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Unformatted text preview: When you see 2 shapes that are the same, rotate 2 in head until they are aligned in space in your mind Change blindness Failure to detect changes in parts of a scene Attentional blink During a brief time after perceiving one stimulus, it is difficult to attend to something else Nature of expertise Even if someone is born with a certain talent, they still need years of hard work to develop expertise Algorithms and heuristics Algorithm: mechanical, repetitive procedure for solving a problem or testing hypothesis Heruistic: strategies for simplifying problem, generating satisfactory guess Representativeness heuristic Item that resembles members of category probably belongs to that category; if something looks like a duck and sounds like a duck it must be a duck mmon goal...
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- Fall '08