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Query: UMLS:C0004352 (autism)
 32,579 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In contrast to other non-psychotic psychiatric populations, subjects with obsessive-compulsive disorder (OCD) are more prone to have personality disorder from cluster A (the odd and eccentric cluster). The present study aims at further investigating the relationship between these and other personality traits in OCD subjects and their relation to high functioning autism (HFA) and Asperger disorder. Sixty-four subjects with OCD were included. Personality traits were assessed with the Karolinska Scales of Personality (KSP), and personality disorders with DSM-adapted questionnaires. In addition, autistic traits were assessed in 29 videotaped subjects, by 3 independent raters. Twenty percent of the subjects with OCD were identified as also having autistic traits. These subjects scored higher on KSP scales measuring muscular tension, psychasthenia, and inhibition of aggression and lower on socialization as compared with OCD subjects without autistic traits. Additionally, subjects with autistic traits fulfilled criteria for anxious personality disorders and paranoid personality disorders significantly more often than subjects without autistic traits. We propose that OCD is often related to HFA and Asperger disorder. Self-report questionnaires may be useful in establishing the diagnosis. However, those with the most obvious autistic features seem to be less able to identify these traits in themselves.
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PMID:Autistic traits in obsessive-compulsive disorder. 1182 11

On the 100th anniversary of the publication of Eugen Bleuler's Dementia Praecox or the Group of Schizophrenias, his teachings on schizophrenia from that seminal book are reviewed and reassessed, and implications for the current revision of the category of schizophrenia, with its emphasis on psychotic symptoms, drawn. Bleuler's methods are contrasted with Kraepelin's, and 4 myths about his concept of schizophrenia addressed. We demonstrate that (1) Bleuler's concept of schizophrenia has close ties to historical and contemporary concepts of dissociation and as such the public interpretation of schizophrenia as split personality has some historical basis; (2) Bleuler's concept of loosening of associations does not refer narrowly to a disorder of thought but broadly to a core organically based psychological deficit which underlies the other symptoms of schizophrenia; (3) the "4 A's," for association, affect, ambivalence, and autism, do not adequately summarize Bleuler's teachings on schizophrenia and marginalize the central role of splitting in his conception; and (4) Bleuler's ideas were more powerfully influenced by Pierre Janet, particularly with regard to his diagnostic category Psychasthenia, than by Sigmund Freud. We conclude that Bleuler's ideas on schizophrenia warrant reexamination in the light of current criticism of the emphasis on psychotic symptoms in the schizophrenia diagnosis and argue for the recognition of the dissociative roots of this most important psychiatric category.
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PMID:Eugen Bleuler's Dementia praecox or the group of schizophrenias (1911): a centenary appreciation and reconsideration. 2150 10