13.04.2018 Views

PS420 Learning Theories Exam 5 Part 1 Answers (Ashworth College)

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Question 4 of 40<br />

2.5/ 2.5 Points<br />

Rapid, steady responding is MOST typical of performance on a:<br />

•<br />

A. fixed ratio schedule.<br />

•<br />

B. variable ratio schedule.<br />

•<br />

C. fixed-interval schedule.<br />

•<br />

D. variable-interval schedule.<br />

Question 5 of 40<br />

2.5/ 2.5 Points<br />

After training an avoidance response, response blocking can:<br />

•<br />

A. lead to aggression.<br />

•<br />

B. help to produce extinction of the avoidance response.<br />

•<br />

C. produce an increase in avoidance responses.<br />

•<br />

D. lead to increased fear of the CS.<br />

Question 6 of 40<br />

2.5/ 2.5 Points<br />

According to two factor theory, the procedure of response blocking or flooding:<br />

•<br />

A. works because the subject's expectations about the consequences of failing to respond are changed.<br />

•<br />

B. works because the fear eliciting properties of the CS are extinguished.<br />

•<br />

C. works because flooding produces a drastic stimulus change.<br />

•<br />

D. should not work.<br />

Question 7 of 40<br />

2.5/ 2.5 Points<br />

Playing the lottery is an example of behavior maintained by a:<br />

•<br />

A. fixed ratio schedule.<br />

•<br />

B. variable ratio schedule.<br />

•<br />

C. variable-interval schedule.<br />

•<br />

D. concurrent schedule.<br />

Question 8 of 40<br />

2.5/ 2.5 Points<br />

In a fixed interval 60 second schedule, the delivery of a reinforcer:<br />

•<br />

A. depends only on the passage of time.<br />

•<br />

B. occurs only if the subject responds rapidly.<br />

•<br />

C. requires at least one response.<br />

•<br />

D. always occurs precisely 60 seconds after the last reinforcer.

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