Mental rotations and spatial cognition : comparing vision and touch (André Caissie, 2008).
This experiment examined the differences between vision and touch when subjects are submitted to a classical visuo-spatial task of mental rotations (MRT; Vandenberg & Kuse, 1978). For this purpose, visual stimuli were used, and its physical replica, using physical three-dimensional geometrical figures as tactile stimuli.
Eye and Pen was involved for the visual selection task. Eye movements were recorded to get insight into the visual strategies of subject. The item choosen was circled with the pen.