Document Detail


Organizational factors in perceived dimensionality.
MedLine Citation:
PMID:  681888     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The hypothesis that perceived dimensionality of projection drawings is influenced by perceived organization was tested in two experiments. Organization was biased by coloration: The drawings were (a) uncolored, (b) colored in ways that emphasized plausible three-dimensional parts of the represented objects, or (c) colored in ways that emphasized two-dimensional (2D) parts of the drawings themselves. In Experiment 1, subjective ratings of three-dimensionality (3D) were greater for the 3D-biased stimuli than for the unbiased stimuli, and ratings for the 2D-biased stimuli were lower than for the unbiased stimuli. Similar results were obtained in Experiment 2 in which latencies to perceive the drawings three-dimensionally were measured. The 3D-biased stimuli were seen in depth more quickly than the unbiased stimuli, and the 2D-biased stimuli were seen in depth more slowly than the unbiased stimuli. Additional results on the relation between ratings and latencies suggest that latencies are affected more strongly by object complexity than are ratings.
Authors:
K Hemenway; S E Palmer
Related Documents :
16862838 - Fechner-benham subjective colors do not induce mccollough after-effects.
8755788 - Limitations of surface-color and apparent-color constancy.
22463718 - Vacuum assisted vaginal delivery simulation- quantitation of subjective measures of tra...
17980488 - The effect of attended color on the p1/n1 component of visual event-related potentials.
8898268 - Comparison of preferred frequency gain settings obtained with category rating and modif...
19497708 - Analysis of voice change during cellular phone use: a blinded controlled study.
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Journal of experimental psychology. Human perception and performance     Volume:  4     ISSN:  0096-1523     ISO Abbreviation:  J Exp Psychol Hum Percept Perform     Publication Date:  1978 Aug 
Date Detail:
Created Date:  1978-10-25     Completed Date:  1978-10-25     Revised Date:  2004-11-17    
Medline Journal Info:
Nlm Unique ID:  7502589     Medline TA:  J Exp Psychol Hum Percept Perform     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  388-96     Citation Subset:  IM    
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Descriptor/Qualifier:
Color Perception
Form Perception
Humans
Judgment
Space Perception
Visual Perception*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


Previous Document:  Auditory streaming is cumulative.
Next Document:  Quantification of three-dimensional structures.