@article{oai:uec.repo.nii.ac.jp:00009043,
 author = {Nakajima, Yutaka and Sakaguchi, Yutaka},
 issue = {1},
 journal = {Scientific Reports},
 month = {Jul},
 note = {Back-and-forth motion induces perceptual shrinkage of the motion path, but such shrinkage is hardly perceived for one-way motion. If the shrinkage is caused by temporal averaging of stimulus position around the endpoints, it should also be induced for one-way motion at higher motion speeds. In psychophysical experiments with a high-speed projector, we tested this conjecture for a one-way motion stimulus at various speeds (4–100 deg/s) along a straight path. Results showed that perceptual shrinkage of the motion path was robustly observed in higher-speed motion (faster than 66.7 deg/s). In addition, the amount of the forwards shift at the onset position was larger than that of the backwards shift at the offset position. These results demonstrate that high-speed motion can induce shrinkage, even for a one-way motion path. This can be explained by the view that perceptual position is represented by the integration of the temporal average of instantaneous position and the motion representation.},
 title = {Perceptual shrinkage of a one-way motion path with high-speed motion},
 volume = {6},
 year = {2016}
}