Article Information
PubMed
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History
- Received May 6, 2012
- Revision received August 7, 2012
- Accepted August 28, 2012
- First published October 17, 2012.
- Version of record published October 17, 2012.
Copyright & Usage
Copyright © 2012 the authors 0270-6474/12/3214641-08$15.00/0
Author Information
Author contributions
Author contributions: R.M.B., L.R.W., and S.F.M. designed research; R.M.B., A.M.H., and M.G.F. performed research; R.M.B. analyzed data; R.M.B. wrote the paper.
Disclosures
- Received May 6, 2012.
- Revision received August 7, 2012.
- Accepted August 28, 2012.
This work was supported by National Institute on Aging Grant R01AG028271 (R.M.B., M.G.F., L.R.W., and S.F.M.).
- Correspondence should be addressed to Dr. Ruth M. Barrientos, Department of Psychology and Neuroscience, Campus Box 345, University of Colorado at Boulder, Boulder, CO 80309-0345. ruth.barrientos{at}colorado.edu