Results 91 to 100 of about 13,584 (291)

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

Context matters: the psychoneurobiological determinants of placebo, nocebo and context-related effects in physiotherapy

Archives of Physiotherapy, 2020
Background Placebo and nocebo effects embody psychoneurobiological phenomena where behavioural, neurophysiological, perceptive and cognitive changes occur during the therapeutic encounter in the healthcare context.
Giacomo Rossettini, Eleonora Maria Camerone, Elisa Carlino, Fabrizio Benedetti, Marco Testa   +4 more
doaj   +1 more source

The effect of social learning on the nocebo effect: a systematic review and meta-analysis with recommendations for the future

Health Psychology Review
Individuals frequently update their beliefs and behaviours based on observation of others’ experience. While often adaptive, social learning can contribute to the development of negative health expectations, leading to worsened health outcomes, a ...
Cosette Saunders, Winston Tan, Kate Faasse, Ben Colagiuri, Louise Sharpe, Kirsten Barnes   +5 more
semanticscholar   +1 more source

A new experimental rat model of nocebo‐related nausea involving double mechanisms of observational learning and conditioning

CNS Neuroscience & Therapeutics, 2023
The nocebo effect, such as nausea and vomiting, is one of the major reasons patients discontinue therapy. The underlying mechanisms remain unknown due to a lack of reliable experimental models.
Yu Zhang, Wanbin Huang, Zhengming Shan, Yanjie Zhou, Tao Qiu, Luyu Hu, Liu Yang, Yue Wang, Zheman Xiao   +8 more
semanticscholar   +1 more source

Impact of Acute and Sub‐Acute Gluten Exposure on Gastrointestinal Symptoms and Psychological Responses in Non‐Coeliac Gluten Sensitivity: A Randomised Crossover Study

United European Gastroenterology Journal, EarlyView.
ABSTRACT Background/Aims Non‐coeliac gluten sensitivity (NCGS) is a controversial entity, characterised by symptom improvement with gluten exclusion in the absence of coeliac disease. We primarily investigated the effects of acute and sub‐acute gluten on psychological and mood profiles, with secondary outcomes examining gastrointestinal symptoms and ...
Julie Iven, Annelies Geeraerts, Tim Vanuytsel, Jan Tack, Lukas Van Oudenhove, Jessica R. Biesiekierski   +5 more
wiley   +1 more source

Tabletták perceptuális jellemzői által generált mellékhatás-elvárások és pszichológiai hátterük = Expectations of side effects evoked by perceptual characteristics of curatives and their psychological background [PDF]

, 2009
Cél: A gyógyszermellékhatások egy része nem-specifikus eredetű (nocebo-hatás), s ezen belül is részben a gyógyszerek perceptuális jellemzői (szín, méret stb.) által kiváltott elvárásokra, részben egyes hajlamosító személyiségvonásokra vezethető vissza ...
Bárdos, György, Köteles, Ferenc
core   +1 more source

Considering the nocebo effect in the psychedelic discourse

Journal of Psychedelic Studies
This commentary addresses the potential for a nocebo effect arising from the public discourse on psychedelics, especially considering the increasing interest and engagement with these substances.
Maria Bălăeţ
semanticscholar   +1 more source

Diet, gym, supplements, or maybe it is all in your mind? A systematic review and meta‐analysis of studies on placebo and nocebo effects in weight loss in adults

Obesity Reviews, 2023
There is evidence that placebo and nocebo effects are significant for many conditions, but their impact on weight loss has not yet been well described.
Magdalena Żegleń, Łukasz Kryst, P. Bąbel   +2 more
semanticscholar   +1 more source

Clinical Benefits of a Randomized Allergy App Intervention in Grass Pollen Sufferers: A Controlled Trial

Allergy, EarlyView.
Different functions of an allergy app were tested for clinical benefit in a randomized, controlled trial in patients with grass pollen allergy. Participants with pollen forecast function took more medication and had fewer symptoms than participants without pollen forecast. A symptom forecast was developed based on the study data.
Caroline Holzmann, Johannes Karg, Matthias Reiger, Rajiv Kharbal, Paola Romano, Sabrina Scheiwein, Claudia Khalfi, Anna Muzalyova, Jens O. Brunner, Gertrud Hammel, Athanasios Damialis, Claudia Traidl‐Hoffmann, María P. Plaza, Stefanie Gilles   +13 more
wiley   +1 more source

Placebo in sports nutrition: a proof-of-principle study involving caffeine supplementation [PDF]

, 2016
We investigated the effects of supplement identification on exercise performance with caffeine supplementation. Forty-two trained cyclists (age 37 ± 8 years, body mass [BM] 74.3 ± 8.4 kg, height 1.76 ± 0.06 m, maximum oxygen uptake 50.0 ± 6.8 mL/kg/min ...
Batterham, Beedie, Beedie, Benedetti, Bottoms, Bühler, Clark, Cohen, Fred Hutchinson Cancer Research Center, Fuente-Fernandez, Graham, Hopkins, Hopkins, Jeukendrup, Lundby, Mason, McLaughlin, Paton, Pollo, Reilly, Yang   +20 more
core   +1 more source