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Gaze-contingent manipulation of the FVF demonstrates the importance of fixation duration for explaining search behavior

Published online by Cambridge University Press:  24 May 2017

Jochen Laubrock ,
Ralf Engbert  and
Anke Cajar
Jochen Laubrock
Affiliation:
Department of Psychology, University of Potsdam, 14476 Potsdam, [email protected]@[email protected]://mbd.uni-potsdam.de/EngbertLab/Welcome.html
Ralf Engbert
Affiliation:
Department of Psychology, University of Potsdam, 14476 Potsdam, [email protected]@[email protected]://mbd.uni-potsdam.de/EngbertLab/Welcome.html
Anke Cajar
Affiliation:
Department of Psychology, University of Potsdam, 14476 Potsdam, [email protected]@[email protected]://mbd.uni-potsdam.de/EngbertLab/Welcome.html
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Abstract

Hulleman & Olivers' (H&O's) model introduces variation of the functional visual field (FVF) for explaining visual search behavior. Our research shows how the FVF can be studied using gaze-contingent displays and how FVF variation can be implemented in models of gaze control. Contrary to H&O, we believe that fixation duration is an important factor when modeling visual search behavior.

Type
Open Peer Commentary
Information
Behavioral and Brain Sciences , Volume 40 , 2017 , e144
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Copyright
Copyright © Cambridge University Press 2017 

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