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Questions and Answers
What is shaping in ABA?
What is shaping in ABA?
What is the definition of differential reinforcement?
What is the definition of differential reinforcement?
A procedure in which reinforcement is provided for responses that share a predetermined dimension or quality, and in which reinforcement is withheld for responses that do not demonstrate that quality.
Provide an example of differential reinforcement.
Provide an example of differential reinforcement.
When a parent only complies with a child's request if the child includes phrases such as 'please' or 'may I'.
What is response differentiation?
What is response differentiation?
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Give an example of response differentiation.
Give an example of response differentiation.
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What are successive approximations?
What are successive approximations?
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It is important to reinforce successive approximations because it reduces the probability of a rare response.
It is important to reinforce successive approximations because it reduces the probability of a rare response.
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What is clicker training?
What is clicker training?
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How does clicker training work?
How does clicker training work?
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What is terminal behavior?
What is terminal behavior?
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What are the effects of differential reinforcement?
What are the effects of differential reinforcement?
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Study Notes
Shaping and Reinforcement Concepts
- Shaping: A method involving systematic reinforcement to guide a behavior towards a desired endpoint by reinforcing successive approximations.
- Differential Reinforcement: A procedure that rewards behaviors displaying specific characteristics while withholding rewards for other behaviors lacking those traits.
Examples and Applications
- Differential Reinforcement Example: Parents reinforce polite requests by only fulfilling demands that include terms like "please" or "may I."
- Response Differentiation: Occurs when a new class of responses arises through consistent use of differential reinforcement.
Practical Examples
- Response Differentiation Example: Reinforces a preschooler’s behavior in sequential steps, starting with touching glasses, progressing to picking them up, and finally placing them on the face.
- Successive Approximations: The gradual adjustment of reinforcement criteria during shaping leads to the development of a series of new behaviors.
Importance of Approximations
- Reinforcing successive approximations is crucial as it significantly increases the likelihood of a rare response occurring within a shorter timeframe.
Clicker Training
- Clicker Training Definition: Utilizes a science-based approach to behavior shaping featuring positive reinforcement techniques.
- Clicker Training Mechanism: Involves pairing the sound of a clicker with reinforcement, enabling the click sound to become a conditioned reinforcer.
Terminal Behavior and Effects
- Terminal Behavior: Refers to the ultimate outcome achieved through the shaping process.
- Effects of Differential Reinforcement: Increases the frequency of reinforced behaviors while reducing the occurrence of unreinforced behaviors, leading to overall response differentiation.
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Description
Test your knowledge on the concepts of shaping and differential reinforcement in Applied Behavior Analysis (ABA). This quiz will help reinforce your understanding of these essential principles by defining key terms and procedures essential to ABA practices.
