A neural network model of implicit memory for object recognition.
People name well-known objects shown in pictures more quickly if they have studied them previously. The most common interpretation of this priming effect is that processing is facilitated by an implicit memory trace in a perceptual representation system. We show that object priming can be explained instead as a bias in information processing, without recourse to an implicit memory system. Assumptions about psychological decision-making processes and bias were added to a neural network model for object identification, and the model accounted for performance both qualitatively and quantitatively in four object identification experiments.
Northwestern University, Evanston, USA.
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Rouder
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Ratcliff
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McKoon
D000328:Adult; D003657:Decision Making; D005260:Female; D006801:Humans; D008297:Male; D008568:Memory; D008606:Mental Processes; D009415:Nerve Net / Q000502:physiology*; D021641:Recognition, Psychology / Q000502:physiology*; D014796:Visual Perception