Placebo effect is where the drug causes greater effect and thereby faith accentuates, prolongs and promulgates the strength of the drug. Faith in an object that is known creates a strength in the object's reaction in a more powerful manner, provided the object was intended to create positive in the first place. Yet if this faith is turned inward in a negative manner, it can hinder the effectiveness of the drug or creative power of the thing being used for the positive, this is called the nocebo effect.
