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.
Dunham [dun-ham] as a boys' name is of Gaelic origin, and the meaning of Dunham is brown man.
Early examples of the surname recording include those of Edwarde Dunham at the village of North Elmham in Norfolk, on October 9th 1546, during the reign of King Henry V111 (!510 - 1547), and in Cheshire that of Thomas Donham, a witness at the town of Nantwich on November 5th 1790.arly examples of the surname recording include those of Edwarde Dunham at the village of North Elmham in Norfolk, on October 9th 1546, during the reign of King Henry V111 (!510 - 1547), and in Cheshire that of Thomas Donham, a witness at the town of Nantwich on November 5th 1790.