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The ABCs of behavior

Lesson 1 of 36 in RBT Exam Prep. It plays free, with no account.

RBT Exam PrepABCs and schedules ABCWhen the behavior happens, write what came immediately before it, the behavior itself, and what came immediately after.FunctionIf throwing a block keeps getting the task removed, that escape is negative reinforcement and is likely keeping it going.SchedulesFixed ratio three means you deliver the reinforcer after every third response.

The lesson, in words

Describing behavior

You help assess behavior by collecting data. An ABC record describes it: antecedent, behavior, consequence.

Reinforcement

Something is added or removed after a client’s behavior, and that behavior increases. That is reinforcement.

When to reinforce

A reinforcement schedule tells you when to reinforce: after a number of responses, or after the first response once time has passed.

ABC

When the behavior happens, write what came immediately before it, the behavior itself, and what came immediately after. Only what you can see or hear.

Function

If throwing a block keeps getting the task removed, that escape is negative reinforcement and is likely keeping it going. Record it and tell your supervisor.

Schedules

Fixed ratio three means you deliver the reinforcer after every third response.

Check

A token after every third correct response is which schedule?

  1. FI 3
  2. VR 3
  3. FR 3

Answer: FR 3. FR 3: a reinforcer after every 3rd response. FI: the first response after a set time. VR: the count varies around an average.

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