GENETIC ASPECTS OF AUTISM
Journal Title: Journal of Special Education and Rehabilitation - Year 1997, Vol 1, Issue 2
Abstract
In the first paper on the syndrome of autism, Kanner described it as innate and inborn. He drew attention to the abnormalities in infancy without evidence of prior normal development and the intellectual, nonemotional qualities shown by many of the parents and grandparents. Subsequently, the supposed lack of parental warmth led many clinicians to abandon the notions of constitutional deficit in the child and instead to postulate a psychogenic origin etiology was likely, genetic factors probably did not play a major role. Attention was draw to the low rate of autism in siblings, the lack of chromosome anomalies, and the similarities with syndromes associated with known brain trauma. Although the rate of autism in siblings was indeed low, it was much higher than in the general population rate providing a strong pointer to the genetic factors. The recognition that this was so, associated with the parallel finding of apparently high familiar loading for language delay, stimulated the first, systematic, twin stady of autism, which suggested a strong genetic component. Subsequent research has produced findings in the same direction, although many questions remain unanswered. In this paper the evidence that has accumulated on genetic influences on autism is summarized and the remained dilemmas on this field are discussed.
Authors and Affiliations
Anastas LAKOSKI
Keywords
Related Articles
- EP ID EP7459
- DOI -
- Views 514
- Downloads 35
TEXTBOOKS FOR INITIAL READING AND WRITING FOR STUDENTS WITH MILD INTELLECTUAL DISABILITY INCLUDED IN INCLUSIVE EDUCATION
The master thesis is a modern, scientific and empirical study presented at 103 pages, structured with an introduction and six chapters: Theoretical foundations of the problem, Research methodology, Analysis of results an...
CELEBRATION OF THE INTERNATIONAL DAY OF “WHITE CANE” – 15 OCTOBER, WORLD DAY FOR BLIND PEOPLE
Within the celebration of 15 October – World day of “The White Cane” of blind people, this year, in organization of Association of Blind People of the Republic of Macedonia, supported by the Association of Disabled Peopl...
DEVELOPMENTAL FOLLOW-UP OF HIGH RISK INFANTS UNTIL THE AGE OF THREE
The issue of downsizing the prenatal mortality in high risk infants opens up an important and complex problem: The quality of life of the high risk infants? The longitudinal developmental studies should give answer to th...
APPRAISAL OF THE ORTOGRAPHY LEVEL OF THE HANDWRITING IN EASY MENTAL RETARDED CHILDREN
Mental retardation is a very complex and specific society problem that appears in the earliest period of the child development. Speech represents one of the most important human qualities and undoubtedly a need for each...
REHABILITATION PRACTICAL PROGRAMME
Centre for Education and Rehabilitation of Physically Handicapped Children and Adolescents Kamnik (Zavod za usposabljanje invalidne mladine Kamnik; hereinafter: ZUIM) perform verified or state-approved programme the R...