1-30-07 RecognitionHO

1-30-07 RecognitionHO - Cognition: Recognition...

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    Cognition:  Recognition  Supplementary Instruction:  Tuesdays, 7:40 – 9:00 PM, Scott Hall 205 January 30, 2007 © John M. Ackroff 2007
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    Logogen System dog Pronunciation stage dig den day / dawg / / ahg/ do g / d/ o g d Decision stage cat
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    Two Kinds of Memory: Kolers’  Task
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    Kolers’ Results 1
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    Kolers’ Results 2
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    Kolers’ Results 3
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    Procedural vs. Declarative  Memory Procedural Memory:  Skill Learning, Knowing  How:  Getting faster and more accurate with  practice.  Does not imply remembering having  ever done the task before Declarative Memory:  Memory; Knowing  What:  Knowing that something has been  encountered previously.
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    Stages Of Recognition in the  Brain Feature Analysis Stage. Comparison Stage. Response Stage. Vision Hearing Occipital Cortex Temporal Cortex Medial temporal Cortex: Limbic system  +  thalamus  +  surrounding   cortex Temporal Cortex                  Prefrontal   cortex
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    Logogen Theory The brain is a continuously sensitive  receiver.  When the match between an  input an pattern in memory exceeds  some criterion, perception of the pattern  occurs.
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  Other Names for Logogens Perceptrons
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This note was uploaded on 04/02/2008 for the course PSYCH 340 taught by Professor Ackroff during the Spring '07 term at Rutgers.

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1-30-07 RecognitionHO - Cognition: Recognition...

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