857. NfL and GFAP in psychiatry: large-scale evidence across the lifespan
Abstract Background Neurofilament light chain (NfL) and glial fibrillary acidic protein (GFAP) are blood-based markers of neuroaxonal injury and astroglial activation, respectively. While established in neurology, their relevance in psychiatry remains unclear. Aims & Objectives To investigate the associations between c...