Scientists probe the mental steps behind rating your pain
NCT ID NCT06822764
First seen Sep 16, 2026 · Last updated Sep 17, 2026 · Updated 1 time
Summary
Researchers at the University of Missouri-Columbia want to understand the mental processes people use when they rate their pain. The study enrolls 44 adults who have had musculoskeletal pain in multiple locations on most days for at least three months. Participants rate their pain intensity on a 0 to 10 scale while researchers observe how they arrive at those numbers. The goal is to improve communication about pain between patients and healthcare providers.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If researchers learn how people translate pain into a number, it could lead to clearer conversations between patients and doctors about pain treatment.
- What could go wrong
- This is a small observational study of 44 people with musculoskeletal pain, so its findings may not apply to other pain types or to people with different health backgrounds.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 44 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2024
- Expected to finish
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Aug 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Community sample
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
General inclusion criteria: * 18 years old or older; * visited a HCP for treatment of a painful musculoskeletal condition within previous year; * has usually felt, at least, "mild" musculoskeletal pain on most days of the last 3 months in multiple locations; and * has felt variable musculoskeletal pain intensity during the last 3 months. General exclusion criteria: * past or current employment as a licensed healthcare provider; * diagnosed with a cardiac arrhythmia; * has a battery-powered implant in the neck, chest, abdomen, or spine (e.g., pacemaker); * diagnosed with a neurological condition that causes uncontrolled movement (e.g., Parkinsonism, epilepsy, etc.); * smokes cigarettes or vapes; (6) has abused substances during the last week; or * allergic to skin adhesives.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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University of Missouri
Columbia, Missouri, 65211, United States
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