Results 31 to 40 of about 7,248 (168)

Nocebo and Psychological Factors in Irritable Bowel Syndrome (IBS): A Scoping Review

open access: yesInternational Journal of Body, Mind and Culture, 2022
Background: There is considerable information about the interrelation of functional gastrointestinal disorders (FGIDs) and psychological disorders, called gut-brain interaction.
Hamid Nasiri-Dehsorkhi   +3 more
doaj   +1 more source

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

open access: yesNeural 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

Minimizing nocebo effects by conditioning with verbal suggestion: A randomized clinical trial in healthy humans.

open access: yesPLoS 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   +7 more
doaj   +1 more source

Role of Psychosomatic Symptoms in COVID-19 Vaccine Hesitancy

open access: yesVaccines, 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   +6 more
doaj   +1 more source

Can Conscious Guilt Feelings Incite Nocebo Pain?

open access: yes, 2020
Psychodynamically, chronic pain problems with no organic cause have been conceptualized as a punishment through physical pain for guilt feelings. This study aimed to investigate the effects of conscious guilt feelings on nocebo pain responses and ...
Canel Çınarbaş, Deniz   +3 more
core   +1 more source

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

open access: yesFrontiers 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   +3 more
doaj   +1 more source

Association of nocebo hyperalgesia and basic somatosensory characteristics in a large cohort

open access: yesScientific 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   +3 more
doaj   +1 more source

No Reason to Feel Sick? Nocebo Responses in the Placebo Arms of Experimental Endotoxemia Studies

open access: yesFrontiers in Psychiatry, 2019
Adverse side effects are reported by a large proportion of patients undergoing medical treatment in clinical practice or clinical trials. Nocebo effects, induced by negative treatment expectancies, can contribute to negative patient-reported outcomes but
Sven Benson, Sigrid Elsenbruch
doaj   +1 more source

Role of conditioning and verbal suggestion in placebo and nocebo effects on itch. [PDF]

open access: yesPLoS ONE, 2014
Placebo and nocebo effects are known to play a key role in treatment effects in a wide variety of conditions. These effects have frequently been investigated with regard to pain and also in other physical sensations, but have hardly been investigated ...
Danielle J P Bartels   +7 more
doaj   +1 more source

Do individual psychological characteristics predict induction and generalization of nocebo and placebo effects on pain and itch?

open access: yesFrontiers 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   +9 more
doaj   +1 more source

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