Name: 
 

Chapter 8 Practice Learning Exercise



Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 1. 

When the word "jar" is changed to the word "jars," the number of
a.
phonemes and morphemes are both increased
b.
phonemes stays the same, but the number of morphemes is increased
c.
phonemes increases, but the number of morphemes stays the same
d.
phonemes decreases, but the number of morphemes increases
 

 2. 

Which of the following statements is least accurate?
a.
Infants' first words resemble the syllables they babble spontaneously.
b.
The sounds babbled by babies from different cultures are different right from the start.
c.
Infants' first words are likely to consist of sounds that are easy to produce.
d.
Infants' first words are similar, even in different languages.
 

 3. 

The representativeness heuristic refers to our tendency to
a.
ignore common stereotypes when estimating probabilities
b.
ignore subjective probabilities when making decisions
c.
estimate the probability of an event based on how similar it is to the typical prototype of that event
d.
estimate the probability of an event by judging the ease with which relevant instances come to mind
 

 4. 

The availability heuristic implies that people will ____ the frequency of events that are easy to remember and ____ the frequency of events that are hard to remember.
a.
overestimate; underestimate
b.
underestimate; overestimate
c.
underestimate; underestimate
d.
overestimate; overestimate
 

 5. 

The linguistic relativity hypothesis predicts that
a.
language development should consistently lag behind cognitive development
b.
people in all cultures should think alike, despite their language differences
c.
people should have difficulty thinking about things they cannot describe in words
d.
language and thought should develop independently
 

 6. 

According to the interactionist theories of language acquisition,
a.
language acquisition is tied to children's progress in thinking
b.
children possess a built-in language acquisition device
c.
children learn language through imitation, reinforcement, and shaping
d.
neural circuits supporting language emerge gradually in response to language learning experiences.
 

 7. 

The English language uses
a.
approximately 450,000 phonemes, one for each word
b.
26 phonemes, one for each letter of the alphabet
c.
about 40 phonemes, corresponding to the letters of the alphabet plus several variations
d.
all of the 100 or so phonemes that humans are capable of producing
 

 8. 

When people overestimate the frequency of violent crimes because these events generate a great deal of media coverage, they are using
a.
the representativeness heuristic
b.
a holistic decision model
c.
the availability heuristic
d.
the elimination by aspects strategy
 

 9. 

After seeing your new neighbor walking very stiffly and primly by your house wearing horn-rimmed glasses on a chain, a cardigan sweater, and her hair in a bun, you decide she must be a librarian. Your judgment is based on
a.
the availability heuristic
b.
the representativeness heuristic
c.
subjective probability
d.
subjective utility
 

 10. 

Marie received a puzzle as a present for her birthday. The puzzle has three pegs, and to solve the puzzle a person is required to move nine disks from the center peg to one of the outside pegs. However, only one disk can be moved at a time, and a larger disk can never be placed on top of a smaller disk. Marie's puzzle is an example of
a.
a problem of inducing structure
b.
a problem of arrangement
c.
an ill-defined problem
d.
a problem of transformation
 

 11. 

Kimba is trying to decide to which graduate schools she will apply. She has decided not to apply to any university located in a city with a population greater than 500,000 people, and she does not plan to apply to any university more than 500 miles from the city where her parents live. The decision strategy that Kimba is using is referred to as
a.
a purely additive decision strategy
b.
elimination by aspects
c.
a weighted decision strategy
d.
the availability heuristic
 

 12. 

Functional fixedness refers to
a.
focusing on information that is irrelevant to the solution of the problem
b.
arriving at a particularly insightful solution to a problem
c.
not seeing a new function for a familiar object
d.
continued use of problem solving strategies that have worked in the past
 

 13. 

All of the following theorists EXCEPT ____ encouraged the study of cognitive activity which helped lead to the cognitive revolution in the 1950s.
a.
Noam Chomsky
b.
Allen Newell
c.
Herbert Simon
d.
B. F. Skinner
 

 14. 

If you tend to persist in using the same problem-solving strategy time after time, you are evidencing
a.
a delusion
b.
a mental set
c.
an illusion
d.
a generic insight
 

 15. 

Basing the estimated probability of an event on the ease with which instances come to mind is called the
a.
representativeness heuristic
b.
conjunction fallacy
c.
availability heuristic
d.
law of small numbers
 

 16. 

A methodical, step by step procedure for trying all possible alternatives in searching for a solution to a problem is
a.
an algorithm
b.
a mental set
c.
a heuristic
d.
a syllogism
 

 17. 

The sudden "a ha!' feeling when you suddenly discover the correct solution to a problem is called
a.
rearrangement
b.
functional fixedness
c.
transformation
d.
insight
 

 18. 

When solving problems containing numerical information
a.
it is a good idea to start by trying to figure out how to use the numerical information
b.
insight will typically produce the fastest, most accurate solution to the problem
c.
you should start by figuring out which information is relevant to the problem
d.
it is safe to assume that all of the information will be needed to solve the problem
 

 19. 

A mental "rule of thumb" for problem solving is referred to as
a.
a heuristic
b.
a syllogism
c.
an algorithm
d.
a mental set
 

 20. 

Marc loves to solve anagrams, and spends a great deal of time working through books of anagrams. It appears that Marc enjoys problems that require
a.
transformation
b.
inducing structure
c.
arrangement
d.
analogical reasoning
 

 21. 

In general, toddlers can
a.
use more "action" words than "object" words
b.
say more words than they understand
c.
understand more words than they can say
d.
understand and say about the same number of words
 

 22. 

In which case would working backward to solve a problem be an effective strategy?
a.
when it is necessary to change the representation of a problem
b.
when a problem has multiphasic branch points
c.
when a problem has a well-defined endpoint
d.
when a problem is unsolvable by heuristics
 

 23. 

Sean was stranded in the desert after his plane crashed. He has the best chances for survival under these circumstances if his cognitive style is
a.
based on algorithms
b.
risk-averse
c.
field independent
d.
field dependent
 

 24. 

The sudden discovery of the correct solution following incorrect attempts based primarily on trial and error is called
a.
rearrangement
b.
insight
c.
transformation
d.
functional fixedness
 

 25. 

You can't think of a single instance when Cathy helped you out, and so you decide that Cathy must be an ungenerous person. Your judgment is based on
a.
subjective utility
b.
the availability heuristic
c.
the representativeness heuristic
d.
expected value
 

Short Answer
 

 26. 

Compare and contrast the behaviorist, nativist, and interactionist perspectives on language acquisition.
 

Essay
 

 27. 

What special opportunities or problems were connected with bilingualism? What advantages are there for bilingual children? Based on what you have learned about cognition and language, what do you think, when should second language learning be begun in US schools? Why?
 



 
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