placebo effect

noun

: improvement in the condition of a patient that occurs in response to treatment but cannot be considered due to the specific treatment used

Examples of placebo effect in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Could a beneficial placebo effect be identified even when a patient was knowingly taking a sugar pill? New Atlas, 22 Feb. 2025 Still, Negulescu says the company is moving ahead with later-stage testing to better adjust for the placebo effect and better understand the drug’s effect in chronic pain. Alice Park, TIME, 30 Jan. 2025 While some mice studies suggest that NAD+ supplements could replenish NAD+ levels, some experts say the benefits of NAD+ therapy may largely be a placebo effect. Stephanie Brown, Verywell Health, 8 Feb. 2025 In the future, doctors could potentially enhance the effectiveness of traditional pain treatments by pairing them with activities or contexts that trigger the placebo effect. Byphie Jacobs, science.org, 5 Sep. 2024 See All Example Sentences for placebo effect

Word History

First Known Use

1902, in the meaning defined above

Time Traveler
The first known use of placebo effect was in 1902

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Cite this Entry

“Placebo effect.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/placebo%20effect. Accessed 4 Mar. 2025.

Medical Definition

placebo effect

noun
: improvement in the condition of a patient that occurs in response to treatment but cannot be considered due to the specific treatment used
Last Updated: - Updated example sentences
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