Unit Test — Unit test Answers

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Read the scenario below and answer the question that follows.Fred is playing the slot machines. After a certain number of plays, he wins a few coins, but Fred is unable to determine how many plays he needs to win. Which of the following statements is true?

A
Fred is on a fixed-interval schedule of reinforcement.
B
Fred is on a variable-interval schedule of reinforcement.
C
Fred is on a fixed-ratio schedule of reinforcement.
D
Fred is on a variable-ratio schedule of reinforcement.
2
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Using operant conditioning, B. F. Skinner showed that animals could be trained to perform complex tasks.

A
T
B
F
3

If a behavior tends to increase after a consequence occurs, that consequence is most likely used as __________.

A
reinforcement
B
punishment
C
extinction
D
aversive stimuli
4

Which learning process occurs when organisms are able to distinguish between various similar stimuli and respond only to certain ones?

A
acquisition
B
discrimination
C
extinction
D
generalization
5

Read the scenario below and answer the question that follows.William is taking part in an experiment. William is instructed to tickle his own nose, and as a result, he is about to sneeze. Before he sneezes, a research assistant shines a light in his eyes. After many repetitions of this behavior, when the research assistant shines a light in his eyes, William feels like he has to sneeze.What is the conditioned stimulus (CS) in this scenario?

A
William tickling his own nose
B
William sneezing
C
the light
D
the researcher’s presence
6

Which of the following events may introduce changes in behavior that can be attributed to learning?

A
hunger
B
illness
C
puberty
D
eating
7

Which of the following processes of operant conditioning involves the gradual disappearance of a behavior?

A
extinction
B
acquisition
C
shaping
D
discrimination
8

Learning can cause negative behaviors.

A
T
B
F
9

Which of the following accurately describes reflexive behavior?

A
Reflexive behavior happens without conscious thought.
B
Reflexive behavior occurs only in animals, not humans.
C
Reflexive behavior always completes once it has begun.
D
Reflexive behavior is the result of conscious choice.
10

Compare classical conditioning and operant conditioning.

Answer not available
11

When Ivan Pavlov observed evidence of classical conditioning, he was studying the __________.

A
intestines and digestive process of dogs
B
effects of cold on soldiers during wartime
C
growth of fungus in a sterile environment
D
behavior of lab rats raised in isolation
12

What is the outcome when an innate behavior is repeated and practiced?

A
The behavior is unaffected by the practice.
B
The behavior becomes more skillful.
C
The behavior ceases to be an innate behavior.
D
The behavior develops into a reflex.
13

Extinction occurs as behavior __________ due to lack of reinforcement.

A
immediately stops
B
tends to fluctuate
C
gradually strengthens
D
gradually diminishes
14

Read the scenario below and answer the question that follows.A family counselor tells Jacob and Samantha that they should ignore their daughter’s temper tantrums if they want her to stop because giving her attention is only increasing her behavior.Which type of operant conditioning in being recommended to the parents?

A
positive reinforcement
B
negative reinforcement
C
positive punishment
D
negative punishment
15

It would be most accurate to describe B. F. Skinner as a __________ psychologist.

A
cognitive
B
humanistic
C
behavioral
D
psychodynamic

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