Fig. 1.

Higher plasma interleukin 6 (IL-6) predicted increased neural response during face processing. Green = increased neural response during neutral face processing compared to angry face processing in the total sample; red = increased neural response during angry face processing compared to neutral face processing in the total sample; blue = increased neural response during neutral face processing compared to angry face processing in the schizophrenia group; p < 0.05, family-wise error-corrected for multiple comparisons across the whole brain at the cluster level; clusters were rendered on the ‘ch256′ brain template using MRIcroGL version 1.2.20200331 (https://www.mccauslandcenter.sc.edu/mricrogl/). Additional editing of the Figure (e.g., changing the size/resolution) performed using MS Paint and Paint.NET v4.2.16. Minus coordinates indicate sagittal slices in the left-hemisphere. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)