TY - GEN AU - Shiffrar,M AU - Pavel,M TI - Percepts of rigid motion within and across apertures SN - 0096-1523 PY - 1991///1204 KW - Attention KW - Humans KW - Motion Perception KW - Optical Illusions KW - Orientation KW - Pattern Recognition, Visual KW - Problem Solving KW - Psychophysics N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1037//0096-1523.17.3.749 ER -