title: Sustained change blindness to incremental scene rotation: a dissociation between explicit change detection and visual memory.
abstract: In a change detection paradigm, the global orientation of a natural scene was incrementally changed in 1 degree intervals. In Experiments 1 and 2, participants demonstrated sustained change blindness to incremental rotation, often coming to consider a significantly different scene viewpoint as an unchanged continuation of the original view. Experiment 3 showed that participants who failed to detect the incremental rotation nevertheless reliably detected a single-step rotation back to the initial view. Together, these results demonstrate an important dissociation between explicit change detection and visual memory. Following a change, visual memory is updated to reflect the changed state of the environment, even if the change was not detected.
authors.affiliation: Department of Psychology, University of Iowa, Iowa City, Iowa 52242-1407, USA. andrew-hollingworth@uiowa.edu
authors.forename: Andrew
authors.initials: A
authors.lastname: Hollingworth
authors.forename: John M
authors.initials: JM
authors.lastname: Henderson
mesh_terms: D006801:Humans; D008568:Memory; D012399:Rotation; D017603:Signal Detection, Psychological; D014796:Visual Perception