scholarly journals Perceived depth vs. structural relevance in the object-superiority effect

1982 ◽  
Vol 31 (4) ◽  
pp. 376-382 ◽  
Author(s):  
Mark Lanze ◽  
Naomi Weisstein ◽  
Judith Rich Harris
Perception ◽  
1982 ◽  
Vol 11 (1) ◽  
pp. 5-17 ◽  
Author(s):  
Naomi Weisstein ◽  
Mary C Williams ◽  
Charles S Harris

A briefly flashed line can be identified more accurately when it is part of certain types of pattern than in others (the ‘object-superiority effect’). Three experiments were designed to investigate what aspects of these patterns determine the facilitatory effect of context. Subjects identified which of four line segments was present in various briefly flashed figures. Other subjects rated the figures for three-dimensionality, connectedness, and ‘structural relevance’ of the target line. Little relationship was found between connectedness ratings and accuracy in the identification task, but accuracy was highly correlated with mean depth rating (accounting for 95% of the variance) and with mean structural-relevance rating (88%). Because of the high correlation ( r = 0·98) between these two judgments in the present experiments, and confounding with other stimulus variables in previously published studies, the relative importance of these two global attributes cannot yet be determined definitively (though there was some evidence that for these patterns depth judgments were primary and structural-relevance judgments derivative). A reexamination of pertinent research suggests that comparisons between well-matched stimuli (as in the object-superiority effect) are likely to be more robust and informative than comparisons between lines alone and in context (the ‘object-line effect’).


2011 ◽  
Author(s):  
S. Massol ◽  
K. Midgley ◽  
P. J. Holcomb ◽  
J. Grainger

Author(s):  
N. Weisstein ◽  
C. S. Harris ◽  
Margaret E. Ruddy
Keyword(s):  

2013 ◽  
Vol 44 (6) ◽  
pp. 766-776
Author(s):  
Ying LENG ◽  
Xiao-Ying TAN ◽  
Qing Zeng ◽  
Xiao-Rong CHENG ◽  
Jia-Mei LU
Keyword(s):  

2016 ◽  
Vol 24 (5) ◽  
pp. 684 ◽  
Author(s):  
Guang-Ming RAN ◽  
Xu CHEN ◽  
Xing ZHANG ◽  
Yuan-Xiao MA

Author(s):  
Andrew J. A. Mattan ◽  
Tamara A. Small

Abstract The picture superiority effect suggests that a single photograph can communicate a significant amount of political information to voters. Accordingly, politicians must make strategic choices in their self-presentation, particularly when considering how to respond to gender-based stereotypes. Strategic stereotype theory suggests that politicians will either emphasize or rescind gender-based stereotypes depending on whether they believe them to be advantageous to their political image. While the literature on gendered self-presentation is largely confined to television advertising, there is a growing literature focused on the online environment. In this research note, we develop a methodological framework to assess gender-based stereotypes in a purely visual environment. We test the framework using photographs from the Twitter feeds of the main party leaders in the 2018 Ontario election. The note concludes by reflecting on the methodological challenges of examining gender in visual political content online.


1973 ◽  
Vol 4 (2) ◽  
pp. 207-228 ◽  
Author(s):  
Jonathan Baron ◽  
Ian Thurston

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