Results 11 to 20 of about 7,295 (218)

Fear of pain potentiates nocebo hyperalgesia [PDF]

Journal of Pain Research, 2015
Per M Aslaksen,1 Peter S Lyby2 1Department of Psychology, Research Group for Cognitive Neuroscience, The Faculty of Health Sciences, University of Tromsø, The Arctic University of Norway, Tromsø, Norway; 2Catosenteret Rehabilitation Center,
Aslaksen PM, Lyby PS
doaj   +2 more sources

Placebo–Placebo, Nocebo–Nocebo, Placebo–Nocebo, and Nocebo–Placebo Effects: A Review of Eastern and Western Perspectives

This study examined placebo and nocebo effects, characterized by classical conditioning, operant conditioning, and expectancy effects. The placebo–placebo and nocebo–nocebo effects can be categorized to function independently, including the influence of various factors such as pill color, size, genetics (including other biological factors), branding ...
SHRUTHI SUKHADEV JARALI
core   +3 more sources

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   +2 more sources

The Influence of Expectation on Nondeceptive Placebo and Nocebo Effects [PDF]

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
doaj   +2 more sources

Placebo and nocebo effects on pain through the lens of the predictive brain: Neurobiological mechanisms and translational implications. [PDF]

Exp Physiol
Abstract Placebo and nocebo effects on pain provide a model for investigating how cognitive and contextual factors modulate the physiological processes underlying nociception and its regulation. However, existing accounts remain fragmented and lack a unifying mechanistic framework linking brain, behaviour and autonomic responses.
Zamfira DA, Fassina T, Zaworski K, Carlino E, Rossettini G.   +4 more
europepmc   +2 more sources

Negative expectations (nocebo phenomenon) in clinical interventions: A scoping review

Journal of Education and Health Promotion
Unpredictable, undesirable, and confusing reactions in the face of psychological or medical interventions make the clinical presentation more complicated and may represent clinically unexplained symptoms and also disturbed the doctor–patients ...
Hamid Nasiri-Dehsorkhi, Shahram Vaziri, Ahmad Esmaillzadeh, Peyman Adibi   +3 more
doaj   +2 more sources

No evidence that attentional bias towards pain-related words is associated with verbally induced nocebo hyperalgesia: a dot-probe study

PAIN Reports, 2021
. Introduction:. Placebo and nocebo effects in pain are well documented. One leading explanation is that instructions indicating that pain will either increase or decrease after receipt of a treatment give rise to expectations for increased or decreased ...
Matthew James Coleshill, Louise Sharpe, Ben Colagiuri   +2 more
doaj   +1 more source

Susceptibility to Nocebo Hyperalgesia, Dispositional Optimism, and Trait Anxiety as Predictors of Nocebo Hyperalgesia Reduction [PDF]

, 2023
OBJECTIVES: The current paper explores the psychological predictors of nocebo hyperalgesia and whether the reduction of nocebo hyperalgesia can be predicted by susceptibility to nocebo hyperalgesia and psychological characteristics.
Dusseldorp, E., Meijer, Simone, Dusseldorp, Elise, Karacaoglu, Merve, van Middendorp, Henriët, Simone Meijer, Veldhuijzen, DS, Kaya J. Peerdeman, Merve Karacaoglu, Andrea W.M. Evers, Meijer, S., Karacaoglu, M, Dusseldorp, Elise (author), Karacaoglu, M., van, Middendorp H, Evers, A.W.M., Dieuwke S. Veldhuijzen, Karin B. Jensen, Jensen, Karin B. (author), Peerdeman, K.J., Evers, AWM, Henriët van Middendorp, Veldhuijzen, Dieuwke S., Meijer, Simone (author), Middendorp, H. van, Meijer, S, Karacaoglu, Merve (author), Peerdeman, Kaya J. (author), Evers, A.W.M. (author), van Middendorp, Henriët (author), Jensen, Karin B., Veldhuijzen, D.S., Jensen, KB, Jensen, K.B., Peerdeman, KJ, Elise Dusseldorp, Peerdeman, Kaya J., Dusseldorp, E.M.L., Dusseldorp, E, Veldhuijzen, Dieuwke S. (author)   +39 more
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Counterconditioning as Treatment to Reduce Nocebo Effects in Persistent Physical Symptoms: Treatment Protocol and Study Design

Frontiers in Psychology, 2022
Persistent physical symptoms have a high prevalence and a large impact for patients and society. To date, treatment effects for these symptoms are often limited.
Simone Meijer, Simone Meijer, Henriët van Middendorp, Henriët van Middendorp, 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

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

Hospital 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