exogenous and endogenous attention dynamically organize scene perception and memory, and how the neural dynamics of evidence accumulation incrementally deepens awareness and knowledge of a scene in the course of spatial attention shifts and scanning eye movements. The ARTSCENE model (Grossberg & Huang, 2009) simulated how spatial attention can regulate category learning and recognition of scenic textures from global to local scales to advance scene identification over time."
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via ScienceDirect Publication: Psychological Review on 11/12/10
Publication year: 2010Source: Psychological Review, Volume 117, Issue 4, October 2010, Pages 1229-1246
Juraj, Simko , Fred, Cummins
Movement science faces the challenge of reconciling parallel sequences of discrete behavioral goals with observed fluid, context-sensitive motion. This challenge arises with a vengeance in the speech domain, in which gestural primitives play the role of discrete goals. The task dynamic framework has proved effective in modeling the manner in which the gestural primitives of articulatory phonology can result in smooth, biologically plausible, movement of model articulators. We present a variant of the task dynamic model with 1 significant innovation: Tasks are not abstract and context free but are embodied and tied to specific effectors. An advantage of this approach...
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