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attention placebo control group |
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attention placebo control group, n a group of persons that serves as a baseline for comparison for assessment of the effects of a particular intervention. While persons in the treatment group receive the experimental treatment being studied, the attention placebo control group receives a treatment that mimics the amount of time and attention received by the treatment group but is thought not to have a specific effect upon the subjects. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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