A demonstration of 'broken' visual space.
Ontology highlight
ABSTRACT:
SUBMITTER: Svarverud E
PROVIDER: S-EPMC3315588 | biostudies-literature | 2012
REPOSITORIES: biostudies-literature
Publications
A demonstration of 'broken' visual space.
Svarverud Ellen E Gilson Stuart S Glennerster Andrew A
PloS one 20120329 3
It has long been assumed that there is a distorted mapping between real and 'perceived' space, based on demonstrations of systematic errors in judgements of slant, curvature, direction and separation. Here, we have applied a direct test to the notion of a coherent visual space. In an immersive virtual environment, participants judged the relative distance of two squares displayed in separate intervals. On some trials, the virtual scene expanded by a factor of four between intervals although, in ...[more]
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