Correlations between the normalized pain NRS on different levels of nociceptive images and the Stroop Test scores (included only those with p<0.05).

Note: Normalized Pain NRS = NRSImagery–NRSPerception. Average normalized pain NRS is computed by averaging the normalized pain NRS across five levels of stimulation.Key: WR = Word reading; CN = Color Naming; INC = Incongruent color naming. Different scores are computed by subtracting the reaction time score of the earlier from the later test. Proportional scores are computed by dividing the difference scores by the total time of the earlier test.*p**pNo significant correlations were obtained for level 2 normalized pain NRS (mostly r