Influence of prior information on pain involves biased perceptual decision-making

Prior information about features of a stimulus is a strong modulator of perception. For instance, the prospect of more intense pain leads to an increased perception of pain, whereas the expectation of analgesia reduces pain, as shown in placebo analgesia and expectancy modulations during drug admini...

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Detalles Bibliográficos
Autores principales: Wiech, Katja, Vandekerckhove, Joachim, Zaman, Jonas, Tuerlinckx, Francis, Vlaeyen, Johan W.S., Tracey, Irene
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cell Press 2014
Materias:
Correspondence
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4123161/
https://www.ncbi.nlm.nih.gov/pubmed/25093555
http://dx.doi.org/10.1016/j.cub.2014.06.022

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