Article Information
- Received June 7, 2013
- Revision received September 5, 2013
- Accepted September 11, 2013
- First published November 27, 2013.
- Version of record published November 27, 2013.
Author Information
- Benjamin Wilson1,2,
- Heather Slater1,2,
- Yukiko Kikuchi1,2,
- Alice E. Milne1,2,
- William D. Marslen-Wilson3,
- Kenny Smith4, and
- Christopher I. Petkov1,2
- 1Institute of Neuroscience, and
- 2Centre for Behaviour and Evolution, Newcastle University, Newcastle upon Tyne, NE2 4HH, United Kingdom,
- 3Department of Psychology, University of Cambridge, Cambridge, CB2 3EB, United Kingdom, and
- 4School of Philosophy, Psychology and Language Sciences, University of Edinburgh, Edinburgh, EH8 9AD, United Kingdom
Author contributions
Author contributions: B.W. and C.I.P. designed research; B.W., H.S., A.E.M., and C.I.P. performed research; Y.K., W.D.M.-W. and K.S. contributed unpublished reagents/analytic tools; B.W., H.S., A.E.M., and C.I.P. analyzed data; B.W. and C.I.P. wrote the paper.
Disclosures
- Received June 7, 2013.
- Revision received September 5, 2013.
- Accepted September 11, 2013.
This work was supported by a Project Grant from the Wellcome Trust to C.I.P. (WT092606/Z/10/Z). We thank M. Collison for help with pilot experiments, H. Bassirat for help with the experiments, and T. Griffiths, A. Rees, T. Smulders, and C. Perrodin for useful discussions or comments on previous versions of this manuscript. We thank A. Waddle, L. Watson, and L. Reed for animal husbandry, P. Flecknell for veterinary care, and V. Willey for customized machine work.
The authors declare no competing financial interests.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution and reproduction in any medium provided that the original work is properly attributed.
- Correspondence should be addressed to Dr. Christopher Petkov, Institute of Neuroscience, Henry Wellcome Building, Newcastle University, Framlington Place, Newcastle upon Tyne, NE2 4HH, U.K. chris.petkov{at}ncl.ac.uk
