G Flashcards
What reinforcement strategy adds stimuli to increase behavior
positive reinforcement strategy
What reinforcement strategy removes stimuli to increase behavior
negative reinforcement strategy
what are examples of positive reinforcement strategies
praise, rewards
what are examples of negative reinforcement strategies
breaks, demand decrease
The presence of the stimulus signals the availability of reinforcement
Discriminative Stimulus
The presence of this stimulus signals that reinforcement is not available
Stimulus delta
The presence of this stimulus signals punishment is imminent
Discriminative Stimulus for punishment
Which Stimulus:
pick up the phone when the doorbell rings
Stimulus Delta
Which Stimulus:
Answer the door when the doorbell rings
Discriminative Stimulus
A behavior is less likely to occur in the presence of an ____ due to its history
Discriminative Stimulus for Punishment
____ evokes operant behavior because of its reinforcing history
Discriminative Stimulus
In the past, ____ have produced no reinforcement, or reinforcement of lesser quality
Stimulus Delta’s
Interventions based on what include only interventions which alter the effectiveness of a reinforcer or punisher
Motivating Operations
Interventions based on what alter the rate, latency, duration, or magnitude of a behavior based on the presence or absence of the stimulus
Discriminative Stimuli
Why do conditioned reinforcers serve as reinforcement
Because there is a history of being paired with another reinforcer(s)
What are examples of conditioned reinforcers
Tokens, Money, Praise, social praise, stickers
What type of Response prompt:
Remember to ask for help when you need to reach a toy
Vocal prompt
What type of Response prompt:
Say Help, showing a video
Model Prompt
What type of Response prompt:
Providing the instruction, followed by an immediate prompt or simultaneously prompting with the instruction. (hand over hand)
Physical Guidance
What type of Response prompt:
Pointing toward the correct item
Gestures
What is the prompting Hierarchy
Physical (full or partial)
Verbal (full to partial)
Visual (word or picture cues)
Gestural (pointing, glancing)
Positional (move target closer to further)
What type of Response prompt:
Repositioning target closer to further away
Positional
What is the process of gradually reducing the level of assistance provided to a student when learning a new skill
Fading
The goal of this type of learning is for the learner to respond correctly without making errors
Errorless learning
What type of prompt involves starting with a more challenging version of a task or concept and then simplifies it until the child can successfully complete the task without errors
Most-to-Least
What type of prompt teaches a new skill by gradually increasing the difficulty level.
Least to Most
When is it good to use Most-to-Least prompting
when a learner becomes disengaged if the task is too easy
_____ _____ consists of a pause after a prompt allowing the individual to respond before providing an additional prompt
Time Delay
____ ____ consists of a pause after presenting the stimulus and presenting the prompt
Prompt Delay
When the therapist provides assistance to the child at the beginning but gradually reduces the amount of guidance
Graduated Guideance
What is a benefit of graduated guidance
the child can develop their own strategies and become more independent in completing the task
What is the strategy that teaches a complex skill by breaking it down into smaller more manageable steps taught one at a time
Shaping
When an instructor demonstrates a behavior for a learner
Modeling
A type of response prompt that tells a person what to do (vocal or written)
instruction
a verbal statement of an antecedent-behavior-consequence contingency.
eg. the light turns red, you have to stop, if you continue you get a ticket
Rule
What type of chaining:
Teach the first step and once it is completed the student gets access to the reinforcement until the first step is mastered. Add the second step and continue until the entire behavior is mastered
Forward Chaining
What type of chaining:
Prompt the student through all the behaviors in the chain but have them complete the final step independently and provide reinforcement. Once the last step is mastered introduce the second to last step. Continue until entire behavior is mastered
Backward chaining
Introduce the entire behavior chain at once. Ok if the student already has many of the behaviors in repertoire
Total Task Chaining
A structured Aba technique that breaks down skills into small components
Discrete Trial Training
The SD is part of the natural environment, and responding doesn’t depend on a directive, prompt, or SD presented by a trainer
Free operant teaching
Imbedding learning opportunities into ongoing, everyday activities by capitalizing on the EO’s in natural contexts and choice making, client interest and initiations
Naturalistic Teaching
Discriminations:
reinforcement is delivered when an individual pushes a green key and not a red key
Simple Discrimination
Discriminations:
Reinforcement is contingent on pushing the green key only after hearing the auditory stimulus “green”
Conditional Discriminations
An instructional method that helps children learn by connecting ideas and recognizing equivalence between stimuli. helps with generalization
Equivalence-Based Instruction
A technique where multiple easy requests are presented before presenting a more difficult request
eg: touch your head, touch your toes, spin around, line up quietly
High-Probability Instructional sequence