 The study found that patients with acute non-effective first episode psychosis, FEP, had higher neutrophilto lymphocyte ratios than healthy controls, suggesting that immune dysregulation may be a marker for psychotic illnesses. Additionally, the study found that the neutrophilto lymphocyte ratio was correlated with symptoms such as positive symptoms, disorganized speech, and excitement, suggesting that it could serve as a potential biomarker for psychosis. This article was authored by Kwon Kyung-lung, Yip Chao-wong, K. A. Sin-she, and others.