Target-related responses. (A) Regions that showed significant motivation (reward, no-reward) x interference (incongruent, neutral) interactions. MPFC, medial prefrontal cortex; IPS, intraparietal sulcus; MFG, middle frontal gyrus; AI, anterior insula. (B) Plot of interference (incongruent vs. neutral) and facilitation (congruent vs. neutral) effects in the medial prefrontal cortex ROI illustrating the interaction patterns. (C) Plot of interference (incongruent vs. neutral) and facilitation (congruent vs. neutral) effects in the left fusiform gyrus ROI illustrating the interaction patterns. C, congruent trials; I, incongruent trials; N, neutral trials. Error bars in panels B and C represent the standard error of the mean.