Principles of learning final exam – Flashcards
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the science of learning is of vital importance because so many problems that face society involve
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Behavior
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while training pigs and raccoons to perform in advertisements, Keller and Mary Breland discovered the phenomenon
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Instinctive drift
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Francis trains a rat that lever presses produce food reinforcement. In about 30 minutes the rat is pressing the lever steadily. Francis trains the rat every day until the rat reproduces. Francis then trains one of this rats offspring in the in the same manner and repeats this procedure for generation after generation. You predict that when the 12th generation rat is put into the training cage it will press the lever steadily in about
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30 minutes
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efforts to teach chimpanzees to talk probably fail because
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chimps lack the biological structures for speech
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Skinner's efforts to teach pigeons to play ping-pong demonstrate that the inability to learn a skill may sometimes be overcome by
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breaking the task into small parts
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John has difficulty training a raccoon to pick up points and put them in a bank. It is most likely that
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the raccoon has contra prepared to learn this task
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Larry happens to find a nest of turkey eggs just as they are hatching. Larry watches the chicks as they emerge from their eggs and begin walking about. As he leaves the nest area of the young birds are determined to go with him. Larry's new friends are victims of
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Instinctive drift
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Robert Tyron's work with maze bright and maze dull rats demonstrated the role of blank in learning
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Heredity
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armadillos curl up into a ball when attacked. Reginald teaches an armadillo to crawl up into a ball when a buzzer sounds. Reginald is making use of the phenomenon known as
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Preparedness
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memories that cannot be expressed are called
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Non-declarative
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memories that can be expressed, particularly in words, are called blank memories
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declarative
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H. M. proved to be a great source of information about mural mechanisms and the retention of learning. His brain damage was caused by
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surgery to treat severe epilepsy
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when forgetting occurs because the environment during recall is different from the environment during training it is said to be
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cue dependent
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the popular belief that experiences are permanently stored in the brain is due largely to the influence of
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Sigmund Freud and wilder Penfield
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the history of how we think about human memory has been a story of
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Metaphors
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Lotus found that eyewitnesses reports are influenced by the words use to ask about the event. In one experiment she found that the use of the word smashed produced higher estimates of car speed than the use of the word
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Hit
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riding a bicycle is an example of _______ memory
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Declarative
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the chase and Simon study comparing chess masters and ordinary players showed that when chess pieces were arranged in random order
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chess masters and ordinary players forgot about the same amount
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to measure forgetting, Ebbeinghaus used the
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Relearning method
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Forgetting is the deterioration of
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Performance
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learning is a change in behavior due to experience. In observational learning the experience consists of
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Observing a model
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has occurred if an observer is more likely to do something after watching a models behavior be reinforced
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Vicarious reinforcement
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the Miller Dollard theory of vicarious learning emphasizes the
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Consequences of the observers behavior
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whether children imitate an aggressive model depends largely on
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Whether the models behavior is reinforced or punished
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Jill is an impressionable 17-year-old college freshman with average academic skills. She lives in the college dorms with two roommates. One of them, Martha, is bright, attractive, popular, rich, and a local celebrity because of her singing; she seldom studies. Jill's other roommate, and, is also bright, but has only a few friends, wears inexpensive clothes, and place the two but poorly; she studies all the time. On the basis of what you know about observational learning, you predict that Jill will
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Have poor academic performance
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the tendency to imitate model behavior even when doing so is not reinforced is called
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Generalized imitation
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Herbert and harsh compared the behavior of cats that had observed the model perform and neck three times with cats that had observed only 15 performances. They found that
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cats that observed 30 performances did substantially better than those that observe 15
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when little Joey now six months old cries Martha can tell what he needs even before she goes to them. Martha skills is an example of
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Discrimination
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in errorless discrimination training,
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the S is introduced in very weak form
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Jill trains her dog loser to come to her when she snaps her fingers. She snaps her fingers then gives the dog a bit of food when he approaches. Finger snapping is a
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S +
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Robert Eisenberger found that rewarding a high level of effort on one task increases the level of effort on another task. This illustrates
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Generalization
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Bill conducts an experiment in which he pares the word psychologist with words such as nasty evil and corrupt. Later Bill asks his subjects to give their opinion of various professions by rating them on a scale from very positive to very negative. Of the following professions, blank will probably receive the lowest rating.
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Social worker
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Stephen, a drug abuser, is released from the clinic. He is free of drugs, and has sworn never to take drugs again. He returns to his old neighborhood. You predict that within six months, Stephen will
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Be using drugs again
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providing different consequences for different responses can enhance discrimination training. This finding is called the
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Differential outcomes affect
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when generalization is based on abstract rather than physical features, it is called blank generalization
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Semantic
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in __________, the task is to select from two or more alternatives the stimulus that matches the standard
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Matching to sample
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in __________ discrimination training, the S + and S - are presented at the same time
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Simultaneous
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when the behavior reliably occurs in the presence of an S + but not in the presence of an S -, we can say that behavior is
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Under stimulus control
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Harriet hears a noise in the kitchen and investigates. He finds the cookie jar in pieces on the floor and a five-year-old Willie standing nearby. Harriet knows what happened, but asks Willie anyway. Willie admits that he broke the jar while trying to get cookies. Harriet gives Willie a spanking. Willie is most likely to learn from this experience that
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it doesn't pay to tell the truth
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all of the following enhance the effectiveness of punishment except
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increasing the reinforcer deprivation level
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of the following procedures the one that reinforces behavior that cannot be performed at the same time as the unwanted behavior is
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differential reinforcement of incompatible behavior
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the word positive in positive punishment refers to the fact that
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Behavior produces stimulus
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generally speaking the more intense a punisher the
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More it suppresses behavior
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each time Charles who has a lisp says Mississippi or the like his wife Evelyn yells idiot however there is no evidence that Evelyn's efforts to reduce the frequency of such mispronunciations has been effective. We can therefore conclude that
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Charles behavior has not been punished
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when disciplining their son Jacob Mr. and Mrs. Grange begin with an extremely mild form of punishment and gradually increase strength if the offense continues. This procedure is likely to result in
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the use of excessively strong aversive's
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farmer Gable had a problem with motorcyclists writing across his Meadowland, tearing up sod and frightening his cattle. He installed barbed wire fencing in the area no longer had a problem. Gable's approach is best described as an example of
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response prevention
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when a student repeatedly behaves in an inappropriate way probably the teachers first step should be to
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Try to discover what is reinforcing the behavior
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differential reinforcement is best used in combination with
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Extinction
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John gives his dog healthy a bit of food whenever it goes 30 seconds without parking. Gradually John increases the amount of quite time required to earn food until finally the dog will go for hours without a yet. The procedure John used is best described as
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Differential reinforcement of zero responding
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one problem with extinction as a way of reducing the frequency of potentially harmful behavior is that
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the behavior on extinction sometimes increases at first
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delaying the punishment of a behavior will most likely
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reduce the effectiveness of punishment
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the two process theory of punishment assumes that punishment involves
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Pavlovian and operant learning
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telling lies is best explained as being maintained by
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Negative reinforcement
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one way to make punishment more effective is to provide an acceptable alternative means of obtaining reinforcement
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True
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although punishment can have negative side effects there is evidence that it can also have positive effects
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True
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in using punishment it is best to begin with the week punisher and gradually increase its strength as needed
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False
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abnormal behavior may persist despite aversive consequences because it also produces reinforcing consequences
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True
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punishers like reinforcers are defined by their effect on behavior
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True
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John spent his summer picking apples for a farmer. The farmer page on five dollars for every basket of apples picked. John worked on a
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fixed ratio schedule
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Bill spends his summer in the city panhandling. Every day he takes the position on a busy corner and a costs passerby saying can you spare some change? Most people ignore him but every now and then someone gives him money. Bills reinforcement schedule is best described as a
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Variable ratio schedule
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the schedule to use if you want to produce the most rapid learning of new behavior is
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FR1
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Shirley trains a rat to press a lever and then reinforces lever presses on an FR 10 schedule when a red light is on, and an FI 10 schedule when a green light is on. In this case lever pressing is on a
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Multiple schedule
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Studies of choice involve
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Concurrent schedules
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a reduction in response rate following reinforcement is called a
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Post reinforcement pause
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the schedule that is most likely produce a cumulative record with scallops is the
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fixed interval schedule
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a schedule that does not require the performance of any particular behavior is the
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fixed time schedule
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the partial reinforcement effect is the name of the finding that behavior is more resistant to extinction
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following intermittent reinforcement
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one explanation for the partial reinforcement effect states that the effect goes away if all responses which produce the reinforcer are treated as a single behavior. This is the
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response unit hypothesis
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Harry spent his summer in the city panhandling. Every day he would sit on the sidewalk put a cardboard sign in front of him that said please help and places hat on the sidewalk upside down. Then he would wait. Every now and then someone would put money into his hat. Harry's reinforcement schedule is best described as a
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variable time schedule
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Stanley wants to determine which of the two reinforcement schedules is more attractive to rats. He trains a rat to press a lever for food and then put the rat into an experimental chamber containing two levers. Pressing one lever produces reinforcement on a FR 10 schedule; pressing the other lever produces reinforcement on a FI 10 schedule. Lever pressing is on a
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Concurrent schedule
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a pigeon is confronted with two discs, one green and the other read. The bird receives food on a VI 20 schedule when it picks the green disk, and a VI 10 schedule when it asked the red one. You predict that the bird will learn to pack
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the red disk about twice as often as the green disk
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fixed time and variable time or both kinds of reinforcement
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Noncontingent
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the schedule that is not an intermittent schedule is
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Fixed ratio one
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the initial effect of an extinction procedure is an increase in the behavior called a
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Extinction burst
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in VI schedules the reinforcer occurs periodically regardless of what the organism does
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False
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one every day example of a VR schedule is the lottery
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True
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in a multiple schedule the organism is forced to choose between two or more reinforcement schedules
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False
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the response unit hypothesis suggests that there really is no such thing as the partial reinforcement effect
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True
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The law of effect states that
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how an organism perceives events is more important than events themselves
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the free operative procedure is most closely associated with
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Skinner
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studies of delayed reinforcement document the importance of
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Contiguity
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the level of deprivation is less important when the reinforcer used is a blank reinforcer
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Secondary
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Sylvia believes that the reinforcement properties of an event depend on the extent to which it provides access to a high probability behavior. Sylvia is most likely an advocate of blank theory
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Relative value
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the one thing that all reinforcers have in common is that they
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Strengthen behavior
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all of the following are useful tips for shaping behavior except
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Never back up
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probably the best way of increasing the creativity of stories in an English class is to
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Praise particularly original stories
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shaping is the reinforcement of successive
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Approximations to a target behavior
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once a superstitious behavior occurs it may be maintained by
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adventitious reinforcement
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the pre-Mac principal states that reinforcement involves
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The relative probability of behaviors
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Robert Epstein's box and banana experiment demonstrated that insight
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depends on an organism's learning history
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Thorndike emphasized that we learn mainly from
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Success
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money is a good example of a blank reinforcer
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Generalized
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insightful problem-solving is best explained by referring to
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Pavlovian conditioning
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study of learned helplessness in non-humans may provide a model for understanding blank in humans
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Depression
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negative reinforcement increases the strength of the behavior
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True
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backward chaining begins with the reinforcement of the last behavior in the chain
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True
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one tip for successful shaping of behavior is to provide large reinforcers
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False
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negative reinforcement and punishment are synonyms
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False
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In treating Peter's fear of rabbits Jones used a procedure called
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Counter conditioning
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in __________therapy a stimulus that elicits an inappropriate response is paired with an aversive stimulus such as shock or an emetic drug
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Aversion
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the CS and US in the little Albert experiment were a
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Rat and loud sound
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people are most likely to come to enjoy painful and humiliating events if these events consistently
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Precede positive events
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conditioned suppression is used as a measure of
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Fear
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the CS and US in Garcia's taste aversion experiment were
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Flavored water and radiation
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Garcia's first experiment on taste aversion was unusual in
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CS and US were only paired once
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Pavlov found that when he paired painful stimuli with food the dog came to show no distress at the painful stimuli this experiment may help explain___________ behavior in humans
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Masochistic
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the phenomenon of ____________suggests that we should be more likely to develop aversions to novel foods meant to familiar ones
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Latent inhibition
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the first person to use counter conditioning to treat a phobia was probably
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Mary Jones
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What fascinated Pavlov most about his salivating dogs was that
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the dogs began to salivate before receiving food
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each time a buzzer sounds a puff of air makes a rabbit link. Soon the rabbit blinks when it hears the buzzer. George believes that this means the buzzer takes the place of the air pilot. George is an advocate of
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Stimulus substitution theory
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Pavlov called reflexes that are present at birth
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Unconditional
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an experimenter presents a flash of light and a bell simultaneously followed by food. Conditioning proceeds satisfactorily. When the experimenter tests the light by itself and the bell by itself, he finds that the bell is an effective CS, but the light is not. There experimenter has demonstrated
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Overshadowing
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when exposure to a stimulus prior to pairing it with a US interferes with conditioning the phenomenon is called
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Latent inhibition
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presenting a CS repeatedly without presenting the US is called
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Extinction
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the sudden reappearance of a CR after the CS has been repeatedly presented by itself is called
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Spontaneous recovery
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is the degree to which the US depends upon the occurrence of the CS
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Contingency
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in Pavlovian conditioning contiguity usually refers to the
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time between CS and US
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a stimulus is one that consists of two or more stimuli presented simultaneously
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Compound
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in general the more intense a US the
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Faster conditioning proceeds
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the studies of Caroline and author starts demonstrating that nonsense syllables become pleasant after being paired with pleasant words are examples of
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Higher order conditioning
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Edward and Edwina service subjects in a conditioning experiment. The CS is a buzzer the US is a mild electric shock the you are is a change in electrical conductivity called the galvanic skin response. Both subjects undergo 50 trials but the experimenter feel sorry for Edwina so periodically he lets her off without a shock. Which of the following results do you predict will happen
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the CR is stronger in Edward
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Pavlov said that the salivary glands behaved as though they had
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Intelligence
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Braun and Geisel Hart found that eyelid conditioning generally proceeded most slowly with
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Older adults
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one way to test for the effects of conditioning is to present the CS alone
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False
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if A and S is presented several times alone and is then repeatedly paired with a US conditioning proceeds more rapidly than if the NS had never been presented alone
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False
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a key feature of Pavlovian conditioning is that the CS and US appear together regardless of what the animal or person does
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True
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the procedure of pairing a neutral stimulus with a well-established CS is called higher order conditioning
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True
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the shorter the ISI the faster conditioning proceeds
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True
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A person who says everyone knows that is referring to-
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Anecdotal evidence
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In within subject experiments the subject's behavior during treatment is compared with the behavior during a
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Baseline period
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The experimental design in which one group of participants gets one treatment and another group gets a different treatment is a
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Between subjects experiment
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experiments differ from other ways of acquiring knowledge in that they allow one to
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Determine cause and effect
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Harry teachers advanced painting class is goal is to teach students to think more creatively Harry will probably measure learning as a change in response
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Topography
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a _________ explanation is one in which the evidence for the explanation of an event is the event itself
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Circular
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a teacher who looks for an increase in the number of actions per minute is using ___ as a measure of learning
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Rate
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the main problem with using computer simulations as a substitute for animal research is that
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No one knows what behavior to program until the research has been done
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the variable that an experimenter manipulates is a _____ variable
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Independent
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the variable that is measured by the experiment is a
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Dependent variable
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in between group experiments researchers often use ______ to make the two groups be equivalent
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Random sampling
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experimental research on behavior is often said to be artificial. To compensate for this problem researchers do
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Field experiments
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all of the following are reasons nonhuman animal research is conducted except which?
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Can develop computer models to answer questions
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The statement she went swimming because she just felt like it is an example of
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A circular explanation
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the natural science approach emphasizes physical events
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True
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learning researchers note that results with humans usually parallel those with nonhuman animals
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True
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an operational definition is like a recipe for a stimulus or behavior
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True
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response topography is measured moment by moment on a cumulative record
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False
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a survey found a significant positive correlation between taxi drivers wearing coats and number of traffic accidents. From this we can conclude that wearing a coat disrupts driving causes accidents
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False
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Natural selection helps the individual adapt to changes in its environment during its lifetime.
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False
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Reflexes are generally less variable than modal action patterns.
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True
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Every known reflex contributes to the individual's survival.
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False
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A major problem with natural selection as an adaptive mechanism is that it is slow.
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True
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The evolution of most species is now complete.
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False
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Behavior is anything an animal or person does that can be ____
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Measured
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A reflex is best defined as ____.
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a relationship between an event and a simple response
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Bridger (1961) found that infants' heart rate increased when a novel sound was presented, but that heart rate increased less and less each time the sound was presented. This is an example of _________.
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Habitation
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Learning is defined as
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A change in behavior
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The type of behavior change seen in the fox-breeding experiment is best characterized as a change in _______.
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General behavior traits
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Modal action patterns are elicited by events called ____.
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Releasers
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The chief advantage of learning over natural selection as a means of adapting to change is that learning ____.
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Is faster
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______ is an increase in the intensity of a reflex response after repeated presentations of the eliciting stimulus.
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Sensitization
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The list of alleged human modal action patterns ____.
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has gotten shorter in recent years
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Natural selection is described as being ____.
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Behind the times
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Variation and natural selection are the foundations of ____.
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Evolution
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In the statement "survival of the fittest" in regards to natural selection, being the fittest means____.
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Best animal in niche
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The gollypod, a fictitious aquatic animal, breaks out in a cold sweat whenever exposed to the sun. This reaction is most likely ____.
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A reflex
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Teenagerus Americanus, a two-legged ape indigenous to North America, breaks out in a cold sweat whenever exposed to an exam. This reaction is most likely ____.
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Learned behavior
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The tendency of some animals to hoard food is probably an example of ____.
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A general behavior trait