Ch 11: Generalization, Discrimination, & Stimulus Control – Flashcards
Unlock all answers in this set
Unlock answersquestion
howard studied hard for his math test and found that what he learned helped him on his physics test. howard benefitted from
answer
generalization
question
generalization is sometimes called
answer
transfer
question
response maintenance can be considered generalization across
answer
time
question
the tendency of changes in one behavior to spread to other behaviors is called ______________ generalization
answer
response
question
you test mary's drawing ability by having her draw fruit, animals, landscapes, and houses. mary then takes a drawing class in which she learns to draw human figures. you decide to test mary again to see if her drawing ability has improved. you predict that if she has any improvement at all it will be at drawing
answer
animals
question
the kind of generalization your test focuses on is
answer
stimulus generalization
question
in a classic study, Guttman and Kalish trained pigeons to peck a disc of a particular color, and then gave them the opportunity to peck
answer
discs of various colors
question
Robert Eisenberger found that rewarding a high level of effort on one task increases the level of effort on other tasks. this illustrates
answer
generalization
question
Honig and Slivka trained pigeons to peck discs of various colors. after this they began shocking the birds when they pecked a disc of a particular color. this
answer
reduced pecking discs of all colors, but especially those that resembled the punished color
question
the findings of Eisenberger and others concerning increasing effort is called
answer
increased industriousness
question
Dweck and Repucci had teachers give students unsolvable problems, and then problems that could be solved. the result was that the students
answer
failed to solve the problems in the second set
question
in the Dweck and Repucci study, teachers asked students to work on unsolvable problems, and then on problems that could be solved. they failed to solve the second set of problems, but were able to solve similar problems when the problems were presented
answer
by a different teacher
question
when six-month old joey cries, his mother, martha, can tell what he needs even before she goes to him. martha's skill is an example of
answer
discrimination
question
a dog learns to salivate at the sound of a soft buzzer, but not at the sound of a loud buzzer. after training, the dog is presented with buzzers of various volumes. you predict that the dog will salivate most in response to a buzzer that is
answer
slightly softer than the CS+
question
the figures below illustrate various generalization gradients. the greatest degree of generalization is depicted by Figure
answer
2
question
look again at figures in the previous item. the one that shows the greatest degree of discrimination is Figure
answer
4
question
an S^D is analogous to a
answer
CS+
question
jill trains her dog boozer, to come to her when she snaps her fingers. she snaps her fingers, then gives the dog a bit of food when it approaches. finger snapping is a(n)
answer
S^D
question
an ___________________ is a stimulus that indicates that a particular behavior will be reinforced
answer
S^D
question
in ____________________ discrimination training, the S^D and S∆ are presented at the same time
answer
simultaneous
question
in ____________, the task is to select from two or more alternatives the stimulus that matches a standard
answer
matching to sample
question
in ____________, the task is to select from two or more alternatives the stimulus that is different from a standard
answer
oddity matching
question
the person whose name is most associated with errorless discrimination training is
answer
Herbert Terrace
question
in errorless discrimination training,
answer
the S∆ is introduced in very weak form and its strength is gradually increased
question
bill conducts an experiment in which he pairs 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, ________________ will probably receive the lowest rating
answer
social worker
question
providing different consequences for different responses can enhance discrimination training. this finding is called the
answer
differential outcomes effect
question
when a behavior reliably occurs in the presence of an S^D, but not in the presence of an S-, we can say the behavior is
answer
under stimulus control
question
according to your text, mental rotation data are best viewed as evidence of
answer
generalization
question
harriet gives a monkey a choice between two blocks of wood, one rough and the other smooth. if the animal selects the rough block, it receives a raisin; if it picks the smooth one, it receives nothing. when the animal regularly picks the rough block, harriet gives the animal a choice between the rough block of wood and a new block of wood that is even rougher than the first. you predict the monkey will
answer
pick the new, very rough block
question
judy gives a monkey a choice between a sphere and various other three-dimensional shapes. each time the animal selects the sphere, it receives a grape; if it selects the other object, it receives nothing. judy is engaged in
answer
concept training
question
Robert Allan trained pigeons to peck pictures according to human figures. he found that birds
answer
pecked the human figures
question
if a person smokes a pack of cigarettes a day, in a year, cigarette smoking is reinforced
answer
73,000 times
question
steven, a drug abuser, is released from a 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, steven will
answer
be abusing drugs again
question
frederick believes that discrimination training produces inhibitory as well as excitatory gradients of generalization. frederick is most likely an advocate of the theory of generalization and discrimination proposed by
answer
Spence
question
frederica believes that generalization occurs because of a lack of experience with stimuli that differs from the S^D. frederica is probably most comfortable with the theory of generalization and discrimination proposed by
answer
Lashley and Wade
question
the effects of reinforcement generalize, but the effects of extinction and punishment do not. T/F
answer
false
question
with discrimination training, pigeons have learned to discriminate between paintings by Monet and Picasso, even when the pictures were ones they had never seen before. T/F
answer
true
question
in stimulus generalization, a behavior "travels" from one situation to another. T/F
answer
true
question
generalization is a by-product of learning that nearly always occurs spontaneously. T/F
answer
false
question
Spence's theory anticipated the discovery of the peak shift phenomenon. T/F
answer
true
question
the flatter the generalization curve, the greater the degree of generalization. T/F
answer
true
question
concepts involve both generalization and discrimination. T/F
answer
true
question
pigeons that have learned to peck a disc when two lights of the same color come on, and not when the lights differ, can be said to have learned a concept. T/F
answer
true
question
Herrnstein and others trained pigeons to respond to images of people. the researchers did this by pinpointing a single defining feature (such as hair) on which the birds could discriminate humans from other objects. T/F
answer
false
question
Arthur Bachrach and colleagues demonstrated generalization of therapy in their treatment of a woman suffering from an eating disorder called
answer
anorexia
question
the CS+ of Pavlovian discrimination training is analogous to the ___/___ of operant discrimination training
answer
S^D/S+
question
in the _____________ discrimination training procedure, the discriminative stimuli alternate
answer
successive
question
in ________________ discrimination training an S∆ is introduced in a form so weak that the organism does not respond to it
answer
errorless
question
oddity ______________ is a form of MTS in which reinforcement is contingent on selecting a stimulus that is different from the sample
answer
matching