Do Endorphins Mediate Placebo Analgesia? A Critical Commentary on One of the Seminal Papers

G. ter Riet, A.J.M. de Craen, Anthonius de Boer, J. Kessels, Anthonius de Boer

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

There are only few experimental studies that assess the hypothesis that placebo analgesia is mediated by endogenous opioids. One of these studies [Grevert P, Albert LH, Goldstein A: Partial antagonism of placebo analgesia by naloxone. Pain 1983;16:129-143] had a rather complicated design and data presentation. In this commentary we attempt to clarify the experimental design of that study. Based on a clearer understanding of the study procedures and data analysis we ropose some alternative interpretations of the results.

Original languageEnglish
Pages (from-to)12-14
Number of pages3
JournalForschende Komplementarmedizin
Volume5 Suppl S1
DOIs
Publication statusPublished - 1998

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