Rbt Flashcards
What is frequency?
Count
Frequency refers to the number of times a behavior occurs.
What is duration?
How Long
Duration measures the total time a behavior occurs.
What is latency?
The time between the onset of a stimulus and the start of the response
Latency indicates how long it takes for a response to occur after a stimulus.
What is rate?
Ratio of count per observation time; responses per minute/per hour/per session/etc.
Rate provides a standardized measure of behavior frequency over a specific period.
What does IRT stand for?
Inter-response time
IRT is the time between the end of one response and the beginning of another same response.
What is Partial Interval?
Time sampling procedure in which observer records if behavior occurred at any point during the interval. Discontinuous measurement. Overestimates behavior
Partial interval recording captures if a behavior occurred at any moment within the interval.
What is Whole Interval?
Time sampling procedure in which observer records if behavior occurred during the whole interval. Discontinuous measurement. Underestimates behavior
Whole interval recording requires the behavior to occur throughout the entire interval.
What is Momentary Time Sampling?
Time sampling procedure in which observer records if behavior occurred at the end of the interval. Discontinuous measurement.
Momentary time sampling assesses behavior occurrence at specific moments.
What is Permanent Product?
A measure of a target behavior after it occurs by measuring the effects the behavior had on the environment; Tangible items or effects a behavior has on the environment, or what is produced as a result of behavior
Permanent product measures the lasting impact of a behavior.
What does the Y-axis on a graph represent?
Behavior (ordinate)
The Y-axis typically displays the measurement of behavior in ABA graphs.
What does the X-axis on a graph represent?
Time (abscissa)
The X-axis generally represents the passage of time in ABA graphs.
What is behavior?
Anything an organism does; the activity of living organisms
Behavior encompasses all observable actions of an organism.
What must behavior be?
Observable, Describable, Measurable
These characteristics ensure that behavior can be accurately assessed and recorded.
What is topography?
What behavior looks like
Topography refers to the physical form or shape of a behavior.
What are the four functions of behavior?
- Escape
- Attention
- Tangible
- Automatic
These functions explain why a behavior occurs.
What is a Free Operant Preference Assessment?
Observing and taking duration on how long a client engages with each item across multiple items presented simultaneously without constraint
This assessment method evaluates preferences based on engagement duration.
What is a Forced Choice Preference Assessment?
Presenting two items or activities and asking the client to choose one; produces a hierarchy
This method identifies preferences by forcing a choice between two options.
What is a Multiple Stimulus with Replacement Preference Assessment?
Items are presented, learner chooses an item, that item is put back and unchosen items are replaced
This assessment allows for repeated choices of preferred items.
What is a Multiple Stimulus without Replacement Preference Assessment?
Items are presented, learner chooses an item, that item is taken out and the other items are rearranged; produces a hierarchy
This method creates a preference hierarchy without returning chosen items.
What is Direct Observation?
Observer records behavior
Direct observation involves real-time recording of behaviors as they occur.
What is Informant/Indirect Observation?
Interviews and questionnaires
This method gathers information about behavior through third-party reports.
What is Functional Analysis?
Antecedents and consequences are manipulated to understand their effect on behavior
Functional analysis identifies the function of behaviors by altering environmental conditions.
What is a probe?
Asking a client to perform a task to assess whether they can perform the task; measuring the skill level of a particular skill
Probes help evaluate a client’s ability to perform specific tasks.
What is reinforcement?
When a stimulus is presented/added or removed following a behavior and it increases or maintains future frequency of the behavior
Reinforcement strengthens the likelihood of a behavior occurring again.