psy chapt 5 – Flashcards
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Behavioral perspective
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learning defined as the relatively stable, observable changes in a person's actions
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Behaviorism
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a theory of learning that focuses solely on observable actions and responses
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behaviorist perspective
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understanding the causes of behavior requires looking at the environmental factors that produce them
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associative learning
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learning that occurs when an organism makes a connection between two events
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classical conditioning
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organisms learn the association between 2 stimuli; results in organisms learn to anticipate events as result
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operant conditioning
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organisms learn the association between a behavior and consequences (ex. reward)
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association
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classical and operant conditioning involve learning through
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watching and imitation
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observational learning involves learning through
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observational learning
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learning that occurs through observing and imitating
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classical conditioning
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a learning process in which a neutral stimulus becomes associated with a meaningful stimulus and acquires the capacity to elicit a similar reponse
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reflex
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automatic response-stimulus connection (ex: salivation-food, shivering-low temp, coughing-throat congestion)
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unconditioned stimulus (US)
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stimulus that produces response without prior learning (low temp)
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unconditioned response (UR)
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an unlearned reaction that is automatically elicited by the unconditioned stimulus (shivering)
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conditioned stimulus (CS)
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previously neutral stimulus that eventually elicits a conditioned response after being paired with the unconditioned stimulus
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conditioned response (CR)
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the learned response to the conditioned stimulus that occurs after CS and US pairing
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acquisition
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the initial learning of the connection between the unconditioned stimulus and the conditioned stimulus when these two stimuli are paired
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contingency
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the CS must not only precede the US closely in time, but it must also serve as a reliable indicator that the US is on its way
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contiguity
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the extent to which the CS and US occur close together in time
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generalization (classical conditioning)
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the tendency of a new stimulus that is similar to the original conditioned stimulus to elicit a response that is similar to the conditioned response
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discrimination
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learning to respond to a certain stimuli and not others (in classical conditioning)
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extinction
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weakening of the conditioned response when the unconditioned stimulus is absent (in classical conditioning)
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spontaneous recovery
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a conditioned response can recur after a time delay, without further conditioning (in classical conditioning)
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conditioned stimulus
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a WHITE RAT was used as a __ __ to condition Albert
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unconditional response
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a LOUD NOISE was used as a _______ to condition Albert to fear a white rat
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counterconditioning
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a classical conditioning procedure for changing the relationship between a conditioned stimulus and its conditioned response
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aversive conditioning
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form of treatment that involves repeated pairings of a stimulus with a very unpleasant stimulus
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habituation
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the decreased responsiveness to a stimulus after repeated presentations; explained by classical conditioning
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voluntary
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operant conditioning is more effective in explaining ______ behaviors
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involuntary
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classical conditioning most effectively explains how neutral stimuli become associated with ____ behaviors
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Thorndike's law of effect
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behaviors followed by satisfying outcomes are strengthened and behaviors followed by frustrating outcomes are weakened
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shaping
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rewarding successive approximations of a desired behavior (operant conditioning)
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reinforcement
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a stimulus or an event following a particular behavior increases the probability that the behavior will happen again
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positive reinforcement
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addition of a stimulus following a given behavior in order to increase the frequency of that behavior
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negative reinforcement
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the removal of a stimulus following a given behavior in order to increase the frequency of that behavior
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avoidance learning
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organism learning that it can altogether avoid a negative stimulus by making a particular response
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learned helpfulness
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through experience with unavoidable aversive stimuli, an organism learns that it has no control over negative outcomes
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primary reinforcer
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is innately satisfying and it does not take any learning on the organism's part to make it pleasurable (food)
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secondary reinforcer
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acquires its positive value through an organisms experience (money)
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generalization (operant conditioning)
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preforming a reinforced behavior in a different situation
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discrimination (operant conditioning)
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occurs when an organism responds appropriately to stimuli that signal that a behavior will or will not be reinforced
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extinction (operant conditioning)
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occurs when a behavior is no longer reinforced and decreases in frequency
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continuous reinforcement (operANT conditioning)
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type of reinforcement in which organisms learn rapidly
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fixed ratio schedule
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reinforces a behavior after a set number of behaviors
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variable interval schedule
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reinforces a behavior after an inconsistent and unpredictable amount of times it has elapsed
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variable ratio schedule
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produces high, steady rates of behavior that are more resistant to extinction than other schedules
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negative punishment
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removing stimulus (time out)
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positive punishment
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adding stimulus (spanking)
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attention, retention, motor reproduction, reinforcement
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the four primary processes involved in observational learning (Bandura's model of observational learning)
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retention
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a learner encodes the info to reproduce a model's actions
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motor reproduction
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process of imitating the models actions
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goal directed
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according to E C tolman, behavior is
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latent learning
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unreinforced learning that is not immediately reflected in behavior
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insight learning
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form a problem solving in which the organism develops a sudden understanding of a problems solution; requires thinking outside box
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instinctive learning
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tendency of animals to revert to intuitive behavior that interferes with learning
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prepardness
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the species specific biological predisposition to learn in certain ways but not others