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Veksler, Vladislav D.; Gray, Wayne D.; Schoelles, Michael J. – Cognitive Science, 2013
Reinforcement learning (RL) models of decision-making cannot account for human decisions in the absence of prior reward or punishment. We propose a mechanism for choosing among available options based on goal-option association strengths, where association strengths between objects represent previously experienced object proximity. The proposed…
Descriptors: Proximity, Decision Making, Goal Orientation, Cognitive Processes
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Larrauri, Jose A.; Schmajuk, Nestor A. – Psychological Review, 2008
The participation of attentional and associative mechanisms in extinction, spontaneous recovery, external disinhibition, renewal, reinstatement, and reacquisition was evaluated through computer simulations with an extant computational model of classical conditioning (N. A. Schmajuk, Y. Lam, & J. A. Gray, 1996; N. A. Schmajuk & J. A. Larrauri,…
Descriptors: Cues, Classical Conditioning, Associative Learning, Computer Simulation