Reinforcement and Punishment

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Questions and Answers

Which of the following is the BEST definition of reinforcement?

  • A consequence that follows a behavior, making it more likely to occur in the future. (correct)
  • A reward given after a desired behavior.
  • Ignoring a behavior to decrease its occurrence.
  • A consequence that follows a behavior, making it less likely to occur in the future.

What differentiates positive reinforcement from negative reinforcement?

  • Positive reinforcement is more effective than negative reinforcement.
  • Positive reinforcement increases behavior likelihood through presentation of a stimulus, while negative reinforcement increases behavior likelihood through removal of a stimulus. (correct)
  • Positive reinforcement involves punishment, while negative reinforcement involves reward.
  • Positive reinforcement is used for good behaviors, while negative reinforcement is used for bad behaviors.

In the context of reinforcement, what is meant by an 'appetitive stimulus'?

  • A stimulus that is presented following a particular behavior.
  • Any stimulus that decreases the likelihood of a behavior.
  • A stimulus that is pleasant or desired; serves to increase the likelihood of a behavior when presented. (correct)
  • A stimulus that is unpleasant or unwanted.

Which of the following scenarios exemplifies positive reinforcement?

<p>A student receives a good grade after studying hard for an exam. (C)</p> Signup and view all the answers

According to the principles of effective reinforcement, what factor is MOST crucial for strengthening the relationship between a target behavior and its reinforcement?

<p>The timing of the reinforcement. (A)</p> Signup and view all the answers

What is the primary effect of negative reinforcement on behavior?

<p>It increases the likelihood of a behavior by removing an aversive stimulus. (B)</p> Signup and view all the answers

Which scenario demonstrates negative reinforcement?

<p>A rat presses a lever to turn off an electric shock. (C)</p> Signup and view all the answers

How does 'avoidance' differ from 'escape' in the context of negative reinforcement?

<p>Avoidance occurs <em>before</em> an aversive stimulus is presented to prevent it, while escape occurs <em>during</em> the presentation of an aversive stimulus to stop it. (D)</p> Signup and view all the answers

Which of the following correctly pairs a scenario with the type of negative reinforcement it exemplifies?

<p>Escape: Taking an antacid to get rid of heartburn. (D)</p> Signup and view all the answers

What is the key distinction between unconditioned and conditioned reinforcers?

<p>Unconditioned reinforcers do not require prior learning to be effective, while conditioned reinforcers do. (C)</p> Signup and view all the answers

Which of the following is an example of a generalized conditioned reinforcer?

<p>Praise (D)</p> Signup and view all the answers

A 42-year-old woman regularly worries about her health and often books GP appointments. She is particularly concerned about a pain in her arm, and worries that it could be a sign of something serious. She visits her GP who reassures her that all is fine. What process is exemplified here?

<p>Negative reinforcement – escape (A)</p> Signup and view all the answers

What is the primary purpose of punishment in behavior analysis?

<p>To decrease the frequency of a behavior. (D)</p> Signup and view all the answers

What distinguishes positive punishment from negative punishment?

<p>Positive punishment involves adding a stimulus, while negative punishment involves removing a stimulus. (B)</p> Signup and view all the answers

Which of the following scenarios exemplifies positive punishment?

<p>A child is given extra homework for misbehaving in class. (A)</p> Signup and view all the answers

What did Sajwaj et al. (1974) do to decrease life-threatening rumination in an infant?

<p>Administered a small amount of lemon juice into the child's mouth contingent on rumination. (B)</p> Signup and view all the answers

What is 'contingent exercise' in the context of positive punishment procedures?

<p>Being required to perform an effortful response that is not topographically related to the problem behavior. (A)</p> Signup and view all the answers

What is the primary focus of 'overcorrection' as a positive punishment procedure?

<p>To correct the environmental effects of the problem behavior and/or practice correct forms of relevant behavior. (A)</p> Signup and view all the answers

Which of the following best describes 'restitutional overcorrection'?

<p>Correcting the environmental effects of the problem behavior and restoring the environment to its original state. (C)</p> Signup and view all the answers

What is the effect of negative punishment on behavior?

<p>It decreases the likelihood of a behavior by removing an appetitive stimulus. (D)</p> Signup and view all the answers

Which scenario illustrates negative punishment?

<p>A teenager loses their driving privileges for reckless driving. (B)</p> Signup and view all the answers

Which of the following procedures is an example of 'response cost'?

<p>A student loses points for incomplete assignments. (A)</p> Signup and view all the answers

What does 'time-out' involve as a negative punishment procedure?

<p>Removing a person from a reinforcing environment for a brief period following problem behavior. (A)</p> Signup and view all the answers

Which of the following is a SIGNIFICANT drawback associated with the use of punishment?

<p>Punishment fails to teach appropriate replacement behaviors. (A)</p> Signup and view all the answers

What is a potential issue that arises when punishment is used, regarding the punisher's behavior?

<p>Negative reinforcement of the punisher's behavior (A)</p> Signup and view all the answers

According to the information provided, what is a key trend in modern behavioral treatments regarding punishment?

<p>Punishment is avoided in modern behavioral treatments. (C)</p> Signup and view all the answers

A three-year-old boy loves playing with his friends at nursery but starts kicking and screaming when he doesn't get what he wants. The teacher sends him to the 'thinking chair', and he behaves well for the rest of the day. Has the undesirable behavior been:

<p>Negatively punished (A)</p> Signup and view all the answers

Seven-year-old girl is disruptive in class, teacher gives her a talk about how to behave, but her disruptive behavior gets worse throughout the day. Has the disruptive behavior been:

<p>Positively reinforced (C)</p> Signup and view all the answers

A 28-year-old man has had a bad day at work and is feeling low. He goes home and eats a large bar of chocolate and drinks four glasses of wine to help him feel less low. What is this an example of?

<p>Negative reinforcement (B)</p> Signup and view all the answers

A researcher is training a dolphin to perform a complex trick. They start by reinforcing successive approximations of the behavior, gradually shaping it towards the desired outcome. Which of the following principles is MOST directly exemplified by this process?

<p>Shaping (A)</p> Signup and view all the answers

A casino uses variable ratio schedules to reinforce gambling behavior. What is the PRIMARY reason why this schedule is so effective at maintaining high rates of responding, even in the absence of consistent reinforcement?

<p>Variable ratio schedules are resistant to extinction due to the unpredictable nature of the reinforcement. (B)</p> Signup and view all the answers

A child is consistently praised for cleaning their room. Over time, the child starts cleaning their room less frequently, even though the praise is still given. Which of the following phenomena BEST explains this decrease in behavior, assuming no other variables are at play?

<p>The praise has lost its reinforcing value due to satiation. (A)</p> Signup and view all the answers

Which of the following situations is the BEST example of using positive reinforcement to increase the likelihood of a child completing their homework?

<p>The child is only allowed to watch their favorite TV show after completing all of their homework. (A)</p> Signup and view all the answers

What is positive punishment?

<p>When you add something to decrease a behavior. (C)</p> Signup and view all the answers

What is negative reinforcement?

<p>When you remove something to increase a behavior. (B)</p> Signup and view all the answers

Why is punishment avoided in modern day behavioural treatments?

<p>All of the above. (D)</p> Signup and view all the answers

Your friend has started offering to drive you to work, as he likes your taste in music and enjoys being the driver. What type of reinforcement is this for you?

<p>Positive reinforcement. (C)</p> Signup and view all the answers

According to the principles of behavior analysis, what is the defining characteristic of reinforcement?

<p>It makes a behavior more likely to occur in the future. (A)</p> Signup and view all the answers

Which of the following scenarios BEST illustrates the application of an appetitive stimulus in positive reinforcement?

<p>A child is given a sticker after completing their homework. (A)</p> Signup and view all the answers

According to the principles of reinforcement, what is the MOST important factor in determining the effectiveness of a reinforcer?

<p>The timing of the reinforcer's delivery relative to the behavior. (A)</p> Signup and view all the answers

A teenager avoids doing chores by faking illness. The parents, to stop the (faked) complaining, allow the teenager to rest instead of doing chores. What process is maintaining the teenager's behavior?

<p>Negative reinforcement for the parents, negative reinforcement for the teenager. (A)</p> Signup and view all the answers

Which of the following is the BEST example of an unconditioned reinforcer?

<p>Having a sip of water after being thirsty. (A)</p> Signup and view all the answers

In the context of animal training, clicker training, paired with food, is an example of what?

<p>Conditioned reinforcement. (D)</p> Signup and view all the answers

Which scenario exemplifies a generalized conditioned reinforcer?

<p>An employee receiving a paycheck at the end of the month. (C)</p> Signup and view all the answers

What is the technical definition of punishment in the field of behavior analysis?

<p>A consequence that decreases the future probability of a behavior. (C)</p> Signup and view all the answers

A driver speeds through a red light and receives a ticket. According to the principles outlined, this scenario exemplifies what?

<p>Positive punishment. (C)</p> Signup and view all the answers

Which of the following is an example of contingent exercise as a positive punishment procedure?

<p>A student who talks back is forced to write lines. (A)</p> Signup and view all the answers

What is the PRIMARY goal of restitutional overcorrection as a form of positive punishment?

<p>To make amends for any damage caused by the problem behavior, restoring the environment to a state better than it was before. (A)</p> Signup and view all the answers

A teenager loses their driving privileges for repeatedly staying out past curfew. This scenario illustrates what?

<p>Negative punishment. (C)</p> Signup and view all the answers

Which of the following describes 'response cost'?

<p>Removing a reinforcer following problem behavior. (D)</p> Signup and view all the answers

Which of the following is MOST accurate of a 'time-out' procedure?

<p>Removing all opportunities for reinforcement for a specified period of time. (B)</p> Signup and view all the answers

Which of the following is a significant drawback of using punishment as a behavior change strategy?

<p>It can suppress behavior without teaching appropriate replacements. (B)</p> Signup and view all the answers

What potential problem can arise when using punishment, related to the punisher's behavior?

<p>The punisher's use of punishment can be negatively reinforced. (D)</p> Signup and view all the answers

What is a key trend in modern behavioral treatments regarding the use of punishment?

<p>A move towards reinforcement-based strategies over punishment-based strategies. (C)</p> Signup and view all the answers

A child is playing video games, which they enjoy, but their parent forces them to stop because they didn't complete their homework. What has happened?

<p>Negative punishment (B)</p> Signup and view all the answers

According to the information provided, what did Skinner advocate regarding punishment?

<p>Skinner advocated against the use of punishment. (A)</p> Signup and view all the answers

What is the critical distinction between 'escape' and 'avoidance' in the context of negative reinforcement?

<p>Escape involves terminating an aversive stimulus that is already present, while avoidance involves preventing an aversive stimulus before it begins. (D)</p> Signup and view all the answers

What is the MOST subtle distinction between positive punishment and negative reinforcement?

<p>In positive punishment the behavior targeted is of the individual receiving the punishment, whilst in negative reinforcement, the behaviour being targeted is of the person <em>removing</em> the aversive stimuli. (C)</p> Signup and view all the answers

A parent nags their child to clean their room. The child eventually cleans the room so the parent stops nagging. What type of reinforcement is this for the parent?

<p>Negative reinforcement (C)</p> Signup and view all the answers

What is the MOST accurate phrase to describe avoidance?

<p>Seeing your friend and pretending to have a phone call. (C)</p> Signup and view all the answers

Fill in the blank: ___________ become effective due to relation between another reinforcer.

<p>Conditioned reinforcers (A)</p> Signup and view all the answers

Select the MOST accurate example of a generalised conditioned reinforcer:

<p>Money (B)</p> Signup and view all the answers

What is the difference between negative reinforcement: escape; and negative reinforcement: avoidance?

<p>Escape is behaving in a way which removes an unwanted stimuli; avoidance is behaving in a way to prevent the stimuli from happening. (B)</p> Signup and view all the answers

A child is given a sweet after tidying up their toys. This is an example of:

<p>Positive reinforcement (D)</p> Signup and view all the answers

A student is misbehaving. The teacher starts ignoring them. The student stops misbehaving. What is this?

<p>The teacher is using extinction (C)</p> Signup and view all the answers

A child loses their kinder egg because they were not behaving at the supermarket. What is this an example of?

<p>Negative punishment (B)</p> Signup and view all the answers

A child is behaving very well at school, so the teachers give them a sticker. This is an example of what?

<p>Positive reinforcement (C)</p> Signup and view all the answers

Fill in the blank: Reinforcement should __________ the behaviour we want to increase.

<p>Follow (B)</p> Signup and view all the answers

According to the notes provided, which of these options apply?

<p>Reinforcement: behaviour is increased; punishment: behaviour is decreased; positive: something is presented; negative: something is removed. (D)</p> Signup and view all the answers

Why is timing so important for reinforcement? What can happen if it is off?

<p>Because the wrong behaviour might be reinforced. (D)</p> Signup and view all the answers

How can behaviour be shaped by the environment?

<p>Through reinforcement and punishment. (D)</p> Signup and view all the answers

A person has a phobia of dogs, so refuses to leave the house. What is this an example of?

<p>Avoidance (A)</p> Signup and view all the answers

A child has not done their homework, so their parents shout at them. Is this positive punishment or negative reinforcement for the parents? (Assume the parents dislike the child not doing homework)

<p>Negative reinforcement (B)</p> Signup and view all the answers

Fill in the blank: positive reinforcement ________ probability of a behaviour

<p>Increases (A)</p> Signup and view all the answers

Following positive punishment procedures, what is the difference between 'restitutional' and 'positive practice'?

<p>Restitutional corrects the environmental effect of the problem behaviour and restores the natural environment; Positive practice: engage in correct forms of relevant behaviour. (B)</p> Signup and view all the answers

Identify the key principles of behaviour analysis:

<p>Negative reinforcement (A), Positive reinforcement (B), Positive punishment (C), Negative punishment (D)</p> Signup and view all the answers

What is the defining characteristic of positive reinforcement?

<p>The presentation of an appetitive stimulus. (A)</p> Signup and view all the answers

Which of the following scenarios best illustrates negative reinforcement?

<p>A rat presses a lever to terminate an electric shock. (D)</p> Signup and view all the answers

What is the primary effect of punishment on behavior?

<p>It decreases the probability of a behavior. (A)</p> Signup and view all the answers

Which scenario below demonstrates negative punishment?

<p>A child has their video game console taken away for misbehaving. (C)</p> Signup and view all the answers

What is the key difference between 'escape' and 'avoidance' in the context of negative reinforcement?

<p>Escape involves terminating an aversive stimulus that is already present, while avoidance involves preventing an aversive stimulus from occurring. (D)</p> Signup and view all the answers

In the context of reinforcement, what does 'appetitive stimulus' refer to?

<p>Any stimulus that is pleasant or desirable. (C)</p> Signup and view all the answers

According to the principles of effective reinforcement, what is crucial for strengthening the relationship between a target behavior and its reinforcement?

<p>The delay between the behavior and the delivery of the reinforcer. (B)</p> Signup and view all the answers

What is the MOST significant consideration regarding the use of punishment?

<p>It can suppress behavior but doesn't teach alternative, appropriate behaviors. (B)</p> Signup and view all the answers

What distinguishes unconditioned reinforcers from conditioned reinforcers?

<p>Unconditioned reinforcers are innate, while conditioned reinforcers are learned through association. (A)</p> Signup and view all the answers

Which of the following is an example of a conditioned reinforcer?

<p>Praise from a respected mentor. (A)</p> Signup and view all the answers

A child is consistently praised for reading books. Over time, the behavior of reading increases. What process is exemplified here?

<p>Positive reinforcement (B)</p> Signup and view all the answers

Which of the following is an example of positive reinforcement?

<p>A dog being given a treat for performing a trick (C)</p> Signup and view all the answers

Which of the following options is true?

<p>Reinforcement should follow the behaviour that we want to increase. (C)</p> Signup and view all the answers

A student in a class is misbehaving, so the teacher starts ignoring them and the student is no longer misbehaving. Which process is exemplified here for the student?

<p>Negative punishment (D)</p> Signup and view all the answers

A child touches a hot stove and experiences pain. As a result, they learn not to touch the stove again. This is an example of:

<p>Positive punishment (B)</p> Signup and view all the answers

A teenager is grounded (loses privileges) for breaking curfew. This is an example of:

<p>Negative punishment (C)</p> Signup and view all the answers

A person who is scared of spiders, avoids going into the garage in case there is a spider. This is an example of:

<p>Avoidance (C)</p> Signup and view all the answers

You are trying to train a rat to press a lever. You reward the rat when it gets close to the lever. What is this an example of?

<p>Shaping (C)</p> Signup and view all the answers

A company implements a bonus system for its employees, rewarding them for exceeding their sales targets. However, some employees start cutting corners and engaging in unethical practices to reach those targets. This is an example of what can happen when:

<p>The wrong behaviors are inadvertently reinforced. (A)</p> Signup and view all the answers

What is the MOST effective way to improve positive reinforcement?

<p>Deliver reinforcement immediately after behaviour. (D)</p> Signup and view all the answers

Fill in the blanks: ___________ refers to removing something appetitive to __________ behaviour.

<p>Negative punishment; decrease (D)</p> Signup and view all the answers

A child is behaving very well at school, so the teachers give them a sticker they can put in their sticker book. What type of reinforcer is the sticker in this scenario?

<p>Conditioned reinforcer (A)</p> Signup and view all the answers

A teacher shouts at a disruptive student and the student starts behaving well for the rest of the day. What is this an example of?

<p>Positive punishment (A)</p> Signup and view all the answers

A child is not completing their homework, so their parents moan at them until the child completes their homework. In this scenario, what has happened for the parents?

<p>Negative reinforcement (A)</p> Signup and view all the answers

A person has a headache, so takes a painkiller. After taking the painkiller, their headache subsides. What is this an example of?

<p>Negative reinforcement (A)</p> Signup and view all the answers

You are walking down the corridor and see someone you do not like, so pretend to have an urgent phonecall to avoid seeing them. What is this an example of?

<p>Avoidance (D)</p> Signup and view all the answers

You are walking down the corridor and bump into someone you do not like. Pretending to have an urgent phonecall to end the conversation so you can leave is an example of:

<p>Escape (C)</p> Signup and view all the answers

You get a fine for speeding. What is this an example of?

<p>Negative punishment (C)</p> Signup and view all the answers

According to the principles of conditioning, what is the relationship between timing and the effectiveness of reinforcement?

<p>Immediate reinforcement is generally more effective than delayed reinforcement. (C)</p> Signup and view all the answers

A new rule is implemented at a school where if a child graffitis on school property, it will then be required to clean the entirity of the school grounds so that they are spotless. This is an example of what type of positive punishment procedure?

<p>Restitutional overcorrection (A)</p> Signup and view all the answers

A new rule is implemented at a school where if a child graffitis on school property, it will then be required to repeatedly write the alphabet 100 times. This is an example of what type of positive punishment procedure?

<p>Contingent exercise (B)</p> Signup and view all the answers

A new rule is implemented at a school where if a child graffitis on school property, it will then be required to repeatedly draw pictures to 'practice' drawing on paper instead of walls. This is an example of what type of positive punishment procedure?

<p>Positive practice overcorrection (A)</p> Signup and view all the answers

Imagine a scenario where Skinner is training pigeons, and he reinforces them with food every time they turn in a circle. Over time, the pigeons begin to turn more frequently. What principle is Skinner employing?

<p>Positive reinforcement (D)</p> Signup and view all the answers

According to the information given, what should modern-day behavioural treatments avoid?

<p>Positive punishment (A)</p> Signup and view all the answers

After a period of successful discrimination training, an experimental subject suddenly responds to a novel stimulus that is similar to the original conditioned stimulus. This is MOST likely due to what?

<p>Stimulus generalization (B)</p> Signup and view all the answers

In a token economy in a classroom, students earn tokens for good behavior, which they can later exchange for various prizes. However, one student hoards all their tokens and prevents other students from accessing the prizes. What potential problem inherent in token economies does this scenario MOST clearly illustrate?

<p>The potential for inequalities and unintended social consequences (A)</p> Signup and view all the answers

An individual has successfully completed aversive conditioning to stop biting their nails. The reinforcer is a painful stimulus that they administer themselves. What long-term affect would be most likely?

<p>The person will go out of their way to avoid triggers, leading to an anxious and difficult life (C)</p> Signup and view all the answers

Which of the following statements accurately differentiates between reinforcement and reward?

<p>Reinforcement focuses on increasing behavior, while reward is about subjective satisfaction. (C)</p> Signup and view all the answers

What term describes a stimulus that is presented after a behavior, making the behavior more likely to occur in the future?

<p>Appetitive stimulus (A)</p> Signup and view all the answers

What is the fundamental principle underlying the use of positive reinforcement?

<p>Adding something desirable to increase a behavior. (C)</p> Signup and view all the answers

What factor is MOST critical for effective reinforcement?

<p>The delay between the behavior and the delivery of the reinforcer. (D)</p> Signup and view all the answers

An individual cleans their room to avoid their parent's nagging. What process is exemplified here?

<p>Negative reinforcement (A)</p> Signup and view all the answers

What is the key element differentiating 'escape' from 'avoidance' in negative reinforcement?

<p>Escape involves terminating an aversive stimulus, while avoidance involves preventing it. (D)</p> Signup and view all the answers

If a rat presses a lever to terminate an electric shock, this is an example of...

<p>Negative Reinforcement (C)</p> Signup and view all the answers

What is the defining characteristic of conditioned reinforcers?

<p>They acquire their reinforcing properties through association with other reinforcers. (D)</p> Signup and view all the answers

Which of the following accurately describes a generalized conditioned reinforcer?

<p>It is associated with many different primary reinforcers. (D)</p> Signup and view all the answers

Why is money considered a generalized conditioned reinforcer?

<p>It can be exchanged for a wide variety of goods and services. (B)</p> Signup and view all the answers

In the context of behavior analysis, what is the technical definition of punishment?

<p>Any consequence that decreases the future probability of a behavior. (A)</p> Signup and view all the answers

What is the defining feature of positive punishment?

<p>The addition of an aversive stimulus. (C)</p> Signup and view all the answers

Giving a speeding ticket is an example of...

<p>Positive Punishment (B)</p> Signup and view all the answers

What is the primary goal of 'restitutional overcorrection' as a positive punishment?

<p>To correct the environmental effects of the misbehavior and restore the environment. (D)</p> Signup and view all the answers

Which of the following is the MOST accurate depiction of negative punishment?

<p>Removing a pleasant stimulus immediately after a behavior. (A)</p> Signup and view all the answers

What is 'response cost' in the context of negative punishment procedures?

<p>The removal of a specific amount of reinforcer following a behavior. (B)</p> Signup and view all the answers

What does 'time-out' typically involve as a negative punishment procedure?

<p>Temporarily removing access to positive reinforcers. (B)</p> Signup and view all the answers

What is a significant ethical concern associated with the use of punishment?

<p>Punishment can sometimes lead to new, more problematic behaviors. (C)</p> Signup and view all the answers

According to the principles of behaviour analysis, what is the potential impact of punishment on the punisher's behavior?

<p>It can be negatively reinforcing for the punisher. (C)</p> Signup and view all the answers

Which factor is MOST crucial to consider when determining whether a consequence serves as punishment?

<p>Whether the behavior decreases in the future as a result of the consequence. (B)</p> Signup and view all the answers

What is the difference between 'restitutional' and 'positive practice'?

<p>Restitutional is to correct the effects of the problem behaviour; positive practice it to engage in the correct forms of relevant behaviour. (C)</p> Signup and view all the answers

Which of the following BEST describes contemporary trends in behavioral treatments related to punishment?

<p>Decreased emphasis on punishment in favor of reinforcement-based strategies. (A)</p> Signup and view all the answers

According to behavior analysis, what is the MOST significant limitation of punishment?

<p>It does not teach or reinforce alternative, appropriate behaviors. (A)</p> Signup and view all the answers

A child starts kicking and screaming, and gets sent to the 'thinking chair', and behaves well for the rest of the day. What process is most likely?

<p>Negatively punished (B)</p> Signup and view all the answers

A student is misbehaving in class. The teacher gives them a stern look and they start behaving well for the rest of the session. What process is most likely for the teacher?

<p>Negatively reinforced (A)</p> Signup and view all the answers

A 28 year old man has had a bad day at work, so eats a bar of chocolate and drinks four glasses of wine. Which process is exemplified here?

<p>Negative reinforcement (D)</p> Signup and view all the answers

According to the information provided, what is a key emphasis in modern behavioral treatments?

<p>Avoiding punishment and emphasizing reinforcement-based strategies. (D)</p> Signup and view all the answers

What is an example of an appetitive stimulus?

<p>Praise. (A)</p> Signup and view all the answers

The following scenario is an example of what? A child is behaving very well at school, so the teachers give them a sticker.

<p>Positive Reinforcement (A)</p> Signup and view all the answers

Complete the sentence: Reinforcement should __________ the behaviour we want to increase.

<p>Follow (D)</p> Signup and view all the answers

If timing is off when trying to reinforce a behaviour, what might happen?

<p>Other behaviours might be reinforced instead. (D)</p> Signup and view all the answers

Which of the following is the BEST example of avoidance?

<p>A student pretends to be on the phone to avoid someone they do not like. (B)</p> Signup and view all the answers

A child is not completing their homework, so their parents shout at them until the child completes their homework. For the parents, which of the following is true?

<p>Negative Reinforcement (D)</p> Signup and view all the answers

Which type of reinforcer becomes effective due to its relation to another reinforcer?

<p>Conditioned. (B)</p> Signup and view all the answers

Which of the following is the MOST accurate example of a generalised conditioned reinforcer?

<p>Money. (B)</p> Signup and view all the answers

Which of the following statements is the MOST accurate regarding the use of positive punishment?

<p>It involves the addition of an aversive stimulus to decrease the occurrence of a behaviour. (D)</p> Signup and view all the answers

Which of the following scenarios BEST exemplifies the procedure of escape?

<p>A person takes a paracetamol to remove a headache. (B)</p> Signup and view all the answers

In the context of positive punishment procedures, what is 'contingent exercise' MOST directly aimed at?

<p>Requiring a person to perform physical activity unrelated to the problem behaviour. (C)</p> Signup and view all the answers

In the context of animal training, which scenario BEST illustrates the application of shaping?

<p>A dolphin gets closer and closer to the target. (D)</p> Signup and view all the answers

What is the defining characteristic of reinforcement?

<p>It increases the probability of a behavior. (C)</p> Signup and view all the answers

In the context of behavior analysis, what does 'appetitive stimulus' refer to?

<p>Any stimulus that is considered pleasant, desirable, or rewarding. (C)</p> Signup and view all the answers

A new employee is struggling with a complex data entry system. Their supervisor provides detailed, step-by-step guidance, which initially takes a long time. As the employee becomes more proficient, the supervisor gradually reduces the level of guidance. Which principle is MOST directly exemplified by the supervisor's actions?

<p>Shaping (B)</p> Signup and view all the answers

A child completes their homework to avoid their parents telling them off. What is this an example of?

<p>Negative reinforcement: avoidance. (A)</p> Signup and view all the answers

A teenager is caught sneaking out past curfew and as a consequence, their parents take away their access to their game console for a week. What process has occurred?

<p>Negative Punishment (A)</p> Signup and view all the answers

A child is misbehaving and the teacher sends them to time out, which makes them behave well for the rest of the session. What is this an example of?

<p>Negative Punishment (for the child) (D)</p> Signup and view all the answers

What potential problem can arise when using punishment?

<p>The punisher's behavior may be negatively reinforced. (B)</p> Signup and view all the answers

A teenager is struggling to maintain good grades in school. Their parents implement a system where for every 'A' they receive, they get an extra hour of screen time, a privilege they highly value. Initially, the teenager's grades improve significantly. However, after several months, despite consistently earning 'A's and receiving the extra screen time, their grades begin to slip again. Assuming no other major life changes or interventions, what is the MOST likely explanation for this phenomenon?

<p>The teenager has become satiated with screen time, diminishing its reinforcement value. (C)</p> Signup and view all the answers

A child frequently throws tantrums in the supermarket to get their parents to buy them candy. The parents, wanting to avoid the public embarrassment, almost always give in and buy the candy. What is this an example of for the child?

<p>Positive reinforcement (B)</p> Signup and view all the answers

A child frequently throws tantrums in the supermarket to get their parents to buy them candy. The parents, wanting to avoid the public embarrassment, almost always give in and buy the candy. What is this an example of for the parents?

<p>Negative reinforcement (A)</p> Signup and view all the answers

You bump into someone you dislike in the corridor, so end the conversation by pretending to have an urgent phonecall. What is this an example of?

<p>Negative Reinforcement: Escape (D)</p> Signup and view all the answers

You see someone you dislike in the corridor, so pretend to be on the phone to avoid seeing them. What is this an example of?

<p>Negative Reinforcement: Avoidance (C)</p> Signup and view all the answers

Which of the following scenarios BEST illustrates the application of shaping?

<p>A piano teacher initially praises a student for sitting at the piano, then only for playing single notes, and gradually for more complex pieces. (B)</p> Signup and view all the answers

What did Skinner advocate for regarding punishment?

<p>It should be avoided if possible, focusing on reinforcement instead. (B)</p> Signup and view all the answers

Why is timing so important for reinforcement?

<p>So the individual understands the behavior that resulted in reinforcement. (B)</p> Signup and view all the answers

Fill in the blanks: ___________ refers to taking away something appetitive to __________ behaviour.

<p>Negative Punishment; decrease (D)</p> Signup and view all the answers

What is the technical definition of punishment?

<p>Decrease in behaviour (D)</p> Signup and view all the answers

Which of the following is an example of positive punishment?

<p>A telling off (A)</p> Signup and view all the answers

What are examples of issues with punishment?

<p>All of the above. (D)</p> Signup and view all the answers

According to the information provided, what is the problem with negative reinforcement?

<p>The individual has to experience something aversive. (D)</p> Signup and view all the answers

A 42 year old woman regularly worries about her health and often books GP appointments. She is particularly concerned about a pain in her arm, and worries that it could be a sign of something serious. She visits her GP who reassures her that all is fine. What is this an example of?

<p>Negative reinforcement – escape (A)</p> Signup and view all the answers

Consider a scenario where a child is consistently praised for completing their chores. Initially, praise functions as a strong reinforcer, leading to an increase in chore completion. However, over several months, the child's chore completion decreases, despite the fact that the praise is still delivered consistently. Furthermore, the parents then try to introduce money instead of (or as well as) praise, but this makes things even worse. Which TWO of the following phenomena could BEST explain this?

<p>The introduction of money has undermined the intrinsic motivation associated with completing chores. (C), The child has simply become satiated on praise and money has devalued the praise. (E)</p> Signup and view all the answers

According to the information provided, which of these options apply?

<p>All of the above (E)</p> Signup and view all the answers

In classical conditioning, if a dog continues to salivate to the sound of a bell even when the bell is no longer paired with food, what has occurred?

<p>Extinction (D)</p> Signup and view all the answers

What is the intended outcome of reinforcement?

<p>To increase the likelihood of a behavior. (B)</p> Signup and view all the answers

Why is the timing of reinforcement crucial?

<p>Immediate reinforcement strengthens the relationship between the target behavior and reinforcement. (B)</p> Signup and view all the answers

What is the key effect of negative reinforcement on behavior?

<p>It increases the likelihood of a behavior by removing an aversive stimulus. (C)</p> Signup and view all the answers

What is the primary difference between 'escape' and 'avoidance' in negative reinforcement?

<p>Escape involves terminating an aversive stimulus, while avoidance involves preventing it. (D)</p> Signup and view all the answers

Which of the following is the MOST accurate definition of an unconditioned reinforcer?

<p>A reinforcer that is effective from birth, without any prior learning. (D)</p> Signup and view all the answers

Losing access to something you like (e.g. losing access to a fun activity) following a problem behavior, resulting in a decrease in the future probability of the problem behavior, is an example of which of the following?

<p>Response cost (A)</p> Signup and view all the answers

According to the principles of behavior analysis, why is punishment often avoided in modern behavioral treatments?

<p>Punishment fails to teach more appropriate replacement behavior and can lead to negative side effects. (A)</p> Signup and view all the answers

A driver speeds through a red light and crashes their car. Is this positive punisment?

<p>Potentially, if the behaviour of driving at normal speed is more likely in the future (A)</p> Signup and view all the answers

According to the material, what is the negative reinforcement of the punisher's behaviour?

<p>Punisher is more likely to punish in the future (C)</p> Signup and view all the answers

Which of the following is the BEST explanation of why time-out reduces unwanted behaviour?

<p>Time-out removes access to positive reinforcers. (A)</p> Signup and view all the answers

In the context of positive punishment procedures, what is contingent exercise?

<p>The person is required to perform a (usually effortful) response that is not topographically related to the problem behaviour. (B)</p> Signup and view all the answers

What is the MAIN purpose of restitutional overcorrection?

<p>To correct the environmental effects of the problem behavior and restore the environment to a better state than before. (B)</p> Signup and view all the answers

According to the notes, what did Skinner advocate regarding punishment?

<p>Skinner advocated against the use of punishment. (B)</p> Signup and view all the answers

A child is behaving very well at school, so the teachers give them a star in exchange for their positive behaviour. What is the star in this scenario?

<p>Conditioned reinforcer (D)</p> Signup and view all the answers

Which of the following best describes the relationship between reinforcement and reward?

<p>Reinforcement is defined by its effect on future behavior, while reward is a subjective evaluation. (A)</p> Signup and view all the answers

What is the difference between escape and avoidance? (Select the MOST appropriate answer)

<p>Escaping is removing an aversive stimulus; avoiding is preventing it. (D)</p> Signup and view all the answers

Which of the following scenarios exemplifies escape, within the context of negative reinforcement?

<p>Taking an antihistamine to relieve allergy symptoms. (C)</p> Signup and view all the answers

According to the principles outlined, what is the potential issue with punishment?

<p>It can lead to negative reinforcement of the punisher's behavior. (B)</p> Signup and view all the answers

A teenager is constantly nagged by their parents to do chores. To stop the nagging, the teenager completes the chores. From the parents' perspective, what behavioral process is taking place?

<p>Negative reinforcement (B)</p> Signup and view all the answers

A child receives praise every time they share toys with their sibling. Over time, the child begins to share toys less and less, even when praised. Assuming no other variables are at play, what could be the cause?

<p>The value of the praise has decreased, and so is no longer a positive reinforcer. (B)</p> Signup and view all the answers

What is the MOST accurate description of "Restitutional Overcorrection"?

<p>Correcting the impacts of the problem behaviour and restoring the environment. (C)</p> Signup and view all the answers

Flashcards

Reinforcement

A consequence follows a behaviour which makes it more likely that the behaviour will occur in future.

Positive Reinforcement

An appetitive stimulus is presented following a particular behaviour which makes it more likely that the behaviour will occur in future.

Negative Reinforcement

Increases the likelihood of a behaviour through the REMOVAL of a stimulus.

Avoidance

Avoiding contact with someone you know because you don't want to talk to them.

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Escape

Behaving in a way which removes an unwanted stimulus.

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Unconditioned Reinforcers

Do not depend on a relation to other reinforcers (e.g., food, water, oxygen, warmth, sexual stimulation, human touch).

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Conditioned Reinforcers

Become effective due to relation between another reinforcer (e.g., land mines rats – clicker & pellet)

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Generalized conditioned reinforcers

Do not depend on any particular form of reinforcement for effectiveness e.g., social attention (eye contact, praise) money, course credit/grades

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Punishment

DECREASE in behaviour

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Positive Punishment

Behaviour results in an aversive stimulus being presented, making it less likely that the behaviour will occur in future.

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Contingent exercise

Contingent on the problem behaviour, the person is required to perform a (usually effortful) response that is not topographically related to the problem behaviour.

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Overcorrection

Engage in effortful behaviour that is related to the problem behaviour (Foxx & Azrin, 1972).

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Restitutional Overcorrection

Correct the environmental effects of the problem behaviour and restore the natural environment.

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Positive practice

Engage in correct forms of relevant behaviour, i.e. practice the desired behaviour

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Negative Punishment

Behaviour results in the removal of an appetitive stimulus, making it less likely that the behaviour will occur in future

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Response Cost

Removal of a of a reinforcer following problem behaviour, resulting in decrease of future probability of problem behaviour

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Time-Out

The loss of access to positive reinforcers for a brief period following problem behaviour, resulting in a decrease in the future probability of the problem behaviour

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Study Notes

  • The lecture discusses reinforcement and punishment in behavior analysis.
  • The goal is to understand how behavior is shaped through reinforcement and punishment.

Reinforcement

  • Reinforcement is when a consequence follows a behavior, increasing the likelihood of that behavior occurring again.
  • Reinforcement is not the same as reward.
  • Positive reinforcement increases the probability of a behavior.
  • In positive reinforcement, an appetitive stimulus (something desirable) is presented after a behavior, making it more likely to occur in the future.
  • Example: Working hard on an exam yields a high mark, leading to feeling good about it.
  • Skinner showed pigeons turning in response to positive reinforcement.
  • Poling et al. (2010) demonstrated Life saving rats trained to detect TNT buried in the ground.
  • Other examples include feeling good after going to the gym, a friend buying dinner as thanks for helping them move, and a bank offering £100 for opening a new account.
  • Timing (contingency) is an important factor for reinforcement.
  • Reinforcement is best delivered immediately after the behavior occurs
  • Reinforcing immediately strengthens the relationship between the behavior and reinforcement.
  • Reinforcement should consistently follow the targeted behavior to increase it.
  • If the reinforcer follows other behaviors, those behaviors might be reinforced instead of the intended one.

Negative Reinforcement

  • Negative reinforcement also increases the likelihood of a behavior.
  • It involves the removal of a stimulus.
  • A behavior results in an aversive stimulus/state being removed or avoided, making the behavior more likely in the future.
  • Positive involves something is presented, negative reinforcment involves something being removed.

Avoidance

  • Avoidance involves avoiding an unwanted situation.
  • Example: Pretending to be busy on your phone to avoid eye contact with someone you know but don't want to talk to.

Escape

  • Escape involves behaving in a way that removes an unwanted stimulus.

Escape vs. Avoidance

  • Escape example: Bumping into someone you had an argument with and pretending to take a phone call to end the conversation.
  • Avoidance example: Seeing someone you had an argument with and pretending to look at your phone to avoid eye contact.

Types of Reinforcers

  • Unconditioned Reinforcers: These do not depend on a relation to other reinforcers.
  • Examples include food, water, oxygen, warmth, sexual stimulation, and human touch.
  • Conditioned Reinforcers: These become effective due to their relationship with another reinforcer.
  • Example: land mine rats and clicker training linked to a pellet.
  • Generalized Conditioned Reinforcers: These do not depend on any particular form of reinforcement for effectiveness.
  • Examples include social attention (eye contact, praise), money, and course credit/grades.

Punishment

  • Punishment aims to decrease a behavior.

Positive Punishment

  • Positive punishment occurs when a behavior results in an aversive stimulus being presented, making the behavior less likely to occur in the future.
  • Example: A teacher shouting at a child behaving badly, leading the child to behave well for the rest of the day.
  • Sajwaj et al. (1974) decreased life-threatening rumination in a 6-month-old infant by delivering small amounts of lemon juice into the child's mouth after the behavior.
  • Contingent exercise is a positive punishment procedure in which a person is required to perform a response that is not topographically related to the problem behavior.
  • Overcorrection involves effortful behavior related to the problem behavior (Foxx & Azrin, 1972).
  • Restitutional overcorrection corrects the environmental effects of the problem behavior and restores the environment.
  • Positive practice involves engaging in correct forms of relevant behavior, i.e., practicing the desired behavior.

Negative Punishment

  • Negative punishment involves removing an appetitive stimulus.
  • This makes the behavior less likely to occur in the future.
  • Example: receiving a speeding fine.

Negative Punishment Procedures

  • Response Cost: This involves removal of a reinforcer after a problem behavior, which decreases the likelihood of the problem behavior in the future.
  • Involves the Loss of generalized conditioned reinforcers (money, tokens), tangibles (stickers), or preferred activities.
  • Time-Out: This involves the loss of access to positive reinforcers for a brief period following problem behavior
  • Time-out leads to a decrease in the future probability of the problem behavior

Issues with Punishment

  • Punishment can be effective, sometimes producing immediate results.
  • It can also lead to emotional reactions.
  • It can cause negative reinforcement of the punisher's behavior.
  • Punishment might not teach an appropriate replacement behavior.
  • Punishment procedures are avoided in modern behavioral treatments like Applied Behavior Analysis (ABA).
  • Skinner advocated against punishment.

Summary

  • Reinforcement behavior is increased.
  • Punishment behavior is decreased.
  • Positive involves something is presented.
  • Negative involves something is removed.

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