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Classical Conditioning I
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Classical Conditioning II
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Operant Conditioning
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Schedules of Reinforcement /Contingency
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Other forms of learning
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Anything Goes!
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$100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 Classical Conditioning I Classical Conditioning II Operant Conditioning Schedules of Reinforcement/Co ntingency Other forms of Learning Anything Goes
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A stimulus that triggers a response automatically and reflexively
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Unconditioned stimulus
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For the dogs in Pavlov’s experiment, the response to the meat before learning (element of CC)
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Unconditioned response
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Flinching in our class example (element of CC)
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Conditioned response
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What is a neutral stimulus?
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Irrelevant before learning; Becomes the CS after learning
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How can we test if acquisition has occurred?
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Present the CS (that was easy) without presenting the US (air gun); If they flinch, they’ve learned, if not, then they haven’t!
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The diminishing of a learned response
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Extinction
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Process in which an organism produces the same response to two similar stimuli
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Generalization
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Process in which an organism produces two different responses to two similar stimuli
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Discrimination
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What was Rescorla’s contribution to classical conditioning?
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Said that cognition is important; Organism needs to determine whether the CS (that was easy) is a reliable indicator of the US (air gun)
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What is second-order conditioning?
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Aka higher order/level conditioning; When an existing CS (Bell) is paired with a new stimulus (light) to produce a new conditioned response (salivate when see light)
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Reinforcement is anything that _________ the likelihood of a behavior
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Increases
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Taking an Advil to get rid of a headache is what type of reinforcement?
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Negative
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Who is the author of the law of effect?
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Edward Thorndike
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Doing an extra assignment means you will get extra credit, which means you will get a better grade. What type of reinforcement is the EC?
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Secondary (this is LEARNED)
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What is the overjustification effect?
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The effect of promising a reward for doing what someone already likes to do The reward may lessen and replace the person’s original, natural motivation, so that the behavior stops if the reward is eliminated
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When a reward follows every correct response
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Continuous reinforcement
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Rewards the first correct response after some defined period of time
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Fixed-Interval
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Rewards a response after an unpredictable number of correct responses
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Variable-Ratio
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A pigeon getting 1 food pellet for every 20 pecks
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Fixed-ratio schedule
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The schedule most resistant to extinction (also called a gambler’s schedule)
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Variable-Ratio
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Ran the Bobo doll experiment
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Albert Bandura
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Another name for observational learning
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Social learning theory
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A learned mental image of a spatial environment that may be called on to solve problems
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Cognitive map
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Learning that occurs rapidly as a result of understanding all the elements of a problem
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Insight
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Learning that is stored internally but not yet reflected in behavior
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Latent learning
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In what forms of learning do you see generalization and discrimination?
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Classical AND operant
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What were the results of the BoBo doll experiment?
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Regardless of which condition the subjects were exposed to, all acted more violently after watching the model act aggressively towards the Bobo doll
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What are the elements of Watson’s classical conditioning experiment with Little Albert?
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US: Loud noiseCS: Rat UR: CryCR: Cry
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What is learned helplessness?
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Failure to take steps or to avoid/escape from an unpleasant stimulus that occur because of previous encounters with unavoidable situations (think dog experiment!)
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In order to be effective, what conditions must punishment meet?
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Swift, sufficient, consistent
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