Filters
Question type

Study Flashcards

Injecting an NMDA receptor blocker into the amygdala


A) has no effect on conditioned fear.
B) prevents only startle responses.
C) prevents only defensive behaviors.
D) disrupts acquisition of conditioned fear.

E) B) and C)
F) C) and D)

Correct Answer

verifed

verified

Which is true of the assumptions of both SSDR theory and the predatory imminence hypothesis?


A) Selection of avoidance responses is through punishment of early ineffective responses.
B) Selection of avoidance responses is due to different levels of perceived danger.
C) A distinction is made between defensive and recuperative responses.
D) Defensive behaviors initially occur as unconditional responses.

E) A) and B)
F) B) and D)

Correct Answer

verifed

verified

The first component of the two-process theory of avoidance is


A) punishment of the CR.
B) conditioning fear to the CS.
C) punishment of the CS.
D) conditioning fear to the US.

E) None of the above
F) A) and C)

Correct Answer

verifed

verified

The difference between an escape trial and an avoidance trial is that


A) escape is active avoidance and avoidance trials are passive avoidance.
B) escape trials are passive avoidance and avoidance trials are active.
C) the aversive US is delivered during an escape trial but not in an avoidance trial.
D) the aversive US is delivered during an avoidance trial but not in an escape trial.

E) A) and C)
F) A) and B)

Correct Answer

verifed

verified

Which procedure is carried out to determine if an organism can learn to avoid a non-signaled aversive stimulus?


A) free-operant avoidance
B) discriminated avoidance
C) shuttle avoidance
D) two-way avoidance

E) A) and B)
F) None of the above

Correct Answer

verifed

verified

Your friend has decided to use punishment as a means of training her new puppy.What are three things she must do to ensure that the aversive stimuli she administers will quickly alter the pup's behavior?

Correct Answer

verifed

verified

Bechterev had human subjects place their fingers on a shock plate,signaled with a warning CS,and then delivered a brief shock.He noticed that after a few trials,subjects were lifting their fingers from the plate in response to the CS,thus reducing the shock US.This experiment is best characterized as an investigation of


A) aversive classical conditioning mechanisms.
B) passive avoidance.
C) active avoidance.
D) omission conditioning.

E) B) and D)
F) B) and C)

Correct Answer

verifed

verified

Which theory suggests that the stimuli accompanying avoidance responses provide positive reinforcement for avoidance behavior?


A) the response prevention theory
B) the safety-signal hypothesis
C) the shock-frequency reduction hypothesis
D) the two-process theory of avoidance

E) A) and D)
F) B) and C)

Correct Answer

verifed

verified

In a free-operant avoidance procedure,the subject avoids shock by making responses to increase the number of


A) CS-US intervals.
B) CS-CR intervals.
C) R-S intervals.
D) S-S intervals.

E) A) and B)
F) B) and D)

Correct Answer

verifed

verified

Your friend checks her shoes before riding on the escalator,to make sure they are tied and will not get caught between the moving steps.You recognize her behavior as which of the following?


A) active avoidance
B) passive avoidance
C) an escape response
D) a flooding response

E) B) and C)
F) C) and D)

Correct Answer

verifed

verified

Your roommate is desperate to avoid bad grades.He studies long into the night.When you ask your roommate about this behavior,he tells you that the sensation of going to bed exhausted from studying feels good to him because it means he will not fail his quizzes.Your roommate is a believer in


A) the shock-frequency reduction hypothesis.
B) the two-process theory of avoidance.
C) the safety-signal hypothesis.
D) the SSDR theory.

E) A) and B)
F) C) and D)

Correct Answer

verifed

verified

Keith's father is pleased to note that Keith no longer spends his afternoons breaking windows.According to his father,this change in behavior is due to Keith's fear of punishment,but Keith says that he no longer breaks windows because he likes working on cars and no longer has time to find windows to break.Keith's attitude reflects the assumptions of


A) the conditioned emotional response theory of punishment.
B) the avoidance theory of punishment.
C) the predatory imminence hypothesis.
D) the negative law of effect.

E) None of the above
F) C) and D)

Correct Answer

verifed

verified

A rat is placed in a test arena.When a two-second tone sounds,the rat must push a lever in the arena to prevent a mild footshock from being delivered.If the rat does not push the lever,the shock is delivered periodically until the lever is depressed.On early trials,the rat often fails to push the lever until the shock is delivered.These early trials are referred to as


A) escape trials.
B) punishment trials.
C) avoidance trials.
D) omission trials.

E) A) and D)
F) A) and C)

Correct Answer

verifed

verified

Explain how the two-process theory of avoidance accounts for the behavior that develops in avoidance training.

Correct Answer

verifed

verified

Lesions of the amygdala produce an animal that


A) fears many arbitrary stimuli.
B) can longer be classically conditioned.
C) appears relatively fearless.
D) can no longer form new memories.

E) A) and B)
F) B) and C)

Correct Answer

verifed

verified

In a flooding procedure,the subject is


A) exposed to the US but unable to make the UR.
B) exposed to the UR but unable to make the avoidance response.
C) exposed to the CS but unable to make the avoidance response.
D) exposed to the US without exposure to the CS.

E) A) and B)
F) A) and C)

Correct Answer

verifed

verified

Compare the safety-signal hypothesis to the two-process theory of avoidance.

Correct Answer

verifed

verified

Describe factors that enhance the effectiveness of punishment in suppressing behavior.

Correct Answer

verifed

verified

What is the fundamental problem in the analysis of avoidance behavior,and how is this problem resolved by two-process theory?

Correct Answer

verifed

verified

Compare avoidance and escape trials.Provide an example of each from common human experience.

Correct Answer

verifed

verified

Showing 41 - 60 of 77

Related Exams

Show Answer