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Papers: 29 Feb 2020 - 6 Mar 2020
RESEARCH TYPE:
Psychology
Human Studies
2019
Front Neurosci
13
The pain numerical rating scale (NRS) is widely used in pain research and clinical settings to represent pain intensity. For an individual with chronic pain, NRS reporting requires representation of a complex subjective state as a numeral. To evaluate the process of NRS reporting, this study examined the relationship between reported pain NRS levels and imagined painful events reported by study subjects.