About the Authors

Wako Yoshida

w.yoshida@fil.ion.ucl.ac.uk

Affiliation The Wellcome Trust Centre for Neuroimaging, University College London, United Kingdom

Ray J. Dolan

Affiliation The Wellcome Trust Centre for Neuroimaging, University College London, United Kingdom

Karl J. Friston

Affiliation The Wellcome Trust Centre for Neuroimaging, University College London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: WY RJD KJF. Performed the experiments: WY. Analyzed the data: WY KJF. Contributed reagents/materials/analysis tools: WY RJD KJF. Wrote the paper: WY RJD KJF.