Kraepelin's Influence On The Next Century
In the 1899 (6th) edition of Psychiatrie, Kraepelin established a paradigm for psychiatry that would dominate the following century, sorting most of the recognized forms of insanity into two major categories: dementia praecox and manic-depressive illness. Dementia praecox was characterized by disordered intellectual functioning, whereas manic-depressive illness was principally a disorder of affect or mood; and the former featured constant deterioration, virtually no recoveries and a poor outcome, while the latter featured periods of exacerbation followed by periods of remission, and many complete recoveries. The class, dementia praecox, comprised the paranoid, catatonic and hebephrenic psychotic disorders, and these forms are still found today in the DSM-IV-TR's paranoid, catatonic and disorganized types of schizophrenia. The ICD-10 still uses "hebephrenic" to designate the third type. These subtypes may be dropped from the next edition of the DSM, DSM-V, due to be published in May 2013.
Read more about this topic: Dementia Praecox
Famous quotes containing the words influence and/or century:
“Constitutional statutes ... which embody the settled public opinion of the people who enacted them and whom they are to govern—can always be enforced. But if they embody only the sentiments of a bare majority, pronounced under the influence of a temporary excitement, they will, if strenuously opposed, always fail of their object; nay, they are likely to injure the cause they are framed to advance.”
—Rutherford Birchard Hayes (1822–1893)
“A sparing tongue is the greatest treasure among men.”
—Hesiod (c. 8th century B.C.)