Cited by 71Fibromyalgia and Chronic Fatigue Syndrome ResearchPain Mechanisms and TreatmentsPain Management and Placebo Effect

When the brain expects pain: common neural responses to pain anticipation are related to clinical pain and distress in fibromyalgia and osteoarthritis

Brown, Christopher A., El‐Deredy, Wael, Jones, Anthony K. P.·2014·European Journal of Neuroscience

Abstract

Supraspinal processes in humans can have a top‐down enhancing effect on nociceptive processing in the brain and spinal cord. Studies have begun to suggest that such influences occur in conditions such as fibromyalgia (FM), but it is not clear whether this is unique to FM pain or common to other forms of chronic pain, such as that associated with osteoarthritis (OA). We assessed top‐down processes by measuring anticipation‐evoked potentials and their estimated sources, just prior (< 500 ms) to laser heat pain stimulation, in 16 patients with FM, 16 patients with OA and 15 healthy participants, by using whole‐brain statistical parametric mapping. Clinical pain and psychological coping factors (pain catastrophizing, anxiety, and depression) were well matched between the patient groups, such that these did not confound our comparisons between FM and OA patients. For the same level of heat pain, insula activity was significantly higher in FM patients than in the other two groups during anticipation, and correlated with the intensity and extent of reported clinical pain. However, the same anticipatory insula activity also correlated with OA pain, and with the number of tender points across the two patient groups, suggesting common central mechanisms of tenderness. Activation in the dorsolateral prefrontal cortex was reduced during anticipation in both patient groups, and was related to less effective psychological coping. Our findings suggest common neural correlates of pain and tenderness in FM and OA that are enhanced in FM but not unique to this condition.

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Crossref · 10.1111/ejn.12420

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  • Emotional distress and psychosocial stress increase the likelihood of transition from acute to chronic musculoskeletal pain.

    “emotional distress and psychosocial stress have been shown to increase the likelihood of transitioning from acute to chronic musculoskeletal pain 18, 36, 37, 41, 42.”

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Authors
Brown, C. A., El‐Deredy, W., & Jones, A. K. P.
Affiliations
University of Manchester (GB)
Corresponding author
Brown, Christopher A.
Venue
European Journal of Neuroscience
Publisher
Wiley
Published
2013-11-12
Volume
39
Issue
4
Pages
663-672
ISSN
  • 0953-816X (ISSN-L)
  • 1460-9568
OpenAlex
W2083556109
Cited by
71
References
60
Citations by year
2026: 2 · 2025: 4 · 2024: 5 · 2023: 4 · 2022: 6 · 2021: 5 · 2020: 6 · 2019: 5 · 2018: 10 · 2017: 8 · 2016: 7 · 2015: 6 · 2014: 3
FWCI
3.78
Type
journal article
Language
en
Open access
closed
Locations
  • European Journal of Neuroscience (publishedVersion)
  • PubMed (publishedVersion)
  • Research Explorer (The University of Manchester) (publishedVersion)
Funders
Versus Arthritis (JO531)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Fibromyalgia and Chronic Fatigue Syndrome Research
  • Health Sciences › Medicine › Physiology › Pain Mechanisms and Treatments
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Pain Management and Placebo Effect
Keywords
pain anticipation, fibromyalgia, osteoarthritis, insula, dorsolateral prefrontal cortex, thermal pain, tender points, pain catastrophizing, coping, chronic pain
MeSH terms
Adult, Aged, Evoked Potentials, Somatosensory, Female, Fibromyalgia, Humans, Male, Middle Aged, Osteoarthritis, Case-Control Studies, Prefrontal Cortex, Anticipation, Psychological, Chronic Pain

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