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Social and Behavioral Sciences Commons

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Developmental Psychology

University of Connecticut

Honors Scholar Theses

Series

Etiology

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Full-Text Articles in Social and Behavioral Sciences

Season Of Birth Effects In Autism Spectrum Disorders, Kastley Marvin May 2008

Season Of Birth Effects In Autism Spectrum Disorders, Kastley Marvin

Honors Scholar Theses

One factor that is investigated as a possible clue to etiological factors in Autism Spectrum Disorders (ASD) is season of birth. Season of birth effects could be the result of temperature, toxins, dietary changes, viral infections, and cultural or social factors that change seasonally (Bolton, Pickles, Harrington, Macdonald, & Rutter, 1992). A number of studies have looked for season of birth effects in ASD with no conclusive results. The current study analyzed season of birth effects in a sample of 441 children diagnosed with ASD. Analysis was also repeated after excluding prematurely born children from the data. Level of functioning …