Crime in Schizophrenic Reaction Types

1933 ◽  
Vol 79 (325) ◽  
pp. 286-297 ◽  
Author(s):  
James Hunter Murdoch
Keyword(s):  
Dementia Praecox ◽  
Schizophrenic Reaction

The following is an account of the cases of schizophrenia admitted to Broadmoor from 1900 till 1931.The use of the term “schizophrenia” in place of “dementia præcox” has rendered the classification of these cases more accurate than would have been possible with the older name, and also made possible the inclusion of several cases which otherwise would have had to be left out.

Kraepelin revisited: a reassessment and statistical analysis of dementia praecox and manic-depressive insanity in 1908

1993 ◽  
Vol 23 (4) ◽  
pp. 843-858 ◽  
Author(s):  
A. Jablensky ◽  
H. Hugler ◽  
M. Von Cranach ◽  
K. Kalinov
Keyword(s):  
Meta Analysis ◽  
Original Data ◽  
Dementia Praecox ◽  
Schizoaffective Disorders ◽  
Homogeneous Groups ◽  
Manic Depressive ◽  
Original Case ◽  
State Examination ◽  
Dichotomous Classification

SynopsisA meta-analysis was carried out on 53 cases of dementia praecox (DP) and 134 cases of manic-depressive insanity (MDI) originally diagnosed by Kraepelin or his collaborators in Munich in 1908. The original case material was coded in terms of Present State Examination syndromes and analysed statistically for internal consistency and discrimination between the two diagnostic entities. Kraepelin's DP and MDI were found to define homogeneous groups of disorders which could be clearly distinguished from one another. A CATEGO re-classification of the cases revealed an 80·2% concordance rate between Kraepelin's diagnoses and ICD-9. Cluster analysis of the original data reproduced closely Kraepelin's dichotomous classification of the psychoses but suggested that DP was a narrower concept than schizophrenia today, while MDI was a composite group including both ‘typical’ manic-depressive illnesses and schizoaffective disorders.

To the study of early dementia

1902 ◽  
Vol 2 (9) ◽  
pp. 480-481
Author(s):  
V. Serbskiy
Keyword(s):  
Clinical Course ◽  
Mental Illnesses ◽  
Dementia Praecox ◽  
The Third ◽  
Current State ◽  
Early Dementia

In the first part of his article, the author examines the current state of the issue of secondary dementia and proves that a group of psychoses, known under the name secondary dementia, should be left in the classification of mental illnesses. The second part is devoted to the analysis of Krpelin's scholarship on dementia praecox, and the author fundamentally disagrees with many of the provisions of the latter. In the third part, the ethiology, clinical course and recognition of premature dementia are analyzed.

Dementia Præcox (Schizophrenic Reaction Types).

1929 ◽  
pp. 71-102
Author(s):  
Edward A. Strecker ◽  
Franklin G. Ebaugh
Keyword(s):  
Dementia Praecox ◽  
Schizophrenic Reaction

A Follow Up Study of Schizophrenia and Depression in Young Adults

1963 ◽  
Vol 109 (461) ◽  
pp. 491-499 ◽  
Author(s):  
John A. Clark ◽  
Bernard L. Mallett
Keyword(s):  
Young Adults ◽  
Differential Diagnosis ◽  
Dementia Praecox ◽  
Follow Up Study ◽  
Functional Psychoses ◽  
Prognostic Implications

The differential diagnosis of schizophrenia and depression is clinically important in so far as these diagnoses carry therapeutic and prognostic implications. The Kraepelinian dichotomy was foreshadowed in Griesinger's recognition that “a state of vague, objectless emotion, be it sad or cheerful, and vague general delirium, is always more favourable than the appearance and continuance of fixed ideas … In melancholia, too, the appearance of hallucinations is decidedly unfavourable; those especially which refer the malady to external agencies (to other persons, to witchcraft, etc.) are remarkably persistent, and introduce at a later period a condition of dementia” (Griesinger, 1861). Kraepelin's descriptions of maniacal-depressive conditions and of dementia praecox remain the basis of contemporary systems of classification of the functional psychoses.

Late-onset schizophrenia and very late-onset schizophrenia-like psychosis

2001 ◽  
Vol 11 (4) ◽  
pp. 337-352 ◽  
Author(s):  
Robert Howard
Keyword(s):  
Late Onset ◽  
Affective Response ◽  
Adult Life ◽  
Dementia Praecox ◽  
Mental Deterioration ◽  
Early Adult Life ◽  
Insidious Development ◽  
Eighth Edition ◽  
The Relationship

The classification of schizophrenia-like and paranoid disorders in elderly people has a long and somewhat confusing history which can largely be blamed for the currently uncertain nosological position of such patients. To Kraepelin, dementia praecox was fundamentally a disorder of emotion and volition, while paraphrenia was characterized by hallucinations and delusions without deterioration or disturbance of affective response, and paranoia involved the insidious development of a permanent delusional system which resulted from internal causes and was accompanied by perfect preservation of orderly thinking, acting and will. However, by the eighth edition of his textbook in 1913, Kraepelin was expressing serious doubts about the assumptions on which his conception of dementia praecox had been based. In some cases, a complete and lasting recovery was seen and the relationship between onset and early adult life was not absolute. Indeed, Bleuler had introduced the term ‘schizophrenia’ in order to get away from the concept of the disorder as an adolescent mental deterioration.

The Question of Dementia præcox

1908 ◽  
Vol 54 (227) ◽  
pp. 651-661 ◽  
Author(s):  
Robert Jones
Keyword(s):  
Dementia Praecox ◽  
Systematic Classification

In any province of experience the systematic arrangement of the facts pertaining to it is regarded as one of the most useful instruments in its comprehension and understanding, and for this reason a systematic classification of the various forms of insanity has long been accepted as one of the best signs of psychiatric progress.

Cycloid Psychoses—Endogenous Psychoses which are Neither Schizophrenic Nor Manic-Depressive

1961 ◽  
Vol 107 (449) ◽  
pp. 633-648 ◽  
Author(s):  
Karl Leonhard
Keyword(s):  
Clinical Picture ◽  
World Wide ◽  
Dementia Praecox ◽  
Diagnostic Categories ◽  
Wide Acceptance ◽  
Manic Depressive ◽  
Cycloid Psychoses ◽  
Endogenous Psychoses ◽  
Disease Entities

Kraepelin's diagnostic classification of the endogenous psychoses received world-wide acceptance, but today it is generally considered to have failed and is at times rejected by some workers with a few scornful words. This is not due to Kraepelin's own work but is the result of the way in which his successors have used his concepts. Kraepelin himself was not satisfied with the rough division of the endogenous psychoses into the two forms of manic-depressive insanity and schizophrenia, or as he termed it, dementia praecox. He, in fact, never ceased trying to isolate more disease entities. Thus, for example, he differentiated a large number of special forms of schizophrenia. Although he defined the two major groups of endogenous psychoses, this did not mean that he limited the number of diagnostic categories. On the contrary, he investigated all special forms of mental illness very carefully. If he saw a clinical picture which was unknown to him he would say, “So far I do not know this clinical picture, we should describe it adequately, perhaps other cases will occur as well, which will allow the isolation of a characteristic clinical picture.”

Note on the spectral classification of carbon stars in the photographic infrared region

1966 ◽  
Vol 24 ◽  
pp. 21-23
Author(s):  
Y. Fujita
Keyword(s):  
Infrared Region ◽  
Spectral Classification ◽  
Carbon Stars

We have investigated the spectrograms (dispersion: 8Å/mm) in the photographic infrared region fromλ7500 toλ9000 of some carbon stars obtained by the coudé spectrograph of the 74-inch reflector attached to the Okayama Astrophysical Observatory. The names of the stars investigated are listed in Table 1.

Diagnostic Value of Electron Microscopy in Soft Tissue Tumors

1970 ◽  
Vol 28 ◽  
pp. 220-221
Author(s):  
Gerald Fine ◽  
Azorides R. Morales
Keyword(s):  
Cardiac Myxoma ◽  
Osteogenic Sarcoma ◽  
Diagnostic Value ◽  
Soft Tissue Tumors ◽  
Amelanotic Melanoma ◽  
Growth Patterns ◽  
Light Microscopic Level ◽  
Mesenchymal Tumors ◽  
Good Agreement

For years the separation of carcinoma and sarcoma and the subclassification of sarcomas has been based on the appearance of the tumor cells and their microscopic growth pattern and information derived from certain histochemical and special stains. Although this method of study has produced good agreement among pathologists in the separation of carcinoma from sarcoma, it has given less uniform results in the subclassification of sarcomas. There remain examples of neoplasms of different histogenesis, the classification of which is questionable because of similar cytologic and growth patterns at the light microscopic level; i.e. amelanotic melanoma versus carcinoma and occasionally sarcoma, sarcomas with an epithelial pattern of growth simulating carcinoma, histologically similar mesenchymal tumors of different histogenesis (histiocytoma versus rhabdomyosarcoma, lytic osteogenic sarcoma versus rhabdomyosarcoma), and myxomatous mesenchymal tumors of diverse histogenesis (myxoid rhabdo and liposarcomas, cardiac myxoma, myxoid neurofibroma, etc.)

Ultrastructure of mesotheliomas

1984 ◽  
Vol 42 ◽  
pp. 98-101
Author(s):  
Irving Dardick
Keyword(s):  
Electron Microscopy ◽  
Latent Period ◽  
Spindle Cell ◽  
Spindle Cell Sarcoma ◽  
Metastatic Adenocarcinoma ◽  
Cell Sarcoma ◽  
Cytological Features ◽  
Industrial Use ◽  
Degree Of Differentiation

With the extensive industrial use of asbestos in this century and the long latent period (20-50 years) between exposure and tumor presentation, the incidence of malignant mesothelioma is now increasing. Thus, surgical pathologists are more frequently faced with the dilemma of differentiating mesothelioma from metastatic adenocarcinoma and spindle-cell sarcoma involving serosal surfaces. Electron microscopy is amodality useful in clarifying this problem.In utilizing ultrastructural features in the diagnosis of mesothelioma, it is essential to appreciate that the classification of this tumor reflects a variety of morphologic forms of differing biologic behavior (Table 1). Furthermore, with the variable histology and degree of differentiation in mesotheliomas it might be expected that the ultrastructure of such tumors also reflects a range of cytological features. Such is the case.

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