Figure 3 | Scientific Reports

Figure 3

From: Intrinsic brain connectivity alterations despite intact pain inhibition in subjects with neuropathic pain after spinal cord injury: a pilot study

Figure 3

Pain ratings and CPM effect for each cohort. Psychophysical readouts. (a, b) Pain rating for TS within each condition for SCI-NP subjects and HC. (c) Scatter plot of individual’s CPM effect. Positive numbers describe a facilitatory CPM effect, whilst negative numbers describe an inhibitory CPM effect. Zero describes no CPM effect. CPM, conditioned pain modulation; HC, healthy controls; NRS, numerical rating scale; SCI-NP, spinal cord injury and neuropathic pain; TS-CPM, test stimulus during conditioned pain modulation; TS-Sham, test stimulus during sham condition. * Significant at p < 0.05.

Back to article page