ch 4 notes II

ch 4 notes II - Perception Top-down processing Knowing More...

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Perception
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Knowing More Than You Can See Top-down processing Draw upon memories, context, expectations Bottom-up processing Analyze details and integrate them Perceptual set B E F R
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Faces Identifying faces Prosopagnosia Fusiform face area Evolution-based specific face mechanism?
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Selective Attention On the next slide, locate the red T
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TT T T T T T T TT T T T T T T TT T T T T T T TT T T T T T T TT T T T T T T TT T T T T T T
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The “pop-out” effect Contrast with surroundings
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Selective Attention On the next slide, locate the red T (Again)
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T L T L T L T L TT L T T L T T L T L T L T T L T L T L T T L L TT L T L T T T L T T L T T T L
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Now you must scan the individual letters Attending to the wrong element may lead you to the wrong answer (only looking at the blue T’s)
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Divided Attention 1 On the next slide, name the colors of the ink as quickly as possible
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XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX XXXXX
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Divided Attention 2 On the next slide, name the colors of the ink as quickly as possible
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ch 4 notes II - Perception Top-down processing Knowing More...

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