Submitted for Publication: August 3, 2011; final revision received October 21, 2011; accepted December 2, 2011.
Author Contributions: Ms Tromp and Mr Grupe contributed equally to this work.
Financial Disclosure: None reported.
Funding/Support: This work was supported by grant T32-MH018931 (Mr Grupe), grants T32-GM007507 and R25-GM083252 (Mr Hernandez), grant P50-MH84051 (Dr Alexander), and grants R01-MH74847, K02-MH082130, and K08-MH63984 (Dr Nitschke) from the National Institute of Mental Health; by a National Science Foundation Graduate Research Fellowship (Mr Grupe); and by core grant P30-HD03352 to the Waisman Laboratory for Brain Imaging and Behavior from the Eunice Kennedy Shriver National Institute of Child Health and Human Development.
Previous Presentations: This study was presented in part at the 48th Annual Meeting of the American College of Neuropsychopharmacology; December 8, 2009; Hollywood, Florida; at the 30th Annual Conference of the Anxiety Disorders Association of America; March 6, 2010; Baltimore, Maryland; and at the 40th Annual Meeting of the Society for Neuroscience; November 14, 2010; San Diego, California.
Online-Only Material: The Author Interview is available here.
Additional Contributions: Nagesh Adluru, PhD, Michael Anderle, BA, Ron Fisher, BS, Andrew Fox, MS, Danielle Green, BA, Estrella Montoya, MS, Frank Prado, Amber Sartori, BA, and Erik Wing, BA, contributed to this project.