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A virtual experimenter to increase standardization for the investigation of placebo effects
BACKGROUND: Placebo effects are mediated by expectancy, which is highly influenced by psychosocial factors of a treatment context. These factors are difficult to standardize. Furthermore, dedicated placebo research often necessitates single-blind deceptive designs where biases are easily introduced....
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| Vydáno v: | BMC Med Res Methodol |
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| Hlavní autoři: | , , , , |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
BioMed Central
2016
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4950761/ https://ncbi.nlm.nih.gov/pubmed/27430476 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12874-016-0185-4 |
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