Introduction to Learning Theories
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Questions and Answers

Which of the following is considered a secondary reinforcer?

  • Praise (correct)
  • Food
  • Water
  • Shelter
  • Resistance to extinction increases with an increasing number of reinforced trials.

    True (A)

    What happens to resistance to extinction when reinforcement is delayed during acquisition trials?

    Resistance to extinction increases.

    ________ occurs when a learned response is extinguished and then reappears after a rest period.

    <p>Spontaneous recovery</p> Signup and view all the answers

    Match the terms with their correct definitions:

    <p>Generalisation = Response to similar stimuli Discrimination = Ability to differentiate between stimuli Resistance to extinction = Persistence of learned behavior Secondary reinforcer = Reinforcer with acquired value</p> Signup and view all the answers

    What is a factor that can reduce resistance to extinction?

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

    Discriminative response depends on the organism's ability to differentiate stimuli.

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

    What is the outcome when additional trials after a certain point do not increase reinforcement effectiveness?

    <p>Performance gets stabilized.</p> Signup and view all the answers

    How many trials does appetitive classical conditioning generally require compared to aversive classical conditioning?

    <p>Greater number of trials than aversive conditioning (A)</p> Signup and view all the answers

    Aversive classical conditioning may be established in as little as one trial.

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

    What influence does the nature of the response have on operant conditioning?

    <p>It affects the learning process.</p> Signup and view all the answers

    Positive reinforcement involves stimuli that have __________ consequences.

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

    Match the following types of conditioning with their characteristics:

    <p>Appetitive conditioning = Requires more trials Aversive conditioning = Established in fewer trials Positive reinforcement = Involves pleasant consequences Operant response = Lever pressing for food</p> Signup and view all the answers

    What influences the course of operant conditioning aside from the types of reinforcement?

    <p>Latency between response and reinforcement (D)</p> Signup and view all the answers

    The rat takes less time to press the lever for food as the number of trials increases.

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

    What is the consequence of lever pressing for the rat in this scenario?

    <p>The rat receives food.</p> Signup and view all the answers

    What is the phenomenon called when an organism responds similarly to stimuli that are similar to the conditioned stimulus?

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

    Extinction refers to the process where a conditioned response is strengthened.

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

    What happens to a learned response after a period of time has lapsed following extinction?

    <p>Spontaneous recovery occurs.</p> Signup and view all the answers

    The child learned to find the sweets in a certain jar through ______.

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

    Match the following terms with their definitions:

    <p>Acquisition = The initial stage of learning a response Extinction = The process of decreasing a conditioned response Spontaneous Recovery = The reappearance of a conditioned response after a time lapse Generalisation = Responding similarly to stimuli that resemble the conditioned stimulus</p> Signup and view all the answers

    Which of the following factors influences the amount of spontaneous recovery?

    <p>The duration of time lapsed after extinction (B)</p> Signup and view all the answers

    In the example of the child finding sweets, generalisation occurs when he finds sweets in jars of different shapes and sizes.

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

    After extinction, what is it called when a conditioned response appears again?

    <p>Spontaneous recovery</p> Signup and view all the answers

    What type of learning does Kohler's experiment primarily demonstrate?

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

    The rats in the second group demonstrated signs of learning immediately after being placed in the maze.

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

    What did Tolman suggest about the unrewarded rats' learning in the maze?

    <p>They developed a cognitive map.</p> Signup and view all the answers

    Kohler referred to the sudden realization of a problem's solution as __________ learning.

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

    Match the following concepts with their descriptions:

    <p>Insight learning = Sudden realization of a solution Cognitive map = Mental representation of spatial locations Trial and error learning = Learning through repeated attempts and feedback Verbal learning = Acquisition of knowledge through words</p> Signup and view all the answers

    What was the significance of the tools used by the chimpanzees in Kohler's experiment?

    <p>They enabled the chimpanzees to solve the problem of reaching the food. (D)</p> Signup and view all the answers

    Verbal learning is primarily associated with non-human animals.

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

    How did the chimpanzees demonstrate insight learning in the experiment?

    <p>They used tools to reach food after a period of exploration.</p> Signup and view all the answers

    What is the main goal of Paired-Associates Learning?

    <p>To learn foreign language equivalents (B)</p> Signup and view all the answers

    In Serial Learning, the participant must recall the items in any order they choose.

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

    What is the criteria for assessing Paired-Associates Learning?

    <p>The total number of trials taken to reach the criterion where all response words are given without error.</p> Signup and view all the answers

    In Paired-Associates Learning, the first word of the pair is called the ______ and the second word is called the response term.

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

    What kind of words are typically used as stimulus terms in Paired-Associates Learning?

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

    Participants in the Serial Learning method begin by studying pairs of words.

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

    In Serial Learning, participants are presented with a list of verbal items, and they must produce the items in the same ______ as in the list.

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

    Which of the following is NOT an example of a skill mentioned in the content?

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

    In the associative phase of skill acquisition, attentional demands increase as practice occurs.

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

    What begins when the learner achieves automaticity during skill learning?

    <p>The autonomous phase</p> Signup and view all the answers

    As practice increases, performance improves and the time taken is also _____ reduced.

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

    Match the following phases of skill acquisition with their characteristics:

    <p>Cognitive Phase = Learner understands the task and requires heavy cognitive load. Associative Phase = Performance becomes smoother and practice starts to reduce errors. Autonomous Phase = Skill performance becomes automatic with minimal conscious effort.</p> Signup and view all the answers

    What is the main reason errors decrease during skill acquisition?

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

    Interference from external factors increases as one transitions to the autonomous phase.

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

    What is the hallmark of skill learning as one progresses through phases?

    <p>Automaticity of errorless performance</p> Signup and view all the answers

    Flashcards

    Classical Conditioning

    A type of learning where a neutral stimulus (CS) is repeatedly paired with a stimulus that naturally elicits a response (US), resulting in the CS eventually eliciting a similar response (CR).

    Appetitive Classical Conditioning

    A type of classical conditioning where a pleasant stimulus (e.g., food) is repeatedly paired with a neutral stimulus (e.g., a bell).

    Aversive Classical Conditioning

    A type of classical conditioning where an unpleasant stimulus (e.g., electric shock) is repeatedly paired with a neutral stimulus (e.g., a tone).

    Operant Conditioning

    A type of learning where an organism learns to associate a specific behavior with a specific consequence. If the consequence is positive (reinforcing), the behavior is more likely to be repeated. If the consequence is negative (punishing), the behavior is less likely to be repeated.

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    Reinforcement

    A stimulus that increases the likelihood of a behavior being repeated. It can be positive (adding something pleasant) or negative (removing something unpleasant).

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    Positive Reinforcement

    A type of reinforcement that involves adding something pleasant after a behavior occurs.

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    Negative Reinforcement

    A type of reinforcement that involves removing something unpleasant after a behavior occurs.

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    Delay of Reinforcement

    The interval of time that passes between the occurrence of a behavior and the delivery of reinforcement.

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    Generalization

    The tendency of a conditioned response (CR) to be elicited by stimuli similar to the original conditioned stimulus (CS).

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    Extinction in Classical Conditioning

    The gradual weakening and eventual disappearance of a conditioned response (CR) when the conditioned stimulus (CS) is repeatedly presented without the unconditioned stimulus (US).

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    Spontaneous Recovery

    The reappearance of a previously extinguished conditioned response (CR) after a period of rest, even without further pairings of the conditioned stimulus (CS) and unconditioned stimulus (US).

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    Extinction in Classical Conditioning

    Decreasing the strength of a conditioned response (CR) by pairing the conditioned stimulus (CS) with a different, neutral stimulus. This neutral stimulus does not elicit the unconditioned response (UR).

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    Discrimination

    The learned ability to distinguish between similar stimuli, responding only to the original conditioned stimulus (CS) and not to similar stimuli.

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    Operant Behavior

    A learned behavior that occurs in response to a specific environmental cue or trigger.

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    Secondary Reinforcer

    A stimulus that becomes reinforcing through its association with a primary reinforcer. For example, money, praise, or grades become reinforcing because they've been paired with things like food, safety, or social approval.

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    Extinction

    The tendency for a learned response to weaken and eventually disappear when reinforcement is no longer provided.

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    Resistance to Extinction

    The strength of a learned response when facing extinction. It's how resistant the behavior is to fading away.

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    Reinforcement and Resistance to Extinction

    The more reinforcements a behavior receives during learning, the more resistant it becomes to extinction. This is because the behavior is more strongly associated with positive outcomes.

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    Intermittent Reinforcement

    Reinforcement delivered only some of the time during acquisition trials. This makes the behavior more resistant to extinction.

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    Insight Learning

    The process by which the solution to a problem suddenly becomes clear, often after a period of trial and error.

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    Cognitive Map

    A mental representation of the spatial relationships between locations, allowing an individual to navigate and find their way.

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    Latent Learning

    Learning that occurs without immediate reinforcement and only becomes apparent when reinforcement is provided.

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    Verbal Learning

    Learning based on associating words with each other.

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    Conditioning

    A type of learning where an organism learns to associate a behavior with a consequence, typically a reward or punishment.

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    Conditioning Theory

    A well-established theory of learning that suggests learning occurs through trial and error and reinforcement.

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    Associative Learning

    A type of learning where an organism learns to associate a stimulus with a response.

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    Trial and Error

    The process of discovering a solution to a problem by making a series of attempts and adjustments.

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    What is a skill?

    The ability to perform a complex task smoothly and efficiently, often involving a chain of perceptual motor responses or S-R associations.

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    What is skill acquisition?

    The gradual development of a skill through repeated practice and exercise.

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    What is the cognitive phase of skill acquisition?

    The initial phase of skill learning where learners are aware of their performance, make numerous errors, and experience slow progress due to the need to consciously process each step.

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    What is the associative phase of skill acquisition?

    The second phase of skill learning where learners become more efficient, making fewer errors, and experiencing faster progress as they begin linking sensory inputs to appropriate responses.

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    What is the autonomous phase of skill acquisition?

    The final phase of skill learning where performance becomes automatic and errorless, requiring minimal conscious effort, with reduced attentional demands and interference from external factors.

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    What is skill chaining?

    The process of linking multiple skills together to create a more complex behavior or action.

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    What is a learned skill?

    A skill that is learned through practice and repetition, leading to a gradual improvement in performance and the development of automaticity.

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    What is the improvement rate in skill learning?

    The gradual increase in performance rate as practice continues, eventually leading to errorless performance.

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    Paired-Associates Learning

    A learning method where individuals learn to associate pairs of words or symbols, often involving stimulus-response pairings. The learner is presented with stimulus words and tries to recall the corresponding response words.

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    Stimulus Term

    The word or symbol presented to the learner that triggers the recall of a response, in paired-associates learning. This could be a nonsense syllable or a word from a different language.

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    Response Term

    The word or symbol that the learner is supposed to recall after being presented with the stimulus term, in paired-associates learning. It could be a related word or an equivalent.

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    Trials to Criterion

    The number of trials it takes for a learner to recall all response words without making any mistakes. Used to measure how efficiently someone has learned the paired-associates.

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    List of Verbal Items

    A set of items used in serial learning, often consisting of words or nonsense syllables that are presented in a specific order for the learner to remember.

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    Serial Learning Process

    In serial learning, the learner is presented with the entire list of items and then asked to recall them in the same order they were presented. This process continues until successful recall is achieved.

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    Serial Recall

    The ability to reproduce the items in the same order they were presented in serial learning, without any errors. It reflects successful learning of the sequence.

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    Study Notes

    Learning

    • Learning is a relatively permanent change in behavior or behavioral potential produced by experience or practice
    • It's an inferred process different from performance (observed behavior/response/action)
    • Key learning types include classical and operant conditioning, observational learning, cognitive learning, verbal learning, and skill learning

    Nature of Learning

    • Learning always involves some kind of experience
    • Learning involves a sequence of psychological events
    • Behavioral changes due to factors like fatigue or drugs are not considered learning; they're temporary
    • Learning changes are relatively permanent

    Paradigms of Learning

    • Classical conditioning involves associating stimuli (Pavlov's experiment)
      • Unconditioned stimulus (US) triggers an unconditioned response (UR)
      • A neutral stimulus (CS) paired with the US eventually triggers a conditioned response (CR)
    • Operant/Instrumental conditioning involves voluntary responses and their consequences (Skinner's box):
      • Organism's behavior operates on environment
      • Reinforced behavior is more likely to occur
    • Observational learning involves learning by observing others
      • Learning is affected by whether the model is rewarded or punished
    • Cognitive learning involves mental processes underlying learning
    • Insight learning involves a sudden understanding of a problem's solution
    • Latent learning involves learning that isn't demonstrated until a reward is given
    • Verbal learning involves acquiring knowledge through words

    Key Learning Processes

    • Reinforcement (positive/negative) strengthens a response
    • Extinction refers to the disappearance of a learned response due to the removal of the reinforcement
    • Generalization refers to responding similarly to similar stimuli
    • Discrimination involves responding differently to different stimuli
    • Spontaneous recovery is the reappearance of an extinguished response after a period of time

    Factors Facilitating Learning

    • Motivation is a mental/physiological state energizing an organism to achieve a goal
    • Preparedness means species have biological constraints on their learning capacities

    Learning Disabilities

    • Learning disabilities are a heterogeneous group of disorders affecting acquisition of learning/reading/writing/speaking/reasoning/mathematical skills
    • Symptoms include difficulties in writing, reading, speaking, poor space/time orientation, motor coordination difficulties, perceptual disorders
    • Learning disabilities may occur with or without other physical conditions

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    Description

    Explore the fundamental concepts of learning, including its definition, the nature of behavioral changes, and various paradigms such as classical and operant conditioning. This quiz will assess your understanding of how learning occurs through experience and practice.

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