Article Information
- Received April 29, 2012
- Revision received October 26, 2012
- Accepted November 2, 2012
- First published January 2, 2013.
- Version of record published January 2, 2013.
Author Information
- John F. Burke1,*,
- Kareem A. Zaghloul3,*,
- Joshua Jacobs4,
- Ryan B. Williams2,
- Michael R. Sperling5,
- Ashwini D. Sharan6, and
- Michael J. Kahana2
- 1Neuroscience Graduate Group and
- 2Department of Psychology, University of Pennsylvania, Philadelphia, Pennsylvania 19104,
- 3Surgical Neurology Branch, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland 20892,
- 4School of Biomedical Engineering, Science and Health Systems, Drexel University, Philadelphia, Pennsylvania 19104, and
- 5Departments of Neurology and
- 6Neurological Surgery, Thomas Jefferson University Hospitals, Philadelphia, Pennsylvania 19107
Author contributions
Author contributions: J.F.B., K.A.Z., J.J., and M.J.K. designed research; J.F.B. and R.B.W. performed research; M.R.S., A.D.S., and M.J.K. contributed unpublished reagents/analytic tools; J.F.B. and K.A.Z. analyzed data; J.F.B., K.A.Z., J.J., R.B.W., M.R.S., A.D.S., and M.J.K. wrote the paper.
↵*JFB. and K.A.Z. contributed equally to this work.
Disclosures
- Received April 29, 2012.
- Revision received October 26, 2012.
- Accepted November 2, 2012.
This work was supported by National Institutes of Health Grants MH055687, MH061975, NS067316, and 5T32MH017168-28 and the Dana Foundation and in part by an Alpha Omega Alpha Carolyn L. Kuckein Student Research Fellowship (J.F.B.). We thank Dale H. Wyeth and Edmund Wyeth for technical assistance at Thomas Jefferson University Hospital and Lynn Lohnas, Ashwin Ramayya, and Nicole Long for helpful discussion and input. We are indebted to all patients who have selflessly volunteered their time to participate in our study.
The authors declare no competing financial interests.
- Correspondence should be addressed to either of the following: Dr. Michael J. Kahana, Department of Psychology, University of Pennsylvania, 3401 Walnut Street, Room 303C, Philadelphia, PA 19104. kahana{at}psych.upenn.edu; or Dr. Kareem A. Zaghloul, Surgical Neurology Branch, National Institute of Neurological Disorders and Stroke, National Institutes of Health, 10 Center Drive, Room 3D20, Bethesda, MD 20892, kareem.zaghloul{at}nih.gov
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