Results 181 to 190 of about 7,926,126 (218)
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The Nocebo Response in Pharmacologic Treatments of Primary Headache: A Systematic Review and Meta‐Analysis

The Journal of Clinical Pharmacology, 2022
The nature and magnitude of nocebo responses in primary headache disorders are still unknown. To assess the distribution and possible predictors of nocebo responses in primary headache treatments, databases, including PubMed, EMBASE, and Cochrane Library
Yu Zhang   +7 more
semanticscholar   +3 more sources

Gender and the nocebo response following conditioning and expectancy.

Journal of Psychosomatic Research, 2009
To investigate the role of Pavlovian conditioning and expectancy and of gender on the nocebo effects.Conditioning experiment: Forty-eight healthy male and female volunteers were investigated for 3 days using a standard rotation procedure. Subjects in the experimental group received a salient oral stimulus prior to rotation; subjects in the control ...
S. Klosterhalfen   +6 more
semanticscholar   +3 more sources

Nocebo Response in the Pharmacological Management of Overactive Bladder: A Systematic Review and Meta-analysis.

European Urology Focus, 2020
The role of a nocebo response in managing urology patients is unclear.To assess the nocebo response in randomized placebo-controlled overactive bladder (OAB) trials of pharmacological treatment by investigating the adverse events in the placebo arms.PubMed, Scopus, Embase, and Cochrane Central Register of Controlled Trials were searched to identify ...
H. Mostafaei   +10 more
semanticscholar   +4 more sources

The placebo–nocebo response: Controversies and challenges from clinical and research perspective

European Neuropsychopharmacology, 2014
Placebo and nocebo responses fascinate, confuse, mystify and challenge. They are genuine social, cultural and psychobiological phenomena which can significantly modify the overall treatment outcome. The placebo-nocebo phenomenon represents a very good model for our better understanding the role of treatment context and how the words, indices, symbols ...
M. Jakovljevič
semanticscholar   +4 more sources

Placebo and nocebo responses in painful diabetic neuropathy: systematic review and meta-analysis.

Pain, 2023
This preregistered (CRD42021223379) systematic review and meta-analysis aimed to characterize the placebo and nocebo responses in placebo-controlled randomized clinical trials (RCTs) on painful diabetic neuropathy (PDN), updating the previous literature ...
E. Frisaldi   +4 more
semanticscholar   +3 more sources

Nocebo Response in Attention Deficit Hyperactivity Disorder: Meta-Analysis and Meta-Regression of 105 Randomized Clinical Trials

Journal of Attention Disorders, 2022
Objective: To determine nocebo response in ADHD, identify covariates modifying nocebo response, and study the relationship between nocebo response and drug safety. Method: Systematic review of randomized, double-blind, placebo-controlled clinical trials (
David Ramírez-Saco   +5 more
semanticscholar   +1 more source

Nocebo response in human models of migraine: A systematic review and meta-analysis of randomized, double-blind, placebo-controlled, two-way crossover trials in migraine without aura and healthy volunteers

Cephalalgia, 2020
Background Human models of migraine have been used for the past 30 years to test putative ‘trigger’ molecules and ascertain whether they induce migraine attacks in humans.
Hashmat Ghanizada   +6 more
semanticscholar   +1 more source

What influences placebo and nocebo responses in Parkinson's disease? [PDF]

open access: possibleMovement Disorders, 2018
AbstractPlacebo treatment is associated with clinical improvements in many medical conditions, but is particularly important in Parkinson's disease because improvements are common, marked, and associated with objective neurochemical and neurophysiologic changes.
Natalie Witek   +2 more
openaire   +2 more sources

Placebo and nocebo responses in drug trials of epilepsy

Epilepsy & Behavior, 2015
Placebo response can be defined as any therapeutic change on placebo, while the nocebo response is any ill effect during placebo exposure. Several meta-analytic approaches have investigated the extent of placebo response in randomized, placebo-controlled, clinical trials of focal epilepsies.
Zaccara, Gaetano   +2 more
openaire   +3 more sources

Response to commentaries on sharing online clinical notes with patients: implications for nocebo effects and health equity

Journal of Medical Ethics, 2022
I am grateful for the variety of feedback. Three themes struck me: first, commentators recognised the value of open notes but underlined the importance of exploring unintended consequences of the innovation particularly for already disadvantaged ...
C. Blease
semanticscholar   +1 more source

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