Results 21 to 30 of about 4,490 (181)

Personality Differences of Brain Networks in Placebo Analgesia and Nocebo Hyperalgesia: A Psychophysiological Interaction (PPI) Approach in fMRI

Neural Plasticity, 2020
It is generally believed that the placebo response can elicit an analgesic effect, whilst the nocebo response can elicit a hyperalgesia effect in pain. Placebo analgesia and nocebo hyperalgesia effects are increasing concerns for researchers.
Yu Shi, Shimin Huang, Hongrui Zhan, Yaping Wang, Yanyan Zeng, Guiyuan Cai, Jianming Yang, Wen Wu   +7 more
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Minimizing nocebo effects by conditioning with verbal suggestion: A randomized clinical trial in healthy humans.

PLoS ONE, 2017
Nocebo effects, i.e., adverse treatment effects which are induced by patients' expectations, are known to contribute to the experience of physical symptoms such as pain and itch. A better understanding of how to minimize nocebo responses might eventually
Danielle J P Bartels, Antoinette I M van Laarhoven, Michiel Stroo, Kim Hijne, Kaya J Peerdeman, A Rogier T Donders, Peter C M van de Kerkhof, Andrea W M Evers   +7 more
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Nocebo effect in health communication: how to minimize it? [PDF]

Revista 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, Luciana Micaelly Costa Pessoa Silva, Hiênio Ítalo da Silva Lucena, Edna Pereira Gomes de Morais, Ana Carolina Rocha, Giorvan Anderson dos Santos Alves, Silvia Damasceno Benevides   +6 more
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Nocebo Effects and Scratching Behaviour on Itch

Acta Dermato-Venereologica, 2018
Nocebo effects, i.e. reduced treatment effects due to patients’ negative expectations, play a role in itch. Recent studies have shown that nocebo effects can be induced experimentally on itch and also be minimized and even turned into the opposite ...
Danielle J.P. Bartels, Antoinette I.M. van Laarhoven, Peter C.M. van de Kerkhof, Andrea W.M. Evers   +3 more
doaj   +1 more source

Placebo Analgesia, Nocebo Hyperalgesia, and the Cardiovascular System: A Qualitative Systematic Review

Frontiers in Physiology, 2020
Background: Placebo/nocebo effects involve the autonomic nervous system, including cardiac activity, but studies have reported inconsistent findings on how cardiac activity is modulated following a placebo/nocebo effect. However, no systematic review has
Hojjat Daniali, Magne Arve Flaten
doaj   +1 more source

The Influence of Expectation on Nondeceptive Placebo and Nocebo Effects

Pain Research and Management, 2018
Nondeceptive placebo has demonstrated its efficiency in clinical practice. Although the underlying mechanisms are still unclear, nondeceptive placebo effect and nondeceptive nocebo effect may be mediated by expectation.
Hua Wei, Lili Zhou, Huijuan Zhang, Jie Chen, Xuejing Lu, Li Hu   +5 more
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Do individual psychological characteristics predict induction and generalization of nocebo and placebo effects on pain and itch?

Frontiers in Psychiatry, 2022
BackgroundNocebo and placebo effects, i.e., adverse or beneficial treatment effects, respectively, putatively due to expectancies can modulate pain and itch. These effects can generalize within the pain or itch modality.
Lingling Weng, Lingling Weng, Antoinette I. M. van Laarhoven, Antoinette I. M. van Laarhoven, Kaya J. Peerdeman, Kaya J. Peerdeman, Andrea W. M. Evers, Andrea W. M. Evers, Andrea W. M. Evers, Andrea W. M. Evers   +9 more
doaj   +1 more source

Role of Psychosomatic Symptoms in COVID-19 Vaccine Hesitancy

Vaccines, 2023
Vaccination against COVID-19 is one of the highly effective preventative strategies to reduce morbidity and mortality associated with COVID-19 infection.
Saral Desai, Tejasvi Kainth, Garima Yadav, Hansini Kochhar, Sushma Srinivas, Saher Kamil, Wei Du   +6 more
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Association of nocebo hyperalgesia and basic somatosensory characteristics in a large cohort

Scientific Reports, 2021
Medical outcomes are strongly affected by placebo and nocebo effects. Prediction of who responds to such expectation effects has proven to be challenging.
Mari Hanna Feldhaus, Björn Horing, Christian Sprenger, Christian Büchel   +3 more
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Pain Anticipation and Nocebo-Related Responses: A Descriptive Mini-Review of Functional Neuroimaging Studies in Normal Subjects and Precious Hints on Pain Processing in the Context of Neurodegenerative Disorders

Frontiers in Pharmacology, 2019
The exacerbation of a clinical condition or the occurrence of negative symptoms after an inert substance dispensation or a sham treatment is known as “nocebo effect.” Nocebo is the psychobiological effect due to the negative psychosocial context that ...
Martina Amanzio, Martina Amanzio, Sara Palermo, Sara Palermo   +3 more
doaj   +1 more source