Georg Northoff

Visual dysfunction and psychosis: A systematic review and meta-analysis

Objectives Visual impairment and broader visual-related abnormalities have been implicated in psychosis, but the consistency, specificity, and direction of this association remain unclear. We systematically reviewed evidence linking clinically defined visual impairment, visual-pr...

Chinese versions of the Northoff Catatonia Rating Scale and the Northoff Scale for Subjective Experience in Catatonia

Objective Catatonia was increasingly recognized as a transdiagnostic psychomotor syndrome, but validated Chinese tools for multidimensional clinician-rated assessment and patient-reported subjective experience were limited. This study developed Chinese versions of the Northoff Ca...