Double D B
Department of Psychiatry, University of Sheffield, Northern General Hospital, England.
Compr Psychiatry. 1991 May-Jun;32(3):187-94. doi: 10.1016/0010-440x(91)90039-f.
A cluster analysis was performed on 81 manically disturbed patients assessed at interview on items of manic symptomatology and general psychopathology. Four groups were obtained: (1) a mildly excited group, (2) a group characterized by elation and speech disturbance, (3) a small severely disturbed excited group, more schizophrenic than manic, and (4) a group characterized by aggressive overactivity.
