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Placebo effects on human μ-opioid activity during pain

Placebo-induced expectancies have been shown to decrease pain in a manner reversible by opioid antagonists, but little is known about the central brain mechanisms of opioid release during placebo treatment. This study examined placebo effects in pain by using positron-emission tomography with [(11)C...

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Detalhes bibliográficos
Main Authors: Wager, Tor D., Scott, David J., Zubieta, Jon-Kar
Formato: Artigo
Idioma:Inglês
Publicado em: National Academy of Sciences 2007
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC1894566/
https://ncbi.nlm.nih.gov/pubmed/17578917
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0702413104
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