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History
- Received November 13, 2012
- Revision received March 21, 2013
- Accepted April 2, 2013
- First published May 8, 2013.
- Version of record published May 8, 2013.
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Copyright © 2013 the authors 0270-6474/13/338257-07$15.00/0
Author Information
Author contributions
Author contributions: H.T., K.F., and E.K.V. designed research; H.T. performed research; H.T., K.F., and E.K.V. analyzed data; H.T., K.F., K.W., and E.K.V. wrote the paper.
Disclosures
- Received November 13, 2012.
- Revision received March 21, 2013.
- Accepted April 2, 2013.
This work was supported by a grant from the Japan Society for the Promotion of Science (H.T.) and a grant from the National Institute of Mental Health (E.K.V.). We thank Dr. Hirohito M. Kondo for helping data collection in a pilot experiment.
- Correspondence should be addressed to Hiroyuki Tsubomi, Faculty of Humanities, University of Toyama, Gofuku 3190, Toyama-shi, Toyama 930-8555, Japan. htsubomi{at}hmt.u-toyama.ac.jp
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