Submitted for Publication: October 30, 2012; final revision received March 20, 2013; accepted March 21, 2013.
Published Online: October 16, 2013. doi:10.1001/jamapsychiatry.2013.2174.
Acquisition of data: McCarthy, Mulligan, Donohoe, Mullins, Kelly, Fagan, Gill, Frodl.
Analysis and interpretation of data: McCarthy, Johnson, Frodl.
Drafting of the manuscript: McCarthy, Skokauskas, Kelly, Johnson, Meaney, Frodl.
Critical revision of the manuscript for important intellectual content: McCarthy, Skokauskas, Mulligan, Donohoe, Mullins, Johnson, Fagan, Gill, Meaney, Frodl.
Statistical analysis: McCarthy, Johnson, Frodl.
Obtained funding: Skokauskas, Mulligan, Johnson, Gill, Frodl.
Administrative, technical, and material support: Skokauskas, Mullins, Kelly, Johnson, Fagan, Meaney, Frodl.
Study supervision: Meaney, Frodl.
Conflict of Interest Disclosures: None reported.
Funding/Support: The study was supported by grant H01421 from the Health Research Board, Ireland (Drs Skokauskas, Johnson, Gill, and Frodl), and Stokes Professorship grant G20330 from the Science Foundation (Dr Frodl).
Role of the Sponsors: The Health Research Board Ireland and the Science Foundation had no role in the design and conduct of the study; in the collection, analysis, and interpretation of the data; or in the preparation, review, or approval of the manuscript.