Q: What is the correct sequence of events in classical conditioning, as described in the study materials?

$$\text{Acquisition (CS + UCS)} \rightarrow \text{extinction (CS alone)} \rightarrow \text{test period} \rightarrow \text{spontaneous recovery (CS alone)}$$

Question 1

Which of the following best describes the process of classical conditioning as demonstrated by Ivan Pavlov's experiments with dogs?

Accepted Answer

A dog salivates at the sound of a bell after the bell has been repeatedly paired with food.

Question 2

In Pavlov's classical conditioning experiment, what is the unconditioned stimulus (UCS)?

Accepted Answer

The food presented to the dog

Question 3

A child is bitten by a dog and later becomes afraid of all dogs, not just the one that bit her. This is an example of which concept?

Accepted Answer

Stimulus generalization

Question 4

Which of the following best illustrates the concept of extinction in classical conditioning?

Accepted Answer

A dog stops salivating at the sound of a bell after the bell is repeatedly presented without food.

Question 5

In operant conditioning, what is the main difference between positive reinforcement and negative reinforcement?

Accepted Answer

Positive reinforcement adds a pleasant stimulus, negative reinforcement removes an unpleasant stimulus.

Question 6

A rat in a Skinner box presses a lever and receives food every fifth time it presses the lever. Which reinforcement schedule is this?

Accepted Answer

Fixed ratio

Question 7

Which of the following is an example of a variable interval reinforcement schedule?

Accepted Answer

A student receives praise at random times for good behavior.

Question 8

What is the correct sequence of events in classical conditioning, as described in the study materials?

Accepted Answer

$$	ext{Acquisition (CS + UCS)} ightarrow 	ext{extinction (CS alone)} ightarrow 	ext{test period} ightarrow 	ext{spontaneous recovery (CS alone)}$$

Question 9

A student learns to associate the sound of a school bell with the end of class. Later, the student also begins to pack up when hearing a similar-sounding alarm. This is an example of:

Accepted Answer

Stimulus generalization

Question 10

Which of the following best describes spontaneous recovery in classical conditioning?

Accepted Answer

The reappearance of a conditioned response after a time delay following extinction.

Question 11

In the context of operant conditioning, which of the following is an example of negative reinforcement?

Accepted Answer

Turning off a loud alarm when a button is pressed.

Question 12

A slot machine pays out after a random number of lever pulls. Which reinforcement schedule does this represent?

Accepted Answer

Variable ratio

Question 13

Which of the following is an example of taste-aversion learning?

Accepted Answer

A person avoids eating a certain food after getting sick from it once.

Question 14

According to the study materials, what is the main problem with using punishment to change behavior?

Accepted Answer

Punishment can lead to negative reinforcement and may not teach the desired behavior.

Question 15

Which of the following best illustrates the concept of discrimination in classical conditioning?

Accepted Answer

A dog salivates to a specific bell tone but not to other similar tones.

Question 16

A rat in a Skinner box receives a food pellet for the first lever press after every 30 seconds has passed. Which reinforcement schedule is this?

Accepted Answer

Fixed interval

Question 17

Which of the following is an example of operant conditioning as described in the study materials?

Accepted Answer

A student receives praise for touching the whiteboard after being prompted by the teacher.

Question 18

In the context of reinforcement schedules, which schedule is most resistant to extinction?

Accepted Answer

Variable ratio

Question 19

Which of the following best describes the process of acquisition in classical conditioning?

Accepted Answer

The initial learning stage where the conditioned stimulus and unconditioned stimulus are paired.

Question 20

A student receives a grade for every assignment submitted, but the time between assignments varies. Which reinforcement schedule does this best represent?

Accepted Answer

Variable interval

Learning: Classical and Operant Conditioning in Psychology

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