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Related Concept Videos

Analgesia and Pain Management01:25

Analgesia and Pain Management

Pain is critical to various clinical pathologies, provoking an urgent need for effective management. Pain, whether acute or chronic, is a complex neurochemical process. Its alleviation depends on the type, with nonopioid analgesics effective for mild to moderate pain, such as musculoskeletal or inflammatory pain, while neuropathic pain responds best to anticonvulsants, tricyclic antidepressants, or serotonin/norepinephrine reuptake inhibitors. For severe acute or chronic pain, opioids may be...

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Updated: May 22, 2026

Determining Pain Detection and Tolerance Thresholds Using an Integrated, Multi-Modal Pain Task Battery
09:38

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Published on: April 14, 2016

Executive and attentional functions in chronic pain: does performance decrease with increasing task load?

Joukje Oosterman1, Laura C Derksen, Albert J M van Wijck

  • 1Radboud University Nijmegen, the Netherlands. j.oosterman@donders.ru.nl

Pain Research & Management
|May 19, 2012
PubMed
Summary
This summary is machine-generated.

Chronic pain patients show diminished sustained attention, not other executive functions. Psychomotor slowing may explain some cognitive deficits, but attention decline is specific to task duration and fluctuations.

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Area of Science:

  • Neuroscience
  • Cognitive Psychology
  • Pain Research

Background:

  • Chronic pain is associated with executive dysfunction and attentional deficits.
  • The specific cognitive profile and the influence of psychomotor speed remain unclear.

Purpose of the Study:

  • To investigate executive and attentional control in chronic pain.
  • To assess the confounding effect of psychomotor slowing on cognitive performance.

Main Methods:

  • Administered neuropsychological tests to 34 chronic pain patients and 32 controls.
  • Assessed sustained attention, planning, inhibition, and mental flexibility.

Main Results:

  • Chronic pain patients were slower in sustained attention and mental flexibility tasks.
  • Performance on inhibition and planning tasks was not impaired.
  • Sustained attention decline was linked to increased task duration and attentional fluctuations.

Conclusions:

  • Executive and attention functions are not uniformly impacted by chronic pain.
  • Sustained attention is diminished in chronic pain, while mental flexibility, planning, and inhibition remain intact.
  • Psychomotor slowing may contribute to some observed cognitive impairments.