Submitted for Publication: November 14, 2012; final revision received August 27, 2013; accepted September 2, 2013.
Published Online: December 25, 2013. doi:10.1001/jamapsychiatry.2013.4048.
Study concept and design: Peterson, Wickramaratne, Weissman.
Acquisition of data: Peterson, Warner, Klahr, Garcia, Adams, Gerber, Weissman.
Analysis and interpretation of data: Peterson, Wang, Horga, Rutherford, Graniello, Wickramaratne, Garcia, Yu, Hao, Qian, Liu, Gerber.
Drafting of the manuscript: Peterson, Wang, Warner, Adams, Qian, Weissman.
Critical revision of the manuscript for important intellectual content: Peterson, Wang, Horga, Rutherford, Klahr, Graniello, Wickramaratne, Garcia, Yu, Hao, Liu, Gerber, Weissman.
Statistical analysis: Peterson, Wang, Horga, Graniello, Garcia, Liu.
Obtained funding: Peterson, Weissman.
Administrative, technical, or material support: Peterson, Klahr, Garcia, Hao, Adams, Qian, Weissman.
Study supervision: Peterson, Horga, Warner.
Conflict of Interest Disclosures: None reported.
Funding/Support: This work was supported in part by National Institute of Mental Health grants MH36197 and K02-74677, a grant from the estate of Eleanore Jeleniauskas and the Brain and Behavior Research Foundation, a National Institute on Drug Abuse supplement to grant MH36197, the Tom Klingenstein and Nancy Perlman Family Fund, the Sackler Institute at Columbia University, and the Templeton Foundation.
Role of the Sponsor: The funding organizations had no role in the design and conduct of the study; collection, management, analysis, or interpretation of the data; preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.