Results 51 to 60 of about 15,370 (68)

How Negative Experience Influences the Brain: A Comprehensive Review of the Neurobiological Underpinnings of Nocebo Hyperalgesia

Frontiers in Neuroscience, 2021
This comprehensive review summarizes and interprets the neurobiological correlates of nocebo hyperalgesia in healthy humans. Nocebo hyperalgesia refers to increased pain sensitivity resulting from negative experiences and is thought to be an important ...
Kaya Peerdeman, Veldhuijzen Dieuwke S, Andrea W M Evers   +2 more
exaly   +3 more sources

Autonomic Arousal as a Mechanism of the Persistence of Nocebo Hyperalgesia

Journal of Pain, 2018
Placebo and nocebo mechanisms can lead to clinically significant modulation of pain. Whilst learning is considered to be the broad mechanism underlying both placebo analgesia and nocebo hyperalgesia, critical differences have emerged in their specific ...
Ben Colagiuri
exaly   +2 more sources

Nocebo hyperalgesia and the startle response [PDF]

Neuroscience, 2016
Background: The literature on the effects of nocebo on pain is sparse. The present experimental study investigated whether suggestions of nocebo hyperalgesia modified the startle response and whether increased startle contributed to the nocebo ...
Per Aslaksen, Espen Bjørkedal, Morten Øvervoll   +2 more
exaly   +2 more sources

Nocebo Hyperalgesia, Partial Reinforcement, and Extinction [PDF]

Journal of Pain, 2015
Many studies have found evidence of conditioning-induced nocebo hyperalgesia. However, these studies have exclusively involved continuous reinforcement schedules.
Luana Colloca, Ben Colagiuri
exaly   +2 more sources

The role of self-reported and physiological stress in nocebo hyperalgesia [PDF]

Biological Psychology
Negative expectations can increase pain sensitivity, leading to nocebo hyperalgesia. However, the physiological and psychological factors that predispose individuals to this phenomenon are still not well understood.
Evers, A.W.M., Derksen, S., Sutter, E., Evers, A. W. M., Skvortsova, A., Meeuwis, S. H.; id_orcid, Kerkkanen, K., Veldhuijzen, D. S., Veldhuijzen, D.S., Meeuwis, S.H.   +9 more
exaly   +2 more sources

Pain Rating is Worth a Thousand Words: Nocebo Hyperalgesia Induced by Verbal Modeling Prevails Over the Effects of Symbolic Modeling and Verbal Suggestion [PDF]

Journal of Pain
This study compares the effectiveness of verbal modeling, symbolic modeling, and verbal suggestion in inducing nocebo hyperalgesia. It is the first study to examine the contribution of stress to observationally induced nocebo hyperalgesia.
Joanna Kłosowska, Przemysław Bäbel, Elżbieta Anita Bajcar   +2 more
exaly   +2 more sources

Nocebo hyperalgesia and other expectancy-related factors in daily fibromyalgia pain: Combining experimental and electronic diary methods

Journal of Psychosomatic Research
Objective: Expectancies are known to shape pain experiences, but it remains unclear how different types of expectancies contribute to daily pain fluctuations in fibromyalgia.
Kaya Peerdeman, Andrea W M Evers, Merve Karacaoglu   +2 more
exaly   +2 more sources

Pre-Exposure, But Not Overshadowing, Inhibits Nocebo Hyperalgesia

Journal of Pain, 2021
Kirsten Barnes, Jeong In Park, Evan Livesey   +2 more
exaly  

Nocebo Hyperalgesia in Patients With Fibromyalgia and Healthy Controls: An Experimental Investigation of Conditioning and Extinction Processes at Baseline and 1-Month Follow-up

Journal of Pain, 2023
Kaya Peerdeman, Veldhuijzen Dieuwke S, Andrea W M Evers   +2 more
exaly  

Placebo Analgesia, Nocebo Hyperalgesia, and the Cardiovascular System: A Qualitative Systematic Review

Frontiers in Physiology, 2020
Magne Arve Flaten, Hojjat Daniali
exaly