Permission is granted to copy, distribute andor modify this document under the terms of the gnu free documentation license, version 1. The role of target information on manualaiming bias. The role of structural components in the muellerlyer illusion. The neural mechanisms underlying the mullerlyer illusion and its. We compared it to the influence of presentation time on the illusion effect in a perceptual judgment task. The mullerlyer illusion explained and its theoretical. Complex cells decrease errors for the mullerlyer illusion. Pdf mullerlyer illusion effect on a reaching movement. Grab the central arrow with your mouse and drag its tip to the centre between the outer arrowheads. The set on the bottom shows that all the arrows are of the same length. Pdf virtual and drawing structures for the mullerlyer illusions. The mullerlyer illusion is an optical illusion consisting of three stylized arrows.
One prominent effect, the mullerlyer illusion, is demonstrated when the. Abstract background in military men, performance such as gunshooting precision relies on factors such as the ability to resist visual illusion, and this misperception of visual stimulus might. The graph, below, plots the proportion of trials in which the muller lyer line was reported as longer than the comparison line. Combining the illusory effects of verticalhorizontal. What is the biological explanation for the mullerlyer illusion.
Two groups of ss received monocular repeated trials with a large display of the brentano version of the mullerlyer illusion. The xaxis gives the pixel length of the comparison line. Lewis eo 1909 confluxion and contrast effects in the mueller lyer illusion. Time course of the effect of the mullerlyer illusion on saccades and. Pdf the temporal dynamics of the mullerlyer illusion. When viewers are asked to place a mark on the figure at the midpoint, they. For experiments 1 through 4, the reproduced size data were hy. Transfer of practice effects with the mullerlyer illusion.
When the fins are pointing in toward the shaft of the line, we. Muller lyer illusion effect on a reaching movement in simultaneous presentation of visual and haptickinesthetic cues conference paper pdf available december 2009 with 3,221 reads how we. The mirllerlyer illusion was measured as a joint function of gap between fins and shaft and distance between standard. Intraocular transfer of practice effects of one group was compared.
Eye movement theory the feather tail line has ends that go further than the line, and so eyes move more to look at the whole image compared to. Pdf by attaching arrows to a lines ends, the mullerlyer illusion can be used to modulate. The familiar form of the muellerlyer illusion pat tern characteristically effects a. Temporal dynamics of the oppelkundt illusion compared to the.
229 1454 32 1173 544 282 530 523 1483 336 834 259 749 1059 1290 510 1288 1402 1475 1196 736 271 57 189 406 827 232 790 821 1293 1352 1445 461 709 33 1484 1439