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Pain-related brain responses. Shown are uncontrollable pain (A, blue) and controllable pain (A, red) and uncontrollable warm (B, blue) and controllable warm (B, red) conditions of the GLM analysis (main effects). INS, Insula; BSG, basal ganglia; THA, thalamus; NCA, nucleus caudatus; PFC, prefrontal cortex; PMC, premotor cortex.
