Results 21 to 30 of about 7,248 (168)

Placebo and nocebo phenomena from the perspective of evidence based and person centered medicine [PDF]

open access: yesHospital Pharmacology, 2017
Introduction: Placebo and nocebo phenomena in pharmacology are very important, but controversial issues from the perspective of evidence-based medicine (EBM) in many ways.
Jakovljević Miro I.
doaj   +1 more source

WHAT EVERY PSYCHOLOGIST AND PSYCHOTHERAPIST SHOULD KNOW ABOUT THE PLACEBO AND NOCEBO EFFECT

open access: yesПсихологічні перспективи, 2021
Purpose. Only a few medical terms are used as often, even in a metaphorically way, as the words placebo and nocebo. Almost any psychologist and psychotherapist think he/she knows well what by a placebo or nocebo is understood, but usually without really ...
Salvatore Giacomuzzi   +4 more
doaj   +1 more source

A Direct Comparison of Placebo and Nocebo Effects on Visuospatial Attention: An Eye-Tracking Experiment

open access: yesFrontiers in Psychiatry, 2019
Background: Placebo and nocebo effects on visual attention are still poorly understood. This eye-tracking study directly compared effects of sham transcranial magnetic stimulation (sTMS) that was administered along with the verbal suggestion that the ...
Carina Höfler   +2 more
doaj   +1 more source

Nocebo Effects on Cowhage-evoked Itch: A Randomized Controlled Trial of Classical Conditioning and Observational Learning

open access: yesActa Dermato-Venereologica, 2021
To investigate learning processes underlying nocebo effects on itch, this study measured the efficacy of classical conditioning and observational learning for inducing nocebo effects on cowhage-evoked itch and scratching behaviour.
Joseph S. Blythe   +6 more
doaj   +1 more source

Brain Network to Placebo and Nocebo Responses in Acute Experimental Lower Back Pain: A Multivariate Granger Causality Analysis of fMRI Data

open access: yesFrontiers in Behavioral Neuroscience, 2021
Background and Objective: Placebo and nocebo responses are widely observed. Herein, we investigated the nocebo hyperalgesia and placebo analgesia responses in brain network in acute lower back pain (ALBP) model using multivariate Granger causality ...
Yu Shi   +6 more
doaj   +1 more source

Placebo and nocebo effects in sport [PDF]

open access: yes, 2023
Placebo and nocebo effects can significantly influence sport performance. In the past two decades, research has identified various neurobiological mechanisms of its response and how an athlete’s expectation and previous experiences, can alter the ...
Hurst, P.
core  

Differential Classical Conditioning of the Nocebo Effect: Increasing Heat-Pain Perception without Verbal Suggestions

open access: yesFrontiers in Psychology, 2017
Background: Nocebo effects, including nocebo hyperalgesia, are a common phenomenon in clinical routine with manifold negative consequences. Both explicit expectations and learning by conditioning are known to induce nocebo effects, but the specific role ...
Anne-Kathrin Bräscher   +7 more
doaj   +1 more source

Classical conditioning without verbal suggestions elicits placebo analgesia and nocebo hyperalgesia. [PDF]

open access: yesPLoS ONE, 2017
The aim of this study was to examine the relationships among classical conditioning, expectancy, and fear in placebo analgesia and nocebo hyperalgesia. A total of 42 healthy volunteers were randomly assigned to three groups: placebo, nocebo, and control.
Przemysław Bąbel   +6 more
doaj   +1 more source

Nocebo effect in health communication: how to minimize it? [PDF]

open access: yesRevista CEFAC, 2022
Purpose: to describe the strategies used to minimize the nocebo effect in health communication. Methods: an integrative review of the literature.
Bruna Alves Rodrigues   +6 more
doaj   +1 more source

How does Nocebo Education lead to a Reduction in Nocebo Side Effects?

open access: yes, 2022
This study investigates the underlying mechanismvariables through which nocebo education may leads to a reduction in nocebo side ...
Loren Taylor   +4 more
core   +1 more source

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