Placebo effect (disambiguation)

Placebo effect may refer to:

• Placebo effect, the tendency of any medication or treatment, even an inert or ineffective one, to exhibit results simply because the recipient believes that it will work
• Placebo Effect (Doctor Who), an original novel written by Gary Russell and based on the long-running British science fiction television series Doctor Who
• "The Placebo Effect", an episode of the science fiction television series 2002 revival of The Twilight Zone
• Placebo Effect (band), German dark electro band