Cited by 249Neural and Behavioral Psychology StudiesPain Mechanisms and TreatmentsPain Management and Placebo Effect

Performance-dependent inhibition of pain by an executive working memory task

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Buhle, Jason, Wager, Tor D.·2010·Pain

Abstract

It is widely assumed that distraction reduces pain. Similarly, it is assumed that pain distracts from concurrent, unrelated cognitive processing, reducing performance on difficult tasks. Taken together, these assumptions suggest pain processing and cognitive function engage an overlapping set of domain-general, capacity-limited mental resources. However, experimental tests of this proposal have yielded mixed results, leading to alternative proposals that challenge the common model of a bidirectional relationship between concurrent pain and task performance. We tested these contrasting positions using a novel concurrent pain and executive working memory paradigm. Both task difficulty and nociceptive stimulus intensity were individually calibrated for each participant. Participants reported less pain during the working memory task than a visually matched control condition. Conversely, increasing levels of heat incrementally reduced task performance. Path analyses showed that variations in pain completely mediated this effect, and that even within a given heat level, trial-by-trial fluctuations in pain predicted decrements in performance. In sum, these findings argue that overlapping cognitive resources play a role in both pain processing and executive working memory. Future studies could use this paradigm to understand more precisely which components of executive function or other cognitive resources contribute to the experience of pain.

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Crossref · 10.1016/j.pain.2009.10.027

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  • Painful and nonpainful temperatures were calibrated on a participant-by-participant basis to ensure that the subjective intensity of the stimuli was constant across participants.

    “Following prior research (49 -51), we used calibrated painful and nonpainful temperatures on a participant-by-participant basis to ensure that the subjective intensity of the stimuli was constant across participants.”

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Authors
Buhle, J., & Wager, T. D.
Affiliations
Columbia University (US)
Corresponding author
Buhle, Jason
Venue
Pain
Published
2010-04
Volume
149
Issue
1
Pages
19-26
ISSN
0304-3959 (ISSN-L)
OpenAlex
W2079787245
Cited by
249
References
84
Citations by year
2026: 12 · 2025: 12 · 2024: 14 · 2023: 19 · 2022: 18 · 2021: 17 · 2020: 16 · 2019: 12 · 2018: 17 · 2017: 22 · 2016: 14 · 2015: 11 · 2014: 10 · 2013: 16 · 2012: 16
FWCI
10.46
Type
journal article
Language
en
Open access
Locations
  • Pain (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Institute of Mental Health (MH076136, R01MH076136)
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
  • Health Sciences › Medicine › Physiology › Pain Mechanisms and Treatments
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Pain Management and Placebo Effect
Keywords
pain distraction, thermal pain, cognitive resources, task difficulty
MeSH terms
Adolescent, Adult, Attention, Female, Humans, Male, Memory, Short-Term, Pain, Pain Measurement, Cognitive Behavioral Therapy, Treatment Outcome, Young Adult

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