Medical Specialties Commons^™

Two-Category Place Representations Persist Over Body Rotations, Hyoun Kyoung Pyoun, Jesse Sargent, Stephen Dopkins, John W. Philbeck

Neurological Surgery Faculty Publications

We explored a system that constructs environment-centered frames of reference and coordinates memory for the azimuth of an object in an enclosed space. For one group, we provided two environmental cues (doors): one in the front, and one in the rear. For a second group, we provided two object cues: a front and a rear cue.For a third group, we provided no external cues; we assumed that for this group, their reference frames would be determined by the orthogonal geometry of the floor-and-wall junction that divides a space in half or into multiple territories along the horizontal …