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. Author manuscript; available in PMC: 2011 Jul 16.
Published in final edited form as: J Vis. 2007 Jul 20;7(2):15.1–1513. doi: 10.1167/7.2.15

Figure 7.

Figure 7

Results of the second experiment. (A) Following adaptation to the stimulus in Figure 3, in which the crowded adapting Gabors had no directional motion, but the surrounding Gabors had a net directional motion signal, the test Gabors appeared shifted in position. The PSE was 0.067° for D.B., χ2(1) = 7.17, p < .01, 0.11° for T.H., χ2(1) = 8.0, p < .01, and 0.092 for S.A., χ2(1) = 8.9, p < .01. The results indicate that there was a significant, directionally specific aftereffect at a location that was not adapted to directional motion; the motion in the surrounding region therefore generated a remote aftereffect. (B) The position aftereffect for missed trials. The same analysis was conducted as in Panel A but only for those trials in which the subject incorrectly reported the direction of motion adaptation. There was no significant difference between correct and incorrect trials, t(2) = 1.1, p > .05. Error bars denote ±SE of nonlinear regression.