Psych definitions from book – Flashcards

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learning
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a systematic, relatively permanent change in behavior that occurs through experience.
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behaviorism
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theory of learning that focuses on observable behaviors
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associative learning
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occurs when we make a connection, between two events
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conditioning
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the process of learning associations
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classical
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Organisms learn the association between two stimuli.
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operant
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Organisms learn the association between a behavior and a consequence
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observational
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The learning that takes place when a person observes and imitates another's behavior
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mental processes
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Observational learning is different from the associative learning described by behaviorism because it relies_______________
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classical
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in which a neutral stimulus becomes associated with a meaningful stimulus
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reflex
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unlearned part of classical conditioning is based on the fact that some stimuli automatically produce certain responses apart from any prior learning
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unconditioned
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reflex has what type of response and stimulus?
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unconditioned stimulus
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stimulus that produces a response without prior learning
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unconditioned response
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response that produces a response without prior learning
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conditioned stimulus
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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
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learned response to the conditioned stimulus that occurs after CS-US pairing
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acquisition
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initial learning of the connection between the Unconditioned Stimulus and Conditioned Stimulus when these two stimuli are paired
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contiguity
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that the CS and US are presented very close together in time—even a mere fraction of a second
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contingency
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the Conditioned Stimulus must not only precede the Unconditioned Stimulus closely in time, it must also serve as a reliable indicator that the US is on its way
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generalization
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in classical conditioning 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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classical conditioning is the process of learning to respond to certain stimuli and not others
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extinction
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in classical conditioning is the weakening of the conditioned response when the unconditioned stimulus is absent
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spontaneous recovery
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the process in classical conditioning by which a conditioned response can recur after a time delay, without further conditioning
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watson rayner
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demonstrated classical conditioning's role in the development of fears with an infant named Albert.
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counterconditioning
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classical conditioning procedure for changing the relationship between a conditioned stimulus and its conditioned response.
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aversive
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form of treatment that involves repeated pairings of a stimulus with a very unpleasant stimulus
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immunosuppression
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decrease in the production of antibodies, which can lower a person's ability to fight disease
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taste aversion
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special kind of classical conditioning involving the learned association between a particular taste and nausea
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cs, us,ur,cr
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n taste aversion, the taste or flavor is the ______; the agent that made the person sick is the ______; nausea or vomiting is the ______; and taste aversion is the ______.
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habituation
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the decreased responsiveness to a stimulus after repeated presentations
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involuntary, voluntary
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explains how neutral stimuli become associated with ________ responses. Classical conditioning is not as effective, however, in explaining __________ behaviors
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instrumental
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another name for operant conditioning
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operant
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associative learning in which the consequences of a behavior change the probability of the behavior's occurrence
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skinner
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developed the concept of operant conditioning
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thorndike
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established the power of consequences in determining voluntary behavior
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thorndike law of effect
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states that behaviors followed by satisfying outcomes are strengthened and that behaviors followed by frustrating outcomes are weakened
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shaping
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rewarding successive approximations of a desired behavior
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brain activity operant
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Recent research reveals considerable interest in discovering the links between
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reinforcement
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process by which a stimulus or even following a particular behavior increases the probability that the behavior will happen again
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positive reinforcement
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of a behavior increases because it is followed by the presentation of something that increases the likelihood the behavior will be repeated.
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negative reinforcement
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the frequency of a behavior increases because it is followed by the removal of something.
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increasing a behavior
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Whether it is positive or negative, reinforcement is about______________
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avoidance learning
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occurs when the organism learns that by making a particular response, a negative stimulus can be altogether avoided.
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learned helplessness
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Experience with unavoidable negative stimuli can lead to a particular deficit in avoidance learning
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primary
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_________ reinforcer does not require any learning on the organism's part to make it pleasurable.
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food, water, sex
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3 examples of primary reinforcers
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secondary
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_________ reinforcer acquires its positive value through an organism's experience
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A on test, paycheck
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examples of secondary reinforcers
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generalization
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in operant conditioning it means performing a reinforced behavior in a different situation
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discrimination
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in operant conditioning, means responding appropriately to stimuli that signal that a behavior will or will not be reinforced
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extinction
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In operant conditioning, this occurs when a behavior is no longer reinforced and decreases in frequency.
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continuous
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in which a behavior is reinforced every time it occurs
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partial
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in which a reinforcer follows a behavior only a portion of the time
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schedules of reinforcement
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specific patterns that determine when a behavior will be reinforced
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ratio scedules
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involve the number of behaviors that must be performed prior to reward
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fixed schedule
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the number of behaviors or the amount of time is always the same.
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interval schedule
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refer to the amount of time that must pass before a behavior is rewarded
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variable schedule
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required number of behaviors or the amount of time that must pass changes and is unpredictable from the perspective of the learner
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factory requires workers certain #, every 20 pulls 5 back
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example of fixed-ratio
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slot machines average
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example of variable-ratio
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behaviors
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ratio schedules of reinforcement are based on the number of ________ that occur
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time elapsed
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interval reinforcement schedules are determined by the _______ since the last behavior was rewarded
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studies harder before test, dog sits next to food bowl before dinner
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examples of fixed-interval
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pop-quizzes
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example of variable-interval
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punishment
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consequence that decreases the likelihood that a behavior will occur
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positive punishment
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a behavior decreases when it is followed by the presentation of a stimulus,
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negative punishment
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behavior decreases when a stimulus is removed
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spanking, running
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examples of positive punishment
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grounding
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example of negative punishment
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mental processes behavior
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behavioral approaches have been criticized for ignoring ________ and focusing only on observable _______
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applied behavior analysis
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the use of operant conditioning principles to change human behavior
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bandura
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who says "By observing other people, we can acquire knowledge, skills, rules, strategies, beliefs, and attitudes"
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imitating, modeling
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2 other names for observational learning
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attention, retention, motor reproduction, reinforcement
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4 main processes in observational learning
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motor reproduction
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is the process of imitating the model's actions
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retention
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To reproduce a model's actions, you must encode the information and keep it in memory so that you can retrieve it.
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purposiveness
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the idea that much of behavior is goal-directed
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tolman
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who discovered purposiveness behavior?
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implicit latent
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unreinforced learning that is not immediately reflected in behavior.
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kohler
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he believed that cognitive factors play a significant role in learning.
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apes
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what animal did kohler study?
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insight learning
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form of problem solving in which the organism develops a sudden knowledge into or understanding of a problem's solution
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instinctive drift
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the tendency of animals to revert to instinctive behavior that interferes with learning
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preparedness
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species-specific biological predisposition to learn in certain ways but not others
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mindset
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describe the way our beliefs about ability dictate what goals we set for ourselves, what we think we can learn, and ultimately what we do learn.
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studying apes
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example of insight
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insight
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which learning is not trial & error
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latent/implicit
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what learning do you learn it, then apply it later?
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raccoon learns but goes back
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example of instinctive drift
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fear of snakes
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example of preparedness
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instinctive drift, preparedness
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2 biological constraints
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variable-ratio
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The schedule of reinforcement that is most resistant to extinction is the
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classical
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taste aversion is an example of what conditioning?
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