Geometry three ways: an fMRI investigation of geometric information processing during reorientation
Journal of Experimental Psychology Learning Memory and Cognition (2012) - Comment
pubmed: 22582967  doi: 10.1037/a0028456  issn: 1939-1285  issn: 0278-7393 

Jennifer E. Sutton, Alexandra D. Twyman, Marc F. Joanisse, Nora S. Newcombe