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Placebo analgesia: Self-report measures and preliminary evidence of cortical dopamine release associated with placebo response
Placebo analgesia is measured by self-report, yet current, expected, and recalled efficacy may be differentially related to brain function. Here we used a human thermal pain model to compare self-reports of expected, concurrent, and recalled efficacy of a topical placebo analgesic, and tested associ...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4683423/ https://www.ncbi.nlm.nih.gov/pubmed/26759785 http://dx.doi.org/10.1016/j.nicl.2015.11.009 |