Schizophrenia group had thinner ganglion cell-inner plexiform layer, reduced retinal fractal dimension. Patients with schizophrenia have measurable differences in neural and vascular integrity of the retina, according to a study published online March 22 in JAMA Psychiatry. Siegfried K. Wagner, M.D., from the NIHR Moorfields Biomedical Research Center in London, and colleagues conducted a cross-sectional...