Initial Competency Test Flashcards
Continuous measurement
Frequency, Duration, Latency, Inter-response Time
Frequency
Count
Duration
Time
Latency
Time in between the sD and response
Inter-response time
Time in between responses
Discontinuous measurement
Partial & whole intervals
Momentary time sampling
Partial interval
Record when Bx occurs at any point during the interval
Whole interval
Record when Bx occurs throughout the entire interval
Momentary time sampling
Record when Bx occurs at the end of the interval
Data and Graphs
Most common is line graph, knowing where to find last 3 data points
Preference assessments
Free operant Single stimulus Paired stimulus Multiple stimulus w/ replacement Multiple stimulus w/o replacement
Free operant
Continuous access to an array of stimuli
Single stimulus
Present one stimulus and score interest
Paired stimulus
present two stimuli and record favorability
Multiple stimuli w/replacement
present 3 or more stimuli - record favored and replace stimuli
Multiple stimuli w/o replacement
present 3 or more stimuli - record favored and do not replace chosen stimuli
ABC data
Antecent
Behavior
Consequence
Discrete trial teaching
- Presenting Sd - Observe Bx - Consequence - Error correction procedure based on whether it is intervention or baseline - Observe and analyze response Bx - Reset teaching - Present Sd again
- DTT has a clear beginning and end
Naturalistic teaching
Incidental teaching - finding opportunities to reinforce in a natural setting without having to give sD
Chaining
- Forward - C does #1
- Backward - C does #5
- Total task. C does all steps, reinforced throughout
Shaping
Reinforcing approximations of target Bx in steps to gradually teach the client a Bx
Discrimination training
- Discriminating one subject/topic/idea from another
- Reinforce correct discrimination, put incorrect discrimination Bx in extinction
- Presenting sD with other objects to make sure client has discriminated one from another
Stimulus transfer control
- Transferring the control of a stimulus to make a Bx occur during the presence of a different discriminative stimulus
- Includes prompt fading so the target Bx can occur with other Sd’s
Prompting
- Partial verbal, full verbal, partial physical, full physical
- Prompt fading: Most to least
- Least to most