Fig. 2: Associations between insulin or insulin resistance and hippocampal tail volumes.
From: Longitudinal study on hippocampal subfields and glucose metabolism in early psychosis

There is a significant subfield-specific inverse association between fasting plasma insulin (A) or insulin resistance (B) and hippocampal tail volumes in first-episode psychosis patients at the one-year follow-up time point. The model is adjusted for age, sex, TIV and BMI. Adjusting for lifetime antipsychotic exposure did not change these results.