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20 Cards in this Set
- Front
- Back
thorndike
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educational psychology, conducted reaserch using cats in boxes where the cat culd only escape by stepping on lever
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law of effect
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that a behavior followed by a satisfying state of affairs is strengthened and a behavior followed by and anoying state of affairs is weakened
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operant conditioing
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the preocess by which behaviors are instrumental in producing certain consequenses, also called instrumental conditioning
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behavioral contingencies
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positive reinforcement, negative reinforcement, extinction, and punishment
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Positive reinfocement
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a behavior that is followed by the presentation of a desireable stimulus becomes more likely to occure in the future (ex. rum and praying)
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Premack Principle
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A behavior that has a higher probability of occurrence can be used as a positive reinforcer for a behavior that has a lower probability
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primary reinforcer
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is biological and unlearned, such as oxygen, food, water, warmth, and sleep
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secondary reinforcer
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is learned and becomes reinforcing by being associated with a primary reinforcer (chimps and tokens)
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Shaping
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method of secessive approximations (used in animal training ie dolphins and hoops or in overcomming fear of flying).
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schedule of reinforcementq
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the pattern of reinforcements given for a desired behavior
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contimuus schedule of reinforcement
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every instance of a desired behavior is reinforced
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partial schedules od reinforcement
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reinforcement is only given for some instnaces of desired behavior (more resistant to extinction)
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Skinner
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discovered partial schedules by acccient when he ran short of food pellets
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ratio reinforcement
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reinforcement is provided after the individual makes a cetain number of desired responses. there is fixed and variale
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fixed interval schedule
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reinfoeces the first desired response after a set period of time (can also be variable)
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negative reinforcement
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a behavior that brings about the removal of an aversive stimulus becomes more likley to occure in the future, increases the likleyhood of a behavior
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escape learning
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learning to end something agressive
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avoidance learning
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learning to prevent something aversive
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extinction
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behaviors learned through operant conditioing are subject to extinction in whih the reduction in probibility of a behavior that is no longer being reinforced
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Punishment
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the consequense of a behavior decreases its likely hood, negative reinforcement becuase it involves the removal of an agressive stimulus (ex speeding ticket)
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