Related Experiment Videos
The accuracy of remembering chronic pain
Steven J Linton1, Lennart Melin
1Department of Applied Psychology, Uppsala University, PO Box 1225, S-751 42 UppsalaSweden Department of Psychiatry, University of Trondheim, PO Box 3008, N-7001 Trondheim Norway.
Pain
|July 1, 1982
Summary
Chronic pain patients often misremember their baseline pain levels, recalling more pain than they initially reported. This suggests caution is needed when using retrospective pain assessments in clinical practice.
Area of Science:
- Psychology
- Pain Medicine
- Clinical Research
Background:
- Accurate assessment of chronic pain is crucial for effective treatment.
- Memory biases can influence patient self-reporting over time.
Purpose of the Study:
- To investigate the accuracy of memory for chronic pain in patients undergoing treatment.
- To determine if patients recall higher pain levels than initially reported.
Main Methods:
- Twelve chronic pain patients provided baseline pain ratings before a treatment program.
- After 3-11 weeks, patients recalled their initial pain levels.
Main Results:
- Patients' recalled pain ratings were significantly higher than their actual baseline ratings.
- This indicates a systematic overestimation of past pain intensity in memory.
Conclusions:
- Retrospective pain assessments in chronic pain patients may be unreliable.
- Clinicians should exercise caution when interpreting post-hoc pain measures due to memory inaccuracies.