Motion-form interaction: Motion and form aftereffects induced by distorted static natural scenes.

ABSTRACT: Spatially varying distortions (SVDs) are common artifacts of spectacles like progressive additional lenses (PALs). To habituate to distortions of PALs, the visual system has to adapt to distortion-induced image alterations, termed skew adaptation. But how this visual adjustment is achieved is largely unknown. This study examines the properties of visual adaptation to distortions of PALs in natural scenes. The visual adaptation in response to altered form and motion features of the natural stimuli were probed in two different psychophysical experiments. Observers were exposed to distortions in natural images, and form and motion aftereffects were tested subsequently in a constant stimuli procedure where subjects were asked to judge the skew, or the motion direction of an according test stim

SUBMITTER: Rifai K 

PROVIDER: S-EPMC7745598 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature