Joint first authors: T.Y.M and D.M.B contributed equally to this manuscript.
Impulsive choice in hippocampal but not orbitofrontal cortex-lesioned rats on a nonspatial decision-making maze task
Article first published online: 28 JUL 2009
© The Authors (2009). Journal Compilation © Federation of European Neuroscience Societies and Blackwell Publishing Ltd
European Journal of Neuroscience
Volume 30, Issue 3, pages 472–484, August 2009
How to Cite
Mariano, T. Y., Bannerman, D. M., McHugh, S. B., Preston, T. J., Rudebeck, P. H., Rudebeck, S. R., Rawlins, J. N. P., Walton, M. E., Rushworth, M. F. S., Baxter, M. G. and Campbell, T. G. (2009), Impulsive choice in hippocampal but not orbitofrontal cortex-lesioned rats on a nonspatial decision-making maze task. European Journal of Neuroscience, 30: 472–484. doi: 10.1111/j.1460-9568.2009.06837.x
Re-use of this article is permitted in accordance with the Terms and Conditions set out at http://www3.interscience.wiley.com/authorresources/onlineopen.html
- Issue published online: 3 AUG 2009
- Article first published online: 28 JUL 2009
- Received 7 November 2008, revised 10 June 2009, accepted 10 June 2009
Fig. S1. Representative platform positions in the watermaze during the initial acquisition phase for an animal trained to the NW quadrant, and then during subsequent spatial reversals.
Fig. S2. Reconstructions of the minimal, representative and maximal HPC lesions.
Fig. S3. Reconstructions of the minimal, representative and maximal OFC lesions.
Fig. S4. Photomicrographs illustrating lesion penumbra in an OFC-lesioned animal.
Fig. S5. Hippocampal but not OFC lesions increase swim speed during acquisition of the standard, spatial reference memory version of the Morris watermaze task.
Table S1. Spatial response biases in hippocampal lesioned animals.
Appendix S1. Analysis of spatial/response biases in hippocampal lesioned rats during the cost-benefit decision making task.
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