[Affective disorders: Evolution of nosographic models].
In the history of the nosographies in psychiatry, the affective disorders were gradually distinguished from the other categories of mental disorders, until being considered as separate illness entities, such as what Kraepelin named manic-depressive insanity at the end of the 19th century. The latter will be subsequently divided in two main categories, the bipolar disorder on the one hand and recurrent depression on the other hand, this separation being still current, and extensively diffused by the mean of the Diagnostic and Statistical Manual of Mental Disorders (DSM). The DSM, whose revisions largely determine the evolution of the contemporary nosographic models, mainly relies on a categorical approach of the mental disorders. The next revision will probably continue to follow this kind of approach, even if the use of dimensional components could also be developed. In the future, true nosographic advances can be waited from clinical epidemiology studies, as those which recently made it possible to highlight various sub-types of affective disorders on the basis of clinical, biographical or temperamental characteristics. Etiological approaches, centered on the pathophysiology of the affective disorders, could also contribute to build nosographic models on the basis of an objective knowledge on these diseases.
Service de Psychiatrie des Adultes, CHU Robert Debré, Avenue du Général Koenig, 51092 Reims cedex, France. akaladjian@chu-reims.fr
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D017668:Age of Onset; D001714:Bipolar Disorder / Q000145:classification* / Q000175:diagnosis* / Q000453:epidemiology / Q000523:psychology; D015897:Comorbidity; D003430:Cross-Sectional Studies; D003527:Cyclothymic Disorder / Q000145:classification / Q000175:diagnosis / Q000453:epidemiology / Q000523:psychology; D003866:Depressive Disorder / Q000145:classification* / Q000175:diagnosis* / Q000453:epidemiology / Q000523:psychology; D003937:Diagnosis, Differential; D039721:Diagnostic and Statistical Manual of Mental Disorders; D006801:Humans; D013287:Illicit Drugs; D008960:Models, Psychological; D012008:Recurrence; D019966:Substance-Related Disorders / Q000145:classification / Q000175:diagnosis / Q000453:epidemiology / Q000523:psychology; D013694:Temperament
D013287:Illicit Drugs