Beyond diagnostic boundaries: Evaluating neurocognitive and biomarker profiles in the psychosis spectrum based on Schneiderian first-rank symptoms.
BACKGROUND This study aimed to evaluate the neurobiological overlap and divergence between schizophrenia (SZ) and bipolar disorder (BD) subtypes. Specifically, we investigated neurotrophic factors, inflammatory markers, and cognitive functions by categorizing patients based on a lifetime history of Schneiderian first-r...