Psychology Chapter 5 Flashcards

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Questions and Answers

What is a neutral stimulus?

  • A stimulus that is harmful
  • A stimulus that only works in certain conditions
  • A stimulus that doesn't cause a response unless it is associated with a UCS (correct)
  • A stimulus that always causes a response

In the example of a child seeing her lunch box and then feeling hunger pangs, the hunger pangs are a _____?

CR

How does food in the mouth cause a dog to salivate?

By stimulating a reflexive response

How is the neutral stimulus related to the CS?

<p>The neutral stimulus becomes the CS once conditioning has occurred</p> Signup and view all the answers

In the case of Alika feeling itchy after hearing the word 'grass', the word 'grass' is a _____?

<p>CS</p> Signup and view all the answers

Behavior that is rewarded some but not all of the time is on a __________ schedule of reinforcement.

<p>intermittent</p> Signup and view all the answers

The ____________ schedule of reinforcement reinforces behavior only after a specific number of responses are made.

<p>fixed ratio</p> Signup and view all the answers

The reinforcement schedule that typically yields the highest response rate is the ___________ schedule of reinforcement.

<p>variable ratio</p> Signup and view all the answers

What are the phases of the classical conditioning process from first to last?

<p>acquisition --&gt; extinction --&gt; spontaneous recovery</p> Signup and view all the answers

Operant conditioning most importantly involves forming associations between:

<p>behavior and consequences</p> Signup and view all the answers

Which of the following approaches to treating a phobia is correctly matched with the type of learning that it reflects?

<p>Reinforcing client directly by interacting with the feared object (A)</p> Signup and view all the answers

The term reward is synonymous with:

<p>positive reinforcement only</p> Signup and view all the answers

A(n) _____ reinforcer is a stimulus added to the environment that brings about an increase in a preceding response.

<p>positive</p> Signup and view all the answers

A(n) _____ reinforcer refers to the removal of an unpleasant stimulus.

<p>negative</p> Signup and view all the answers

What is negative reinforcement?

<p>Increases the likelihood that preceding behaviors will be repeated</p> Signup and view all the answers

Psychologists working within the cognitive learning perspective:

<p>go beyond classical and operant conditioning</p> Signup and view all the answers

A bright flash automatically causes us to blink. This reaction is a(n) __________ response.

<p>unconditioned</p> Signup and view all the answers

What is Classical Conditioning (Pavlov)?

<p>A type of learning in which one learns to link two or more stimuli and anticipate events</p> Signup and view all the answers

Name the four schedules of intermittent or partial reinforcement.

<p>Fixed Ratio (A), Variable Ratio (B), Fixed Interval (C), Variable Interval (D)</p> Signup and view all the answers

What does Fixed Ratio refer to?

<p>Behavior is reinforced only after the behavior occurs a specified number of times</p> Signup and view all the answers

What does Variable Ratio refer to?

<p>Behavior is reinforced after an unpredictable number of times</p> Signup and view all the answers

What does Fixed Interval refer to?

<p>One reinforcement is given after a fixed amount of time</p> Signup and view all the answers

What does Variable Interval refer to?

<p>Reinforcement is given after an unpredictable amount of time</p> Signup and view all the answers

What is behavior modification?

<p>The use of operant-conditioning techniques to eliminate unwanted behaviors and replace them with desirable ones</p> Signup and view all the answers

What is cognitive learning theory?

<p>Theory of learning that stresses the importance of internal mental processes</p> Signup and view all the answers

What is a conditioned response?

<p>In classical conditioning, the response elicited by the conditioned stimulus</p> Signup and view all the answers

What is a conditioned stimulus?

<p>A stimulus that elicits a response only after learning has taken place</p> Signup and view all the answers

What is continuous reinforcement?

<p>Reinforcing the desired response every time it occurs</p> Signup and view all the answers

What is extinction?

<p>The diminishing of a conditioned response</p> Signup and view all the answers

What is latent learning?

<p>Learning that remains hidden until its application becomes useful</p> Signup and view all the answers

What is learning?

<p>A relatively permanent change in behavior due to experience</p> Signup and view all the answers

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Study Notes

Classical Conditioning

  • Neutral stimulus: does not evoke a response unless paired with an unconditioned stimulus (UCS).
  • Conditioned response (CR): a learned reaction, such as feeling hunger at the sight of a lunchbox.
  • Classical conditioning involves linking stimuli to anticipate events (Pavlov).

Unconditioned Responses

  • Reflexive response: direct reactions like salivation from food in the mouth.
  • Conditioned stimulus (CS): a previously neutral stimulus that becomes meaningful after association with a UCS.

Reinforcement Schedules

  • Intermittent reinforcement: behaviors rewarded some but not all times, leading to stronger persistence.
  • Fixed ratio schedule: reinforcement occurs after a specific number of responses.
  • Variable ratio schedule: reinforcement after an unpredictable number of responses, which yields the highest response rate.
  • Fixed interval schedule: reinforcement is delivered after a fixed period.
  • Variable interval schedule: reinforcement occurs after varying amounts of time.

Operant Conditioning

  • Focuses on the associations between behaviors and their consequences, reinforcing or punishing behaviors.
  • Positive reinforcement: the introduction of a pleasant stimulus to increase behavior.
  • Negative reinforcement: the removal of an unpleasant stimulus, also increasing the likelihood of the behavior.

Phobia Treatment

  • Operant conditioning can be applied in treating phobias by reinforcing interactions with feared objects.

Cognitive Learning

  • Cognitive learning theory emphasizes the importance of internal mental processes and views individuals as active problem solvers.
  • Latent learning: knowledge that is not immediately evident but comes into play when needed.

Behaviors and Responses

  • Unconditioned response: involuntary reactions to stimuli, such as blinking at a bright flash.
  • Conditioned responses: reactions that occur after conditioning, such as an itch from the word "grass."

Behavioral Modifications

  • Behavior modification employs operant conditioning tactics to replace undesirable behaviors with desired ones.
  • Extinction: the reduction of a conditioned response when reinforcement ends.

Learning Concepts

  • Learning is defined as a relatively permanent change in behavior due to experience.
  • Continuous reinforcement entails reinforcing a desired response every time it occurs.

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