This dataset was obtained from the OpenfMRI project (http://www.openfmri.org).
Accession #: ds052
Description: Classification learning and reversal

Please cite the following references if you use these data:

Poldrack, R.A., Clark, J., Paré-Blagoev, E.J., Shohamy, D., Creso Moyano, J., Myers, C., Gluck, M.A. (2001). Interactive memory systems in the human brain. Nature, 414(6863):546-50


Release history:
11/04/2011: initial release
3/21/2013: Updated release with QA information

This dataset is made available under the Public Domain Dedication and License 
v1.0, whose full text can be found at 
http://www.opendatacommons.org/licenses/pddl/1.0/. 
We hope that all users will follow the ODC Attribution/Share-Alike 
Community Norms (http://www.opendatacommons.org/norms/odc-by-sa/); 
in particular, while not legally required, we hope that all users 
of the data will acknowledge the OpenfMRI project and NSF Grant 
OCI-1131441 (R. Poldrack, PI) in any publications.