Perception and Cognition

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Perception and Cognition

• Gestalt and Prior Knowledge

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What do you see? andWhy do you see what you
see?
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What do you see? andWhy do you see what you see?
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How many legs does elephant have? Why?
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Are the horizontal lines parallelor do they
slope? How can you tell?
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Count the black dots.What happens? How can you
solve this problem?
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Are the purple lines straight or bent?Why?
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Stare at the black dot in the center. What
happens to the gray haze? Why?
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Focus on the dot move your head back n
forth.What do you see? Why?
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What do you see? Why?How can you test your
perception?
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Man or Woman?
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Seeing details or seeing beyond?
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What do you see?Head? Word? Other?
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Looking right or looking left?
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What do you see? How do you know it?
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What do you see first?Whats figure and whats
ground?
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Brain Laterality Which hemisphere wins the
competition?
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Perspective Perception
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One of my favorite placesOnce a realityNow an
illusion