… Is contrast-polarity selectivity a general property of visual spatial aftereffects? The present
paper reports two experiments designed to test this proposition in relation to the tilt …

… Here we test between these two alternatives. Methods: The TAE was measured using line
stimuli constructed from strings of ‘dark’ or ‘white’ elongated Gaussian micropatterns. Adaptors …

… aftereffect is selective to contrast polarity, then, strong aftereffects will be seen only when the
adapting and test … When a single test grating of 2 cycles deg"1 was tilted 5 to 10 off vertical, …

… test contours (and edges) that differed in the contrast-polarity, … a degree of selectivity to
luminance contrast polarity for both … not be mediated by the tilt after-effect (TAE) because the …

… aftereffect was not selective to contrast polarity (Experiment 3) and was not affected by spatial
jitter (Experiment … By contrast, tilt aftereffects that are involved in gain control for the outputs …

… , such as selectivity for luminance-contrast polarity, luminance … a ratio of the after-effect when
the adaptor and test shared the … the magnitude of the tilt after-effect produced by adapting to …

… RFAAE is not selective for luminance contrast polarity or for … amplitude after-effect, or RFAAE,
and the tilt after-effect with … Experiment 1, this was not the reason for the weak selectivity …

… indicates the contrast polarity (black or white) of the test pattern. A CPT … Previous studies
have found that the tilt aftereffect exhibits … are indeed selective for contrast polarity then neuronal …

… As with other spatial after-effects such as the tilt and … are selective to chromatic and luminance
contrast-polarity. Contours … We compared the after-effects using adaptor and test contours …

… that contrast-polarity reversal between the adaptor and the test stimulus little affects tilt
aftereffects (… Notably, selective attention was effective in modulating the aftereffect even when the …