title: Looking at pictures but remembering scenes.
abstract: Ss tend to remember close-up photographs as having had extended boundaries (Intraub & Richardson, 1989). Three alternate explanations were tested: object completion, distortion toward a perceptual schema, and normalization toward a prototypic view. In three experiments, 55-130 undergraduates viewed 16 close-up, prototypic, or wide-angle views of objects for 15 s each. Immediately or 48 hr later, they rated test pictures on a 5-point scale as "same", "closer up", or "father away." Results ruled out object completion because boundary extension occurred when the picture contained no incomplete objects. Immediate tests supported the perceptual schema hypothesis because all unidirectional distortions involved boundary extension. Delayed tests were more suggestive of a memory schema effect because wide-angle pictures yielded boundary restriction. A two-component model of picture processing is proposed.
authors.affiliation: Department of Psychology, University of Delaware, Newark 19716.
authors.forename: H
authors.initials: H
authors.lastname: Intraub
authors.forename: R S
authors.initials: RS
authors.lastname: Bender
authors.forename: J A
authors.initials: JA
authors.lastname: Mangels
mesh_terms: D000328:Adult; D001288:Attention; D004193:Discrimination Learning; D004215:Distance Perception; D005260:Female; D006801:Humans; D008297:Male; D011939:Mental Recall; D010364:Pattern Recognition, Visual; D010469:Perceptual Distortion; D012858:Size Perception