Submitted for Publication: June 16, 2012; final revision received January 5, 2013; accepted January 16, 2013.
Published Online: August 14, 2013. doi:10.1001/jamapsychiatry.2013.234.
Study concept and design: Goldin, Gross.
Acquisition of data: Goldin, Ziv, Jazaieri, Gross.
Analysis and interpretation of data: Goldin, Ziv, Hahn, Heimberg, Gross.
Drafting of the manuscript: Goldin, Heimberg, Gross.
Critical revision of the manuscript for important intellectual content: All authors.
Statistical analysis: Goldin, Ziv, Hahn, Heimberg.
Obtained funding: Goldin, Gross.
Administrative, technical, and material support: Ziv, Jazaieri, Hahn.
Study supervision: Heimberg, Gross.
Conflict of Interest Disclosures: Dr Heimberg is the author of the commercially available CBT protocol that was used in this study. No other disclosures were reported.
Funding/Support: This research was supported by National Institute of Mental Health grant R01 MH076074 (Dr Gross).
Additional Contributions: We thank Gary Glover, PhD, for technical assistance with magnetic resonance imaging.