Duplications of chromosome 15 may be one of the most common single genetic causes of autism spectrum disorders (ASD), aside from fragile X. Most of the cases are associated with maternally derived interstitial duplication involving 15q11-13. This case report describes a female proband with a maternally derived interstitial duplication of proximal…

We analyze the relationship between prenatal WIC participation and birth outcomes in New York City from 1988 - 2001. The analysis is unique for several reasons. First, we have over 800,000 births to women on Medicaid, the largest sample ever used to analyze prenatal participation in WIC. Second, we focus on measures of fetal growth distinct from…

Infants and children with prenatal drug exposure and/or a caregiver with a substance abuse problem participate in child care centers and homes throughout the United States. Thus, child care providers are in a position to monitor not only the need for physical, cognitive, or behavioral early intervention, but also to collaborate with parents on…