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

A 14-year-old boy with mild mental retardation and behavioral features suggestive of the so called Asperger's syndrome is described. From the age of 8 years he has had recurrent episodes of lethargy. At the onset of puberty these episodes took on a more dramatic form and became more reminiscent of cycloid/manic-depressive psychosis. There is a family history of manic-depressive disorder. Neurobiological links with and differences from the syndrome of infantile autism were found. It is suggested that there is still too little evidence clearly to single out the entity of Asperger's syndrome from the spectrum of autistic syndromes.
J Autism Dev Disord 1985 Dec
PMID:Asperger's syndrome and recurrent psychosis--a case study. 407 13

The author presents the data of 4- to 25-year-long observation of a group of boys distinguished since the early age by a pronounced disproportionaity of the psychic development: an accelerated development of abstract-logical thinking with gross defects of sensuous perception, emotions, psychomotor functions, and adaptive behaviour as a whole. Despite the evolutional course of the state most of the patients appeared to be unable to independent social adaptation. The degree and structure of this disharmonic underdevelopment allow one to regard this pathology as a variant of nervous system dysontogenesis differing from, but bordering on such forms as Kanner's autism, Asperger's psychopathy, or mental retardation with partial giftedness.
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PMID:[Variant of abnormal mental development with early evidence of abstract thinking]. 617 32

The case histories are presented of three 17 year old identical male triplets with Asperger's syndrome. They show the impairments affecting social interaction, non-verbal communication and imagination, the motor clumsiness, and the circumscribed interests characteristic of that condition. They also have some features in their history and present behaviour more typical of childhood autism. Despite marked overall similarities, the three differ in the severity with which their problems are manifested. A relationship can be found between the amount of peri- and post-natal trauma, degree of intellectual impairment and number of autistic features. The findings support the hypothesis that autism and Asperger's syndrome are on the same continuum of pathology.
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PMID:Identical triplets with Asperger's syndrome. 668 63

The clinical features, course, aetiology, epidemiology, differential diagnosis and management of Asperger's syndrome are described. Classification is discussed and reasons are given for including the syndrome, together with early childhood autism, in a wider group of conditions which have, in common, impairment of development of social interaction, communication and imagination.
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PMID:Asperger's syndrome: a clinical account. 720 35

Asperger syndrome (AS) is a pervasive developmental disorder generally regarded as a variant of autism. While it has been included in the ICD-10 and DSM-IV as a distinct diagnostic entity, it is still unclear to what extent it differs from high-functioning autism (HFA). Persons with HFA have been reported to show a variety of deficits of thought processes. Abnormalities such as poor reality testing, perceptual distortions, and areas of cognitive slippage have been described using the Rorschach inkblot test (Dykens, Volkmar, & Glick, 1991). Since AS has been conceptualized as a mild variant of autism, we hypothesized that persons with AS will have fewer abnormalities on the Rorschach test compared to persons with HFA. To test this hypothesis, we compared 12 subjects with AS (ICD-10, 10 male, mean age = 12.2 +/- 3.3 years, mean full-scale IQ = 99.6) with 8 subjects with HFA (ICD-10/DSM-III-R, 7 male, mean age = 12.2 +/- 3.8 years, mean full-scale IQ = 83.4) on the Rorschach test. AS subjects demonstrated a trend towards greater levels of disorganized thinking than the HFA group. They were also more likely to be classified as "Introversive" suggesting that AS subjects may have more complex inner lives involving elaborate fantasies, Also, AS subjects tended to be more focused on their internal experiences. However, overall, the Rorschach test was not found to differentiate the two diagnostic groups on the majority of structural variables. Implications of these findings are discussed with regard to the diagnostic validity of Asperger syndrome.
J Autism Dev Disord 1995 Jun
PMID:Brief report: thought disorder in Asperger syndrome: comparison with high-functioning autism. 755 96

Compared the motor impairment levels of Asperger syndrome and high functioning autistic children using a standardized test, the Test of Motor Impairment-Henderson Revision. The two groups did not differ on either total or subscale impairment scores. Intelligence level was negatively correlated with motor impairment although the relationship was mostly accounted for by the Asperger children. There was considerable variability within both clinical groups but 50% of Asperger children and 67% of autistic children showed a clinically significant level of motor impairment. Results offer no support for clumsiness as a diagnostically differentiating feature of these disorders.
J Autism Dev Disord 1995 Feb
PMID:Comparison of Asperger syndrome and high-functioning autistic children on a test of motor impairment. 760 32

In the revised diagnostic systems ICD-10 and DSM-IV Asperger's syndrome is listed as a subgroup under Pervasive developmental disorders. It has been argued that persons with this syndrome have similar characteristics as high functioning autists. The knowledge now available about autism is useful for understanding Asperger's syndrome, also when it comes to treatment strategies. The authors discuss differential diagnoses and assessment programmes.
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PMID:[Asperger's syndrome]. 769 19

Although Asperger syndrome (AS) has been included in the ICD-10 as a distinct category within the pervasive developmental disorders, it is still unclear to what extent it differs from normal-intelligence autism (high-functioning autism; HFA). Persons with AS are said to be particularly clumsy. To test the hypothesis that clumsiness can reliably distinguish AS from autism, the present authors compared 11 patients with AS (ICD-10; 10 males; mean age, 13.6 years; mean IQ, 98) with nine patients with HFA (ICD-10/DSM-III-R; eight males; mean age, 12.9 years; mean IQ, 84). Clumsiness was assessed by the Bruininks-Oseretsky test. Both groups showed problems with coordination and the distribution of standard scores was virtually identical. This suggests that motor clumsiness, as measured by tests of coordination, may not reliably distinguish AS from HFA. However, qualitative differences may occur between the two groups in the manner in which movements are performed. Further research with larger samples may elicit differences into the pattern of motor deficits that occur in autism and AS.
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PMID:Is clumsiness a marker for Asperger syndrome? 784 89

We report in this paper pervasive developmental disorders. They represent a rather numerous group of severe psychic diseases of early childhood, of unknown etiology. All psychic functions are disturbed: thinking, emotions and mental functioning. Different classifications of these disorders include various terms for similar clinical conditions. So, there is a dilemma whether it is a case of special nosologic entities or different clinical conditions of the same disorder. Infantile autism, Asperger syndrome, Rett syndrome and atypical psychosis are described. Although prognosis is commonly unfavourable, therapy may be very helpful.
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PMID:[Global developmental disorders--etiology and classification dilemmas]. 785 2

The case of a young man is presented who initially appeared to be quite normal and very intelligent, if somewhat immature. Profound prosopagnosia was discovered in the course of a psychological assessment. Closer investigation revealed definite autistic features of the Asperger type, and both conditions ran in the family in a milder form. Questions arising from observations and experiments as well as from the case history are discussed, and an attempt is made to elucidate some problems in the light of the original theories about these conditions. It is suggested that prosopagnosia may be an essential symptom in one of the autism spectrum disorders, perhaps of a specific subgroup of Asperger syndrome. Visual hypo-emotionality is suggested as a possible common denominator of the two conditions.
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PMID:Developmental prosopagnosia in Asperger syndrome: presentation and discussion of an individual case. 778 65


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