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.
For other uses of Sidney or Sydney, see Sidney (disambiguation) and Sydney (disambiguation). Sidney or Sydney is an English surname. It is probably derived from an Anglo-Saxon locational name, [Ã¦t Ã¾Ç£re] sÄ«dan Ä«ege = [at the] wide island/watermeadow (in the dative case). There is also a folk etymological derivation from the French place name Saint-Denis.