Fig. 1: [11C]Ro15-4513 binding in the hippocampus between groups.
![Fig. 1: [11C]Ro15-4513 binding in the hippocampus between groups.](http://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41380-025-03204-9/MediaObjects/41380_2025_3204_Fig1_HTML.png)
CHRp, clinical high risk for psychosis; FEP, first episode of psychosis; ns, not significant; VT, total volume of distribution.
![Fig. 1: [11C]Ro15-4513 binding in the hippocampus between groups.](http://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41380-025-03204-9/MediaObjects/41380_2025_3204_Fig1_HTML.png)
CHRp, clinical high risk for psychosis; FEP, first episode of psychosis; ns, not significant; VT, total volume of distribution.