The time between the end of one response and the start of the next.
IRT (Inter Response Time)
What are the functions of behavior as deteremined by a behavior assessment
1. Escape/Avoidance
2. Attention
3. Tangible
4. Automatic/Sensory
What is discrete trial teaching
DTT is a highly structured teaching method. Each trial has three parts: SD (instruction) → Response → Consequence. A brief pause (Inter-Trial Interval, ITI) separates trials.
withholding the reinforcer that maintains the problem behavior
Extinction
What are qualities of an objective session note
The observation period is divided into equal intervals (e.g., 10-second intervals). The behavior is recorded if it occurs at any point during the interval, even for just one second
Partial Interval Recording (PIR)
What is a preference assessment
A preference assessment identifies items or activities that may function as reinforcers for a given client.
Name and describe all 3 chaining procedures
Reinforce a behavior that physically cannot occur at the same time as the problem behavior. Example: Reinforce keeping hands in lap to reduce hand-flapping. These two behaviors cannot coexist.
Differential Reinforcement of Incompatible Behavior (DRI)
What are supervision requirements
The BACB requires a minimum of 5% supervision of monthly service hours, with at least one direct observation contact (supervisor observes the RBT with a client). RBTs must actively seek supervision and implement supervisor feedback promptly.
Name 3 of the 8 elements used for graphing in ABA
1. x-axis
2. y-axis
3. trend
4. phase change lines
5. data points
6. data path
7. level
8. variability
Name 2 of the 5 different preference assessment strategies we can use
1. Free Operant Observation
2. Single Stimulus (SS)
3. Paired Stimulus / Forced Choice
4. Multiple Stimulus Without Replacement (MSWO)
5. Multiple Stimulus With Replacement (MSW)
Reinforcing successive approximations toward a target behavior that the client cannot yet perform. Each step gets progressively closer to the final goal.
Shaping
After extinction appears to have worked, the behavior may briefly reappear. This is normal. Continue extinction and the behavior will decrease again.
Spontaneous recovery
Describe ways to maintain a clients dignity
This method records the lasting result of a behavior rather than the behavior itself.
Permanent Product Recording
Who designs and interprets assessments and assessment results
the supervisor and/or BCBA
ecome reinforcing through pairing with unconditioned reinforcers: tokens, money, praise, stickers. Also called secondary reinforcers.
conditioned reinforcers
is a consequence that decreases future behavior
Punishment
a personal relationship with a client or their family in addition to the professional one.
Dual Relationship
The time between a stimulus (like a demand or instruction) and the start of the behavior.
Latency
Describe what ABC data collection is
What are the 5 reinforcement schedules used within ABA
behavior often temporarily increases in frequency, intensity, or duration before decreasing
Extinction burst
What are important variables to record that could impact behaviors or outcomes
illness, medication changes, sleep disruption, family changes, or unusual behavior observed during the session