Results 31 to 40 of about 3,902 (167)

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

Expectation modulates the effect of deep brain stimulation on motor and cognitive function in tremor-dominant Parkinson's disease. [PDF]

PLoS ONE, 2013
Expectation contributes to placebo and nocebo responses in Parkinson's disease (PD). While there is evidence for expectation-induced modulations of bradykinesia, little is known about the impact of expectation on resting tremor. Subthalamic nucleus (STN)
Ariane Keitel, Stefano Ferrea, Martin Südmeyer, Alfons Schnitzler, Lars Wojtecki   +4 more
doaj   +1 more source

A comparison of placebo and nocebo effects on objective and subjective postural stability: a double-edged sword?

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, Michael Duncan, Michael Price, Amber Mosewich, Toby Ellmers, Mathew Hill   +5 more
doaj   +1 more source

Placebo and the law of identification

Frontiers in Psychiatry
Thousands of essays and studies have been published on placebo and nocebo. Yet, despite this plethora of information, we are not much closer to a comprehensive understanding of the fundamental mechanism producing placebo and nocebo effects than we were ...
Steve F. Bierman, Andrew Weil, Stephen Dahmer   +2 more
doaj   +1 more source

Underappreciated power. Placebo and nocebo in medicine

Медицинский совет, 2020
The term placebo is defined as a substance with no therapeutic effect that improves health by convincing the patient that the substance is effective. The term comes from the Latin “placere”, meaning “I will delight” or “do good”.
A. O. Bueverov
doaj   +1 more source

Psilocybin in alcohol use disorder and comorbid depressive symptoms: Results from a feasibility randomized clinical trial

Addiction, EarlyView.
Abstract Background and Aims Psilocybin has emerged as a potential treatment for alcohol use disorder (AUD), but early efficacy data are inconsistent. Depression following alcohol detoxification significantly increases the risk of relapse. This pilot study aimed to evaluate the feasibility, acceptability, and preliminary efficacy of psilocybin‐assisted
Amandine Luquiens, Dahbia Belahda, Carine Graux, Noe Igounenc, Chris Serrand, Paul Rochefort, Thibault Mura, Felix Sergent   +7 more
wiley   +1 more source

Nocebo in Biosimilars and Generics in Neurology: A Systematic Review

Frontiers in Pharmacology, 2019
Background: Nocebo refers to adverse events related to patients’ negative expectations and previous experiences, mediated by several neurobiological pathways within the brain.
Ioanna Spanou, Theodoros Mavridis, Dimos D. Mitsikostas   +2 more
doaj   +1 more source

Nocebo response intensity and influencing factors in the randomized clinical trials of irritable bowel syndrome: A systematic review and meta-analysis

Frontiers in Medicine, 2022
ObjectiveTo estimate the magnitude of the nocebo response and explore its influencing factors in irritable bowel syndrome (IBS).MethodsThe PubMed, Embase, and Cochrane Library databases were searched up to March 2021.
Ruijie Li, Fuping Chen, Xuanxuan He, Yuqing Feng, Qiaoqiao Pei, Dongke Wang, Xinghuang Liu, Jinsong Liu, Xiaohua Hou, Tao Bai   +9 more
doaj   +1 more source

Hypersensitivity to Excipients in Drugs: An EAACI Position Paper

Allergy, EarlyView.
ABSTRACT Drugs contain active pharmaceutical ingredients and excipients, compounds which enhance the pharmacokinetics, stability and palatability of the pharmaceutical formulation. While most drug hypersensitivity reactions (DHR) are caused by active ingredients, excipients may also be involved.
Lene H. Garvey, Knut Brockow, Annick Barbaud, Charlotte G. Mortz, Gianfranco Calogiuri, Asli Gelincik, Osman O. Yeğit, Alla Nakonechna, Annette Wagner, Rik Schrijvers, Toon Ieven   +10 more
wiley   +1 more source

Midwifery Communication for Childbirth: A Practical Approach

Journal of Midwifery &Women's Health, EarlyView.
Abstract During labor and birth, inadvertent negative suggestions from care givers and support people are common and may lead to negative experiences known as nocebo effects. Counteracting nocebo effects with the use of effective communication techniques can reduce distress, enhance birth experiences, and improve health outcomes.
Julie‐Anne Fleet, Laura Whitburn, Elizabeth Newnham, Allan Cyna   +3 more
wiley   +1 more source