The Influence of Placebo Effect on Craving and Cognitive Performance in Alcohol, Caffeine, or Nicotine Consumers: A Systematic Review

The Influence of Placebo Effect on Craving and Cognitive Performance in Alcohol, Caffeine, or Nicotine Consumers: A Systematic Review

ObjectiveThe present systematic review aims to analyze the evidence about the influence of placebo effect on craving and cognitive performance in alcohol, caffeine, and nicotine consumers.MethodsRelevant studies were identified via Pubmed, Web of Science, and Scopus databases (up to March 2020). Onl...

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Bibliographic Details
Main Authors: María Nerea Galindo, José Francisco Navarro, María Cavas
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-08-01
Series:Frontiers in Psychiatry
Subjects:
placebo effect
expectancies
craving
cognitive performance
psychoactive substance
Online Access:https://www.frontiersin.org/article/10.3389/fpsyt.2020.00849/full

Internet

https://www.frontiersin.org/article/10.3389/fpsyt.2020.00849/full

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