Figure 1.
Z-scored means and standard error for laboratory pain methods displayed by group. Measures denoted with ‡ were reversed (multiplied by −1) in order to keep directionality consistent.
*p < 0.05: Different from controls. HpTh = Heat Pain Threshold, PpTh = Pressure Pain Threshold, MTS = Mechanical Temporal Summation, TTS = Thermal Temporal Summation, CP = Cold Pressor, CPM = Conditioned Pain Modulation, AS = After Sensation, CS = Central Sensitization (combines MTS, TTS, CPM and AS).