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Published byStanley Gray Modified over 9 years ago
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3. Nini, 4. Nono. 5. ?? What is the name of the fifth daughter?
Mary's father has five daughters: 1. Nana, 2. Nene, 3. Nini, 4. Nono. 5. ?? What is the name of the fifth daughter?
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PERCEPTION STREAM OF CONSCIOUSNESS- thoughts flow/ level of awareness changes divided attention----limits! What things about YOU make you pay attention?
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Why Pay Attention? Relevancy- Interest-
Need- if you need something, you look! (getting gas/ food)
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Motivational Factors PAST EXPERIENCE-
personal to your life experiences Expectations – perceptual set/ schema
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First Question: You are participating in a race
First Question: You are participating in a race. You overtake the second person. What position are you in?
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Divided attention– has limits Exception: Cocktail Party Phenomenon
Your name is the strongest auditory stimulus!!
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Attention:Stimulus Factors
Contrast- how different is a stimuli from its surroundings Intensity, size, motion can help perceive or misperceive
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Feature Analysis Theory
Our Capabilities... Feature Analysis Theory we start from the “bottom up” and build perception not with words
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What about the stimulus?
Top-down processing with familiar ( words not letters) Gestalt (whole) psychology
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Coil or circle?
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Gestalt Psychology Gestalt- German for “whole” or “totality”
if you realize the general nature of something without analyzing details, you have a gestalt.
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Gestalt Psychology Figure-ground relationship
Do you recognize things as a figure or the background? Figure- what you pay attention to Ground- the rest, falls behind
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Take a look at the picture? What do you see?
Research has shown that young children cannot identify the intimate couple because they do not have prior memory associated with such a scenario. Children see nine dolphins. This is a test to determine if you already have a corrupted mind. If it is hard for you to find the dolphins within six seconds, your mind is indeed corrupted.
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Perceptual Organization
proximity- things that are grouped together are MEANT to go together, right? (relative space) Similarity- if things look alike they belong together
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Perceptual Organization
Continuity/ simplicity- things should continue in the same smooth direction as it started. Closure- we like to see incomplete figures as whole. It just bothers us.
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Perceptual Organization
Inclusion- smaller figures tend to get lost in larger ones apparent motion- we see motion from a series of still images MOVIES!!!!!
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It ...
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… doesn‘t move!
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Optical Illusions and Visual Phenomena Want to confuse your eyes and brain a bit? Yes? Then you might want to have a look at the following pics ..
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If something‘s rotating – go home, you need a break
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Concentrate on the cross in the middle, after a while you will notice that this moving purple dot will turn green! Look at the cross a bit longer and you‘ll notice that all dots except the green one will disappear.
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CONSTANCIES We realize something is constant as it changes Shape-
Size- YOU NEED TO HAVE AN IDEA!!!
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