Psychophysiological correlates of suicidal behavior in depression. A preliminary study.Hansenne, Michel ; Pitchot, William ; et alin Neuropsychobiology (1994), 30(1), 1-3 P300 and contingent negative variation (CNV) were recorded in depressive inpatients with and without history of suicide attempt. The results show a significant reduction of both P300 and CNV in patients ... [more ▼] P300 and contingent negative variation (CNV) were recorded in depressive inpatients with and without history of suicide attempt. The results show a significant reduction of both P300 and CNV in patients who had attempted suicide as compared with patients who had not. Moreover, a significant correlation was found between the suicidal risk scale and CNV amplitude. Psychophysiological and biochemical implications are discussed. [less ▲] Detailed reference viewed: 16 (0 ULg) Analyse factorielle de la révision française de l'échelle A.M.D.P. : résultats d'une étude internationale de 388 cas; Mormont, Christian ; et alin Acta Psychiatrica Belgica (1982), 82 Detailed reference viewed: 55 (6 ULg) |
||