Risk factors for catatonic schizophrenia. The risk factors for catatonic schizophrenia are the same as those for other schizophrenia subtypes, they include: Genetics - individuals with a family history of schizophrenia have a higher risk of developing it themselves. Viral infection - some recent studies suggest that viral infections may predispose the child to development of schizophrenia.
Meaning of Dunham. Celtic name. In Celtic, the name Dunham means - Dark skinned fighter.. Other origins for the name Dunham include - Celtic, Irish.The name Dunham is most often used as a boy name or male name. Celtic Name Meaning - Dark skinned fighter. Origin - Celtic.
As far as we currently know, there is NOT A CONNECTION between this Edward (Chetham) Ketcham/Ketchum who came to America and the Chetham family of Crumpsall, Lancashire, England from which Sir Humphrey Chetham (born 1580) is from, for whom the Chetham Library in Manchester England is named.