was supposed to do; pharmacologists were the first to talk about placebo effects but now the idea has been generalized to many situations having nothing to do with drugs