Apparent motion, Mental Rotation, Mental-Visual Imagery
Roger N. Shepard, David H. Foster, Eloise H. Carlton

http://en.wikipedia.org/wiki/Apparent_motion
http://en.wikipedia.org/wiki/Mental_rotation
http://en.wikipedia.org/wiki/Mental_image

Roger N. Shepard:
http://en.wikipedia.org/wiki/Roger_N._Shepard

David H. Foster:
http://personalpages.manchester.ac.uk/staff/david.foster/

Eloise H. Carlton:
"Connection between internal representation of rigid transformation and cortical activity paths"
Junto a Roger N. Shepard:
"Psychologically simple motions as geodesic paths" I y II

V. Lakshminarayanan y T. S. Santhanam sobre "Connection between internal representation of rigid transformation and cortical activity paths" de Eloise H.Carlton:
"Representation of Rigid Stimulus Transformations by Cortical Activity Patterns"
(En "Geometric Representations of Perceptual Phenomena", se puede consultar en
http://books.google.com/ )