Results 21 to 30 of about 4,003 (171)
Acta 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
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 +7 more
doaj +1 more source
Frontiers 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
Classical conditioning without verbal suggestions elicits placebo analgesia and nocebo hyperalgesia. [PDF]
PLoS 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
PAIN Reports, 2019 . Nocebo effects, such as side effects due to negative expectations regarding the pain treatment, are a concern for health care providers and come with significant costs.
Meriem Manaï +4 more
doaj +1 more source
Information About the Optimism of a Placebo/Nocebo Provider and Placebo/Nocebo Side Effects
Frontiers in Psychology, 2021 BackgroundResearch has demonstrated that personality characteristics, such as optimism are associated with placebo/nocebo responding. The present study investigated whether written information about the optimism of a placebo/nocebo provider can influence
Carina Schlintl, Anne Schienle
doaj +1 more source
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 +2 more
doaj +1 more source
Indian Journal of Dermatology, Venereology, and Leprology, 2015 Nocebo effect, originally denoting the negative counterpart of the placebo phenomenon, is now better defined as the occurrence of adverse effects to a therapeutic intervention because the patient expects them to develop. More commonly encountered in patients with a past negative experience, this effect stems from highly active processes in the central ...
Sidharth, Sonthalia +7 more
openaire +2 more sources
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 +5 more
doaj +1 more source
Frontiers in Human Neuroscience, 2022 Background: Positive expectations (i.e., placebo effect) can improve postural control during quiet standing. This raises an important question: if postural control is susceptible to positive expectations, is it possible to elicit the opposite, a decline ...
Katherine Russell +5 more
doaj +1 more source