Psychology Classical Conditioning

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Questions and Answers

What is a conditioned stimulus (CS)?

  • A response that occurs due to an unconditioned stimulus
  • A previously neutral stimulus that elicits a conditioned response after pairing (correct)
  • A stimulus that is always harmful to the organism
  • A stimulus that naturally elicits a response

What does acquisition refer to in classical conditioning?

  • The fading of a conditioned response
  • The initial learning connection between the CS and US (correct)
  • The random pairing of stimuli
  • The process of differentiating between stimuli

Which of the following best describes generalization in classical conditioning?

  • Responding only to the original conditioned stimulus
  • The tendency to respond similarly to new stimuli that resemble the conditioned stimulus (correct)
  • Learning to ignore new stimuli
  • The process of unlearning a conditioned response

What is meant by extinction in classical conditioning?

<p>The weakening of the conditioned response when the unconditioned stimulus is absent (C)</p> Signup and view all the answers

What is the role of contiguity in classical conditioning?

<p>Ensuring that the CS and US are presented very close together in time (B)</p> Signup and view all the answers

What does it mean when spontaneous recovery occurs?

<p>The re-emergence of the conditioned response after a period of no exposure (A)</p> Signup and view all the answers

Which statement is true regarding discrimination in classical conditioning?

<p>It involves learning to respond to certain stimuli while ignoring others (B)</p> Signup and view all the answers

What represents the unconditioned stimulus (US) in Pavlov's experiment?

<p>The food presented to the dog (B)</p> Signup and view all the answers

What is the definition of learning as described in the content?

<p>A systematic, relatively permanent change in behavior that occurs through experience. (C)</p> Signup and view all the answers

Which learning theory focuses solely on observable behaviors?

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

In classical conditioning, what role does the unconditioned stimulus (US) play?

<p>It produces a response without prior learning. (C)</p> Signup and view all the answers

What is the process of associating two events in learning called?

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

Which of the following scenarios exemplifies operant conditioning?

<p>A student studies hard to receive high grades on tests. (C)</p> Signup and view all the answers

What is observational learning?

<p>Learning that occurs by observing and imitating others. (B)</p> Signup and view all the answers

Which of the following pairs is correctly matched with the type of conditioning?

<p>Classical Conditioning - A dog's salivation response to a bell during training. (D)</p> Signup and view all the answers

What does the term 'unconditioned response' (UR) refer to?

<p>An automatic reaction elicited by the unconditioned stimulus. (A)</p> Signup and view all the answers

What is the role of a placebo in a treatment context?

<p>It serves as a control to identify the actual effects of a treatment. (A)</p> Signup and view all the answers

What is immunosuppression as discussed in the context of classical conditioning?

<p>A decrease in the body's ability to respond to infections. (B)</p> Signup and view all the answers

What does taste aversion illustrate in classical conditioning?

<p>The learning association between a taste and nausea. (A)</p> Signup and view all the answers

What is drug habituation in the context of classical conditioning?

<p>The need to take more of the drug to achieve the same effect. (C)</p> Signup and view all the answers

Why might drug overdoses occur in a new environment?

<p>Due to a lack of conditioned responses built up in that environment. (A)</p> Signup and view all the answers

What does classical conditioning primarily explain?

<p>The association of neutral stimuli with involuntary responses. (B)</p> Signup and view all the answers

How does operant conditioning differ from classical conditioning?

<p>Operant conditioning explains voluntary behaviors through consequences. (C)</p> Signup and view all the answers

What is one outcome of repeated presentations of a stimulus in habituation?

<p>Reduced reaction to the stimulus. (A)</p> Signup and view all the answers

What is the primary feature of operant conditioning?

<p>The relationship between behavior and its consequences (A)</p> Signup and view all the answers

According to Thorndike's Law of Effect, what happens to behaviors followed by positive outcomes?

<p>They are strengthened (A)</p> Signup and view all the answers

In the context of operant conditioning, what does the term 'contingency' refer to?

<p>The dependency of consequences on specific behaviors (A)</p> Signup and view all the answers

Which of the following methods was utilized by B.F. Skinner in his experiments?

<p>Skinner box to study rats (B)</p> Signup and view all the answers

What was the primary purpose of Skinner's pigeon-guided missile project?

<p>To enhance aerial accuracy using animal behavior (B)</p> Signup and view all the answers

What outcome describes the learning curve observed in Thorndike's experiments with cats?

<p>Improved escape times after several trials (D)</p> Signup and view all the answers

What did Thorndike use to demonstrate the Law of Effect?

<p>Cats in puzzle boxes (C)</p> Signup and view all the answers

What aspect of behavior does operant conditioning focus on changing?

<p>Future behavior based on consequences (D)</p> Signup and view all the answers

What is the definition of positive punishment?

<p>Adding a stimulus to decrease behavior (A)</p> Signup and view all the answers

What is an example of negative punishment?

<p>Taking away a video game for poor grades (A)</p> Signup and view all the answers

How does positive reinforcement affect behavior?

<p>It increases the likelihood of a behavior occurring. (A)</p> Signup and view all the answers

What best describes the concept of delay of gratification?

<p>Postponing immediate rewards for greater future rewards (C)</p> Signup and view all the answers

What effect does negative reinforcement have on behavior?

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

Which scenario illustrates positive punishment?

<p>A student is scolded for failing to turn in homework. (C)</p> Signup and view all the answers

Which of the following statements is true regarding reinforcement and punishment?

<p>Both positive punishment and negative punishment aim to decrease behaviors. (C)</p> Signup and view all the answers

Which scenario best exemplifies the concept of immediate reinforcement?

<p>Getting a compliment right after helping a friend (B)</p> Signup and view all the answers

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Study Notes

Learning

  • Learning is a change in behavior rooted in experience.
  • Behaviorism: A theory focusing solely on observable behaviors.
  • Associative learning: Linking two events.
  • Observational learning: Learning through observing and imitating.

Classical Conditioning

  • A neutral stimulus becomes associated with an innately meaningful stimulus, eliciting a similar response.
  • Pavlov’s dogs salivated in response to stimuli associated with food.

Pavlov’s Studies

  • Unconditioned stimulus (US): Creates a response without prior learning.
  • Unconditioned response (UR): An instinctive reaction to the US.
  • Conditioned stimulus (CS): A previously neutral stimulus elicits a conditioned response after pairing with the US.
  • Conditioned response (CR): The learned reaction to the CS.

Classical Conditioning: Acquisition

  • Acquisition: Learning the initial connection between the US and CS.
  • Contiguity: CS and US are presented closely in time.
  • Contingency: CS reliably indicates the upcoming US.

Classical Conditioning: Generalization and Discrimination

  • Generalization: Responding to similar stimuli as the original CS.
  • Discrimination: Learning to respond only to specific stimuli.

Classical Conditioning: Extinction and Spontaneous Recovery

  • Extinction: Weakening of the CR when the US is absent.
  • Spontaneous recovery: Reappearing of the CR after a delay, without further conditioning.

Classical Conditioning in Humans

  • Placebo effect: A substance or procedure simulating a treatment to identify its effects.
  • Classical conditioning plays a role in immunosuppression, taste aversion, and drug habituation.
  • Habituation: Reduced responsiveness to a stimulus after repeated exposure.

Operant Conditioning

  • Explaining involuntary responses through consequences.
  • Voluntary behaviors are best explained through operant conditioning.
  • Also known as instrumental conditioning.
  • Contingency is crucial: Consequence is dependent on the behavior (e.g., pushing a lever for food).

Thorndike’s Law Of Effect

  • Behaviors followed by positive outcomes are strengthened, while those followed by negative outcomes are weakened.

Skinner’s Approach to Operant Conditioning

  • Studied animals to understand learning components.
  • Trained pigeons to pilot missiles.
  • Developed the Skinner box to study learning in rats.

Reinforcement: Punishment

  • Decreasing the likelihood of a behavior.
  • Positive punishment: Introducing a stimulus to decrease behavior frequency.
  • Negative punishment: Removing a stimulus to decrease behavior frequency.

Reinforcement: Timing and the Consequences of Behavior

  • Humans respond to immediate and delayed reinforcement and punishment.
  • Delay of gratification: Postponing immediate pleasure for a greater future reward.
  • Timing influences human reactions to punishing consequences.

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