RBT Practice Flashcards
The activity of living organisms
Behavior
Continuous measurement is used for:
Low rates of behavior
Continuous measurement examples:
Frequency, duration, rate, latency, interresponse time (IRT), Permanent Product Recording
The number of responses emitted
Frequency/Count
Example of Frequency
Batman bit his teacher 9 times.
The number of responses per unit of time.
Rate
Example of Rate:
Batman made six phone calls in one hour.
The amount of time form the onset to the end point of a response
Duration
The basic measure of temporal extent
Duration
Example of Duration
Batman danced for two hours straight
A measure of the elapsed time between the onset of a stimulus and a subsequent response
Latency
Example of Latency:
Batman’s mother tells him to clean his room at 2:31 pm. Batman began to clean her room at 2:43 pm. The amount of time between Batman’s mother request that he clean his room and Batman beginning to clean his room was 12 minutes (latency).
A measure of the amount of time that elapses between two consecutive instances of a behavior
Interresponse Time (IRT)
Example of IRT
Batman is eating dinner. The time between each bite of food is the interresponse time.
A measure of how response change over time.
Celeration
Discontinuous measurement is used for:
High rates of behavior
Examples of discontinuous measurement include:
Partial-interval recording, whole-interval recording, momentary time sampling
The behavior measured is exactly the same as the behavior that is the focus of the investigation or behavior change program
Direct Measurement
The observer is present and taking data, in real time, when the behavior is occurring. This data is considered firsthand.
Direct measurement
Example of direct measurement:
Math is one of Batman’s non-preferred subjects in school. During math class, he was observed making paper planes at his desk. He threw them 6 times around the room and 8 times at his peers during throughout the class period. Batman threw the paper plane 14 times.
The researcher or practitioner measures a proxy, or stand-in, for the actual behavior of interest.
Indirect Measurement
Provides secondhand or “filtered” information that requires the researcher or practitioner to make inferences about the relationship between the event that was measured and the actual behavior of interest.
Indirect measurement
Observer is not present when the behavior occurs. The data is secondhand and can be collected in the form of interviews, questionnaires, etc.
Indirect Measurement
Example of indirect measurement:
We had Batman’s parent guardians fill out a questionnaire for regarding his behaviors prior to starting services
A variety of methods for observing and recording behavior during intervals or at specific moments in time
Time-Sampling
taking data using time intervals
Time-sampling
Example of time-sampling:
partial interval, whole interval, momentary time sampling (MTS)
The observer records whether the behavior occurred at throughout the interval
whole interval recording
How many intervals did the behavior occur for the entire interval?
whole interval recording
Example of whole interval recording
Out of the 6 20-minute intervals, Batman read for the entirety of 2 whole intervals.
The observer records whether the behavior occurred at any time during the interval
partial interval recording
How many intervals did the behavior occur for any part of the interval?
partial interval recording
example of partial interval recording:
Out of the nine 5-min intervals, Batman eloped at some point 8 intervals
The observer records whether the target behavior occurred at the moment the time interval ends
Momentary Time Sampling
How many intervals did the behavior occur at the end of the interval?
Momentary time sampling
Momentary time sampling examples:
A behavior intervention coach sets his alarm to buzz every 10 seconds. When the alarm goes off, he looks up to see if Batman is flicking his fingers in front of his eyes.
A variation of momentary time sampling uses head counts to measure group behavior
Planned Activity Check (PLACHECK)
How many intervals did the behaivor occur at the end of the interval, for the group?
PLACHECK
PLACHECK example:
After the class library trip, Batman told the class to find their reading spot and being to read. At the end of 4 intervals, the entire group was looking at their books that they chose from the library
measuring behavior after it has occurred by observing the effects the behavior produced on the environment
permanent product
A change in the environment produced by a behavior that lasts long enough for measurement to take place
permanent product
A behavior that leaves a lasting mark on the environment where the behavior occurred, so someone who was not present when the behavior occurred can still take the data and know that is took place
Permanent product: seeing a full dishwasher that was loaded, seeing if someone stole your candy, number of puzzle pieces completed
Establishing yourself as a conditioned reinforcer. This lays the groundwork for a good working relationship with the learner.
Pairing
Occurs when the learner verbally or non-verbally agrees to participate in treatment.
Assent
Occurs when the learner verbally or non-verbally demonstrates disapproval or an unwillingness to participate in treatment
Assent withdrawal
You establish this when you ask a learner to engage in a task demand and they comply. Should occur shortly after pairing with a learner.
Instructional Control
all stimuli are within view, and the chosen stimulus during each trial is again presented in subsequent trials
Multiple Stimulus with Replacement
stimuli are presented one at a time, and the individual’s response to the stimuli is recorded.
Single Stimulus
All stimuli are within view, and the chosen stimulus during each trial is removed in subsequent trials
Multiple Stimulus Without Replacement
the individual is directed to make a choice of two stimuli, and the individual’s response is recorded
Paired Choice
Anything a living organism does
Behavior
Examples of behavior:
Breathing, talking, running, urinating, clapping hands, crying
To the full set of physical circumstances in which the organism exists
environment
Anywhere that behavior happens
Enviornment
examples of environments:
Our homes, work, grocery store, the subway, jail, a center
What are the 3 characteristics of a good operational definition:
Clear, objective, complete
A mosquito be me on the arm. Now it itches! It feels better when I scratch it. Then a minute later it would itch again, so I scratch again?
Negative reinforcement
True or false: Behaviors with different topographies may serve similar functions
True
Procedure when a neutral stimulus is presented with an unconditioned stimulus until that neutral stimulus becomes a conditioned stimulus that elicits the conditioned response
Respondent conditioning
The process of altering the frequency and/or strength of behavior through consequences
Operant conditioning
A group of stimuli sharing common elements
stimulus class
A group of responses with the same function
Response class
Batman wants to increase a response class of staying in seat and engaging with work materials for a client of hers. Which would be the best measurement procedure to use?
Whole interval recording
A paired choice preference assessment is also known as what?
Forced-choice
the physical shape or form of a behavior
Response topography
The entire constellation of stimuli in which an organism exists and can demonstrate a response
environment
An event in the environment
Stimulus
environmental conditions or stimulus changes that exist or occur prior to the behavior of interest
Antecedent
a stimulus change that follows a behavior of interest
consequence
behavior that is elicited by antecedent stimuli or induced by a stimulus that precedes the behavior
Respondent behavior
behavior whose future frequency is determined by its history of consequences
operant behavior
The process by which one stimulus acquires the effects of another stimulus on behavior
conditioning