Accepted for Publication: October 11, 2011.
Author Contributions: Study concept and design: Braunschweig and Van de Water. Acquisition of data: Braunschweig and Van de Water. Analysis and interpretation of data: Braunschweig and Van de Water. Drafting of the manuscript: Braunschweig and Van de Water. Critical revision of the manuscript for important intellectual content: Braunschweig. Obtained funding: Van de Water. Administrative, technical, and material support: Braunschweig and Van de Water. Study supervision: Van de Water.
Financial Disclosure: Dr Braunschweig received postdoctoral training grant MH073124 from the National Institute of Mental Health (SJ Rogers, principal investigator).
Funding/Support: This work was supported by grants 1P01ES11269-01 and 1 R01-ES015359 from the National Institute of Environmental Health Sciences and grant R829388 from the US Environmental Protection Agency. The Autism Speaks Foundation also supported work cited in this review (JV).
Additional Contributions: We thank Paula Garay, PhD, for her artistic assistance with the figure for this review.