Prosopagnosia is related to agnosia and capgras syndrome, and has symptoms including visual agnosia An important gene associated with Prosopagnosia is OXTR (Oxytocin Receptor), and among its related pathways/superpathways are Involvement of -secretase in neurodegenerative diseases and Vasopressin-like receptors. The drug Oxytocin has been mentioned in the context of this disorder. Affiliated tissues include brain and temporal lobe, and related phenotypes are nervous system and homeostasis/metabolism