Question 1

A fixed-interval schedule of reinforcement is one in which a response is reinforced only after a(n)

Accepted Answer

In a fixed-interval schedule, the reinforcement is given after a specified time period has elapsed, regardless of the number of responses made. For example, an employee might receive a paycheck every two weeks. This kind of schedule tends to produce a pattern of behavior where the response is low immediately after the reinforcement, then gradually increases as the time for the next reinforcement approaches.

Question 2

For purposes of effective child-rearing,most psychologists favor the use of

Accepted Answer

Reinforcement is favored over punishment because it has been shown to be more effective in promoting desired behaviors in children. Punishment can have negative side effects such as increased aggression and anxiety, whereas reinforcement can encourage positive behavior without these negative consequences.

Question 3

If rats are allowed to wander through a complicated maze,they will subsequently run the maze with few errors when a food reward is placed at the end. Their good performance demonstrates

Accepted Answer

The good performance of rats in running the maze with few errors when a food reward is placed at the end demonstrates latent learning. Latent learning is a type of learning that occurs without an obvious reward or reinforcement and is only seen when there is an incentive to demonstrate it. In this case, the incentive is the food reward at the end of the maze. Shaping, spontaneous recovery, and variable-ratio schedule are not applicable here.

Question 4

The introduction of a pleasant stimulus is to ________ as the withdrawal of a pleasant stimulus is to ________.

Accepted Answer

The introduction of a pleasant stimulus is a positive reinforcer, which is a form of reinforcement. The withdrawal of a pleasant stimulus is a punishment, which is a form of punishment. Therefore, the correct choice is C – reinforcement and punishment. The other choices are not accurate because they do not appropriately match the terms given in the question.

Question 5

Operant response rates remain highest when individuals anticipate that their behavior will actually lead to further reinforcement. This best illustrates the importance of ________ in operant conditioning.

Accepted Answer

Operant conditioning involves learning through the consequences of behavior, and cognitive processes play a crucial role in how individuals perceive and anticipate these consequences. The expectation of reinforcement (believing that a certain behavior will lead to a desired outcome) directly influences the rate and persistence of the operant response, highlighting the importance of cognitive processes in this form of learning.

Question 6

After pigs learned to pick up and deposit wooden coins in a piggy bank,the pigs subsequently dropped the coins repeatedly and pushed them with their snouts. This best illustrates the importance of ________ in operant conditioning.

Accepted Answer

The pigs' behavior illustrates the importance of biological predispositions in operant conditioning, as their natural behaviors (dropping coins and pushing them with their snouts) influenced how they responded to the conditioning process.

Question 7

After a week at college,Su-Chuan has formed a mental representation of the layout of the campus and no longer gets lost. Su-Chuan has developed a

Accepted Answer

Su-Chuan has developed a cognitive map - a mental representation of the layout of the campus. A cognitive map is a mental representation of the spatial layout of the environment that provides an organism with a map for navigating familiar areas.

Question 8

Studies of latent learning highlight the importance of

Accepted Answer

Latent learning involves the acquisition of knowledge and skills without reinforcement or observable behavior, suggesting the importance of cognitive processes in learning. Choice A (respondent behavior) refers to learning through classical conditioning, which is not relevant to latent learning. Choice B (spontaneous recovery) refers to the reappearance of a conditioned response after a period of extinction, which is also not relevant to latent learning. Choice D (conditioned reinforcers) refers to stimuli that acquire reinforcing properties through association with a primary reinforcer, which may play a role in some forms of learning but is not central to latent learning.

Question 9

An executive in a computer software firm works with his office door closed. At the same time every hour he opens the door to see what his employees are doing. The employees have learned to work especially hard during the five minutes before and while the door is open. Their work pattern is typical of responses that are reinforced on a ________ schedule.

Accepted Answer

In a fixed-interval schedule, a reinforcement is given after a specific amount of time has passed since the last reinforcement. In this scenario, the executive opens his door at the same time every hour, which means the employees are being reinforced on a fixed-interval schedule. They work harder just before and while the door is open because they know that reinforcement (in the form of the executive's approval or attention) is imminent.

Question 10

The fact that learning can occur without reinforcement is most clearly demonstrated by studies of

Accepted Answer

Studies of latent learning, such as those conducted by Tolman and Honzik with rats navigating mazes, show that learning can occur without immediate reinforcement. Shaping (A) is a type of operant conditioning that involves reinforcing successive approximations of a desired behavior. The law of effect (C) states that behaviors followed by desirable consequences are more likely to be repeated, while those followed by undesirable consequences are less likely. Online testing (D) is not related to the question of reinforcement and learning.

Question 11

It's easier to train a pigeon to peck a disk for a food reward than to flap its wings for a food reward. This illustrates the importance of ________ in learning.

Accepted Answer

This phenomenon is an example of biological predispositions in learning, where certain species are predisposed to learn certain behaviors more easily than others due to their biology and evolutionary history. Pigeons are naturally inclined to peck and search for food on the ground, so it is easier for them to learn this behavior in a laboratory setting. In contrast, flapping their wings does not come as naturally to them, so it is harder for them to learn this behavior through conditioning alone.

Question 12

Watching the night sky for shooting stars is likely to be reinforced on a ________ schedule.

Accepted Answer

Variable-interval schedule is the best choice as it reinforces behavior after an unpredictable amount of time has passed. Shooting stars are unpredictable events, so their occurrence would be reinforced on a variable-interval schedule.

Question 13

Myron quit gambling after he lost over a thousand dollars betting on horse races. This best illustrates the effects of

Accepted Answer

Myron quitting gambling after losing his money is an example of punishment, as the negative consequence of losing money led to a decrease in the behavior of gambling.

Question 14

Megan fails to see any connection between how hard she works and the size of her annual pay raises. Consequently,she puts little effort into her job,even though she really wants a big raise. This best illustrates the importance of ________ in the operant conditioning of work habits.

Accepted Answer

Megan's lack of understanding about the connection between her work effort and pay raises suggests a deficiency in understanding the consequences of her behavior. This highlights the importance of cognitive processes, such as learning, memory, and attention, in the operant conditioning of work habits. The other options, such as primary reinforcers and biological predispositions, do play a role in operant conditioning but are not as relevant to Megan's situation as cognitive processes. Spontaneous recovery is a phenomenon associated with classical conditioning and not directly related to the operant conditioning of work habits.

Question 15

Revoking the driver's license of a reckless driver is intended to serve as a

Accepted Answer

Revoking the driver's license serves as negative punishment because it removes a desirable stimulus (the ability to drive) in response to a behavior (reckless driving). It is meant to decrease the likelihood of future occurrences of the behavior.

Question 16

A child who is punished for swearing at home but not for swearing on the school playground is most likely to demonstrate a patterned habit of swearing that is indicative of

Accepted Answer

The child's ability to distinguish between appropriate and inappropriate contexts for swearing (i.e., swearing is punished at home but not on the school playground) demonstrates discrimination. This can lead to a patterned habit of swearing only in certain contexts, rather than a generalized behavior throughout all environments. Negative reinforcement, instinctive drift, and extinction do not directly apply to this scenario.

Question 17

Positive punishment is the introduction of a(n)________ stimulus following a behavior and negative punishment is the withdrawal of a(n)________ stimulus following a behavior.

Accepted Answer

Positive punishment involves adding an aversive stimulus following a behavior, while negative punishment involves taking away a pleasant stimulus following a behavior. Therefore, the correct options are where positive punishment is described as aversive and negative punishment is described as pleasant - this is only true for choice D.

Question 18

The use of physical punishment may

Accepted Answer

The use of physical punishment may lead to the suppression, but not the forgetting, of undesirable behavior. It may also model aggression as a way of coping with problems, and lead people to fear and avoid the punishing agent. Therefore, all of these results can occur.

Question 19

On the first day of class,Professor Wallace tells her geography students that pop quizzes will be given at unpredictable times throughout the semester. Clearly,studying for Professor Wallace's surprise quizzes will be reinforced on a ________ schedule.

Accepted Answer

A variable-interval schedule reinforces a behavior after unpredictable time intervals. In this case, studying for surprise quizzes is reinforced after an unpredictable amount of time has passed between quizzes. The other options do not fit because a fixed-interval schedule reinforces after a set amount of time has passed, a fixed-ratio schedule reinforces after a set number of behaviors, and a variable-ratio schedule reinforces after an unpredictable number of behaviors.

Question 20

Animals tend to revert from newly learned habits to their biologically predisposed behaviors. This is an example of

Accepted Answer

Instinctive drift refers to the tendency of animals to revert back to their innate or biologically predisposed behaviors. This can happen even after they have learned new habits through conditioning or training. The term was coined by psychologists Breland and Breland, who noticed that trained animals often reverted to their natural behaviors, or drifted towards behaviors that were consistent with their instincts.

Quiz 22: The Reach of Prejudice

A fixed-interval schedule of reinforcement is one in which a response is reinforced only after a(n)

For purposes of effective child-rearing,most psychologists favor the use of

If rats are allowed to wander through a complicated maze,they will subsequently run the maze with few errors when a food reward is placed at the end. Their good performance demonstrates

The introduction of a pleasant stimulus is to as the withdrawal of a pleasant stimulus is to .

Operant response rates remain highest when individuals anticipate that their behavior will actually lead to further reinforcement. This best illustrates the importance of ________ in operant conditioning.

After pigs learned to pick up and deposit wooden coins in a piggy bank,the pigs subsequently dropped the coins repeatedly and pushed them with their snouts. This best illustrates the importance of ________ in operant conditioning.

After a week at college,Su-Chuan has formed a mental representation of the layout of the campus and no longer gets lost. Su-Chuan has developed a

Studies of latent learning highlight the importance of

The fact that learning can occur without reinforcement is most clearly demonstrated by studies of

It's easier to train a pigeon to peck a disk for a food reward than to flap its wings for a food reward. This illustrates the importance of ________ in learning.

Watching the night sky for shooting stars is likely to be reinforced on a ________ schedule.

Myron quit gambling after he lost over a thousand dollars betting on horse races. This best illustrates the effects of

Megan fails to see any connection between how hard she works and the size of her annual pay raises. Consequently,she puts little effort into her job,even though she really wants a big raise. This best illustrates the importance of ________ in the operant conditioning of work habits.

Revoking the driver's license of a reckless driver is intended to serve as a

A child who is punished for swearing at home but not for swearing on the school playground is most likely to demonstrate a patterned habit of swearing that is indicative of

Positive punishment is the introduction of a(n) stimulus following a behavior and negative punishment is the withdrawal of a(n) stimulus following a behavior.

The use of physical punishment may

On the first day of class,Professor Wallace tells her geography students that pop quizzes will be given at unpredictable times throughout the semester. Clearly,studying for Professor Wallace's surprise quizzes will be reinforced on a ________ schedule.

Animals tend to revert from newly learned habits to their biologically predisposed behaviors. This is an example of

Quiz 22: The Reach of Prejudice

A fixed-interval schedule of reinforcement is one in which a response is reinforced only after a(n)

For purposes of effective child-rearing,most psychologists favor the use of

If rats are allowed to wander through a complicated maze,they will subsequently run the maze with few errors when a food reward is placed at the end. Their good performance demonstrates

The introduction of a pleasant stimulus is to ________ as the withdrawal of a pleasant stimulus is to ________.

Operant response rates remain highest when individuals anticipate that their behavior will actually lead to further reinforcement. This best illustrates the importance of ________ in operant conditioning.

After pigs learned to pick up and deposit wooden coins in a piggy bank,the pigs subsequently dropped the coins repeatedly and pushed them with their snouts. This best illustrates the importance of ________ in operant conditioning.

After a week at college,Su-Chuan has formed a mental representation of the layout of the campus and no longer gets lost. Su-Chuan has developed a

Studies of latent learning highlight the importance of

The fact that learning can occur without reinforcement is most clearly demonstrated by studies of

It's easier to train a pigeon to peck a disk for a food reward than to flap its wings for a food reward. This illustrates the importance of ________ in learning.

Watching the night sky for shooting stars is likely to be reinforced on a ________ schedule.

Myron quit gambling after he lost over a thousand dollars betting on horse races. This best illustrates the effects of

Megan fails to see any connection between how hard she works and the size of her annual pay raises. Consequently,she puts little effort into her job,even though she really wants a big raise. This best illustrates the importance of ________ in the operant conditioning of work habits.

Revoking the driver's license of a reckless driver is intended to serve as a

A child who is punished for swearing at home but not for swearing on the school playground is most likely to demonstrate a patterned habit of swearing that is indicative of

Positive punishment is the introduction of a(n) ________ stimulus following a behavior and negative punishment is the withdrawal of a(n) ________ stimulus following a behavior.

The use of physical punishment may

On the first day of class,Professor Wallace tells her geography students that pop quizzes will be given at unpredictable times throughout the semester. Clearly,studying for Professor Wallace's surprise quizzes will be reinforced on a ________ schedule.

Animals tend to revert from newly learned habits to their biologically predisposed behaviors. This is an example of

The introduction of a pleasant stimulus is to as the withdrawal of a pleasant stimulus is to .

Positive punishment is the introduction of a(n) stimulus following a behavior and negative punishment is the withdrawal of a(n) stimulus following a behavior.