Decision processes in visual search as a function of target prevalence.

2016 ◽  
Vol 42 (9) ◽  
pp. 1466-1476 ◽  
Author(s):  
Chad Peltier ◽  
Mark W. Becker
Keyword(s):  
Visual Search ◽  
Decision Processes ◽  
Target Prevalence

scholarly journals Low target prevalence is a stubborn source of errors in visual search tasks.

2007 ◽  
Vol 136 (4) ◽  
pp. 623-638 ◽  
Author(s):  
Jeremy M. Wolfe ◽  
Todd S. Horowitz ◽  
Michael J. Van Wert ◽  
Naomi M. Kenner ◽  
Skyler S. Place ◽  
...  
Keyword(s):  
Visual Search ◽  
Search Tasks ◽  
Target Prevalence

High or low target prevalence increases the dual-target cost in visual search.

2010 ◽  
Vol 16 (2) ◽  
pp. 133-144 ◽  
Author(s):  
Tamaryn Menneer ◽  
Nick Donnelly ◽  
Hayward J. Godwin ◽  
Kyle R. Cave
Keyword(s):  
Visual Search ◽  
Target Cost ◽  
Target Prevalence ◽  
Dual Target

scholarly journals The FVF framework and target prevalence effects

2017 ◽  
Vol 40 ◽  
Author(s):  
Tamaryn Menneer ◽  
Hayward J. Godwin ◽  
Simon P. Liversedge ◽  
Anne P. Hillstrom ◽  
Valerie Benson ◽  
...  
Keyword(s):  
Visual Search ◽  
Visual Field ◽  
Explanatory Power ◽  
Attentional Focus ◽  
Target Prevalence ◽  
Target Article

AbstractThe Functional Visual Field (FVF) offers explanatory power. To us, it relates to existing literature on the flexibility of attentional focus in visual search and reading (Eriksen & St. James 1986; McConkie & Rayner 1975). The target article promotes reflection on existing findings. Here we consider the FVF as a mechanism in the Prevalence Effect (PE) in visual search.

Slowing of Strategic and Nonstrategic Processes in a Visual Search Task

1997 ◽  
Vol 41 (1) ◽  
pp. 100-104
Author(s):  
Michael F. Gorman ◽  
Donald L. Fisher
Keyword(s):  
Visual Search ◽  
Search Task ◽  
Visual Search Task ◽  
Response Times ◽  
Specific Model ◽  
Decision Processes ◽  
Perceptual Quality ◽  
Younger Adults ◽  
General Slowing

The fact that response times increase as one ages has long been established. Previous research has indicated that a process-specific model does a better job than the model of general slowing in explaining the differences between older and younger adults. This experiment tested a process-specific model of slowing using older and younger adults in a visual search task. The task manipulated the presence of the target, the number of search items, the structure of the display of the search items, the perceptual quality of the search items and the complexity of the response. It was found that encoding, motor, and decision processes were about equally delayed whereas the comparison process was delayed little if any.

scholarly journals Search Termination Time in Visual Search is Determined by Expectation of Target Prevalence

i-Perception ◽  
10.1068/ic320 ◽  
2011 ◽  
Vol 2 (4) ◽  
pp. 320-320
Author(s):  
Kazuya Ishibashi ◽  
Shinichi Kita ◽  
Jeremy M. Wolfe
Keyword(s):  
Visual Search ◽  
Target Prevalence ◽  
Search Termination ◽  
Termination Time

scholarly journals Beneficial Effects of the NMDA Antagonist Ketamine on Decision Processes in Visual Search

2010 ◽  
Vol 30 (29) ◽  
pp. 9947-9953 ◽  
Author(s):  
K. Shen ◽  
S. Kalwarowsky ◽  
W. Clarence ◽  
E. Brunamonti ◽  
M. Pare
Keyword(s):  
Visual Search ◽  
Nmda Antagonist ◽  
Decision Processes ◽  
Beneficial Effects
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