Study concept and design: Cook, Wayne, Liu, Flores.
Acquisition of data: Cook.
Analysis and interpretation of data: Cook, Wayne, Kafali, Liu, Shu.
Drafting of the manuscript: All authors.
Critical revision of the manuscript for important intellectual content: Cook, Wayne, Kafali, Shu.
Statistical analysis: Cook, Kafali, Liu, Shu.
Obtained funding: Cook.
Administrative, technical, or material support: Cook, Kafali, Shu, Flores.
Study supervision: Cook.
Conflict of Interest Disclosures: All authors have completed and submitted the ICMJE Form for Disclosure of Potential Conflicts of Interest and none were reported.
Funding/Support: This study was supported by National Institute of Mental Health (NIMH) grant R01 MH 091042 (Dr Cook, principal investigator) and the William F. Milton Fund.
Role of the Sponsors: The NIMH and the William F. Milton Fund had no role in the design and conduct of the study; the collection, management, analysis, and interpretation of the data; the preparation, review, or approval of the manuscript; or the decision to submit the manuscript for publication.