Author Contributions: Dr Mohr had full access to all of the data in the study and takes responsibility for the integrity of the data and the accuracy of the data analysis.
Study concept and design: Mohr, Duffecy, Sokol.
Acquisition of data: Mohr, Ho, Duffecy, Reifler, Burns.
Analysis and interpretation of data: Mohr, Ho, Duffecy, Jin, Siddique.
Drafting of the manuscript: Mohr, Ho, Duffecy, Jin, Siddique.
Critical revision of the manuscript for important intellectual content: Mohr, Ho, Duffecy, Reifler, Sokol, Burns, Siddique.
Statistical analysis: Ho, Jin, Siddique.
Obtained funding: Mohr.
Administrative, technical, or material support: Mohr, Ho, Duffecy, Reifler, Burns.
Study supervision: Mohr, Ho, Duffecy, Reifler, Sokol.
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 funded by research grant NIMH R01-MH059708 to Dr Mohr.
Role of the Sponsor: The funding agency had no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; and preparation, review, or approval of the manuscript.
Online-Only Material: The Author Video Interview is available .
Additional Contributions: We thank Greg Simon, MD, Group Health Research Institute; Amber Bauer-Gambla, private practice; Kelly Glazer-Baron, PhD, Northwestern University; Sarah Kinsinger, PhD, Northwestern University; Kenneth Lehman, PhD, Northwestern University (now at Birmingham, Alabama Veterans Administration Medical Center); Katherine Schaefer-Berg, PhD, Depression and Anxiety Specialty Clinic of Chicago; Vicky Singh, PhD, Northwestern University; and Paula Young, PhD, The Family Institute at Northwestern University. All therapists were compensated by the study for treatment provided. Dr Simon was also compensated for his role as chair of the data and safety monitoring board.