Download Case Presentation: How Idic(15), Presents Itself in the Areas

Case Presentation: How Idic(15), Presents Itself in the Areas of Speech and
Language in One Preschooler
Lisa Durstin-Madigan, B. A.
Department of Communication Sciences
University of Vermont
Abstract
Isodicentric(15) or inverted duplication(15), known as idic(15), is a rare
chromosomal disorder of genetic origin that occurs when an additional copy of
chromosome 15 is created. Typical of a child with idic(15) are subtle physical
dysmorphisms, motor retardation, developmental delay and speech and
language delay. Little has been written in the literature, however, about the
specific manifestations of speech and language delay in idic(15). Educational
profiles of children with idic(15) are needed to provide direction in these areas.
A case presentation of a preschooler with idic(15) is offered here as an example
of a potential protocol. Speech, language and developmental characteristics are
described. Implications and suggestions for future research are offered that
would enhance understanding of speech and language in idic(15).
Selected References
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Gagliardi , C., & Balottin , U. (2001a). Relationship between clinical and
genetic features in inverted duplicated chromosome 15” patients. Pediatric
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Borgatti , R., Piccinelli , P., Passoni, D., Raggi , E., & Ferrarese, C. (2001b).
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Rineer, S., Finucane, B., & Simon, E. W. (1998). Autistic symptoms among
children and young adults with isodicentric chromosome 15. American
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http://www.idic15.org/description2.html#autism. Retrieved from the
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For a complete list of references please contact Lisa Durstin-Madigan at [email protected].