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. Author manuscript; available in PMC: 2009 Oct 1.
Published in final edited form as: Psychol Rev. 2008 Oct;115(4):787–835. doi: 10.1037/a0013118

Figure 1.

Figure 1

The flow of processing through TAM. Dashed boxes indicate four key conceptual stages: target map creation, target detection, false target rejection, and eye movement generation. Rectangular symbols indicate computational processes, diamond symbols indicate decision processes, and oval symbols indicate processing input and termination. Note that separate inputs are not shown for the target and search images. Abbreviations: TM (Target Map), HS (Hotspot), DT (Detection Threshold), IM (Inhibition Map), CF (Current Fixation), FT (Fixation Threshold), PFP (Proposed Fixation Point), EMT (Eye Movement Threshold).