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King Faisal Specialist Hospital and Research Centre, Annals of Saudi Medicine, 4(30), p. 295-300, 2010

DOI: 10.4103/0256-4947.65261

Bangladesh College of Physicians and Surgeons, Journal of Bangladesh College of Physicians and Surgeons, 3(28), p. 143-144, 1970

DOI: 10.3329/jbcps.v28i3.6506

Elsevier, Psychiatry, 8(4), p. 81-84, 2005

DOI: 10.1383/psyt.2005.4.8.81

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Autism Spectrum Disorders

Journal article published in 2016 by Gerrit I. van Schalkwyk, Atilla Şenaylı, Ydwine Zanstra, Alex Zautra, Tony Wu, Dudley Wiest, Stacy A. S. Williams, Yvette Yatchmink, Katie Witkiewitz, Siqin Ye, Naoya Yahagi, Christos C. Zouboulis, Yoshiharu Yamamoto, William Whang, Diana Wile and other authors.
This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Abstract

Pervasive developmental disorders are a group of neurodevelopmental disorders characterized by impairments in communication, reciprocal social interaction and restricted repetitive behaviors or interests. The term autism spectrum disorders (ASD) has been used to describe their variable presentation. Although the cause of these disorders is not yet known, studies strongly suggest a genetic basis with a complex mode of inheritance. More research is needed to explore environmental factors that could be contributing to the cause of these disorders. The occurrence of ASD has been increasing worldwide, with the most recent prevalence studies indicating that they are present in 6 per 1000 children. The objectives of this article are to provide physicians with relevant information needed to identify and refer children presenting with symptoms suggestive of ASDs to specialized centers early, and to make them feel comfortable in dealing with public concerns regarding controversial issues about the etiology and management of these disorders.