BCAT Behavior Reduction Treatment — Questions and Answers

Question 1: A client repeatedly bangs their head on the table during work tasks. Which function of behavior is MOST likely if head-banging stops when the task is removed?

Attention
Escape (Correct answer)
Tangible
Automatic

Correct answer: Escape

When a behavior stops after the task (aversive stimulus) is removed, it is maintained by negative reinforcement (escape).

Question 2: During extinction for attention-maintained behavior, a technician should:

Redirect the client to a preferred activity
Withhold all reinforcement including task demands
Provide no attention contingent on the target behavior (Correct answer)
Use a DRO schedule to reinforce the absence of behavior

Correct answer: Provide no attention contingent on the target behavior

Extinction for attention-maintained behavior requires withholding attention specifically contingent on the problem behavior.

Question 3: Which schedule of reinforcement makes a behavior MOST resistant to extinction?

Fixed ratio
Fixed interval
Variable ratio (Correct answer)
Continuous reinforcement

Correct answer: Variable ratio

Variable ratio schedules produce the most resistance to extinction because reinforcement is unpredictable.

Question 4: A BCBA instructs you to implement FCT. Your primary goal as the technician is to:

Punish the problem behavior every time it occurs
Teach an alternative communicative response that produces the same reinforcer (Correct answer)
Eliminate all reinforcement to reduce the target behavior
Increase the effort required to perform the problem behavior

Correct answer: Teach an alternative communicative response that produces the same reinforcer

FCT (Functional Communication Training) teaches a functionally equivalent communicative response to replace the problem behavior.

Question 5: A client engages in self-injurious behavior (SIB) only when alone and continues even without an audience. This suggests the behavior is maintained by:

Social positive reinforcement
Social negative reinforcement
Automatic reinforcement (Correct answer)
Tangible reinforcement

Correct answer: Automatic reinforcement

SIB that occurs when alone without social consequences is typically automatically reinforced (sensory).

Question 6: When using DRI (Differential Reinforcement of Incompatible Behavior), the replacement behavior must be:

Topographically similar to the problem behavior
Physically impossible to perform at the same time as the problem behavior (Correct answer)
Easier to perform than the problem behavior
Maintained by a different function than the problem behavior

Correct answer: Physically impossible to perform at the same time as the problem behavior

DRI requires the replacement behavior to be physically incompatible — it cannot occur simultaneously with the problem behavior.

Question 7: A client's aggression increases after extinction is implemented. This is called an:

Extinction burst (Correct answer)
Behavioral contrast
Spontaneous recovery
Resurgence

Correct answer: Extinction burst

An extinction burst is a temporary increase in the frequency, intensity, or duration of behavior when extinction is first implemented.

Question 8: A client's problem behavior reappears after a period of successful suppression, even without any change in the treatment plan. This is known as:

Extinction burst
Behavioral contrast
Spontaneous recovery (Correct answer)
Stimulus generalization

Correct answer: Spontaneous recovery

Spontaneous recovery is the reappearance of an extinguished behavior after a period of time without the behavior occurring.

Question 9: Which of the following is an example of response blocking?

Removing attention after problem behavior
Physically preventing a client from completing a self-injurious behavior (Correct answer)
Providing a preferred item to reduce problem behavior
Teaching a replacement behavior using prompting

Correct answer: Physically preventing a client from completing a self-injurious behavior

Response blocking is a safety procedure where the technician physically prevents the problem behavior from being completed.

Question 10: A client earns tokens for every 10 minutes without aggression. This is an example of:

DRO on a fixed interval schedule (Correct answer)
DRI on a variable interval schedule
Response cost on a fixed ratio schedule
NCR on a variable ratio schedule

Correct answer: DRO on a fixed interval schedule

Earning tokens for the absence of a behavior over a set time interval is a DRO (Differential Reinforcement of Other Behavior) procedure on a fixed interval schedule.

Question 11: A supervisor adds a rule that a client loses 5 minutes of free time for each instance of property destruction. This procedure is called:

Extinction
Response cost (Correct answer)
Overcorrection
Time-out from reinforcement

Correct answer: Response cost

Response cost involves removing a specified amount of a conditioned reinforcer contingent on the problem behavior.

Question 12: During which phase of behavior reduction should antecedent interventions be prioritized?

After the behavior occurs
Before the behavior has a chance to occur (Correct answer)
During consequence delivery
After the extinction burst subsides

Correct answer: Before the behavior has a chance to occur

Antecedent interventions are proactive strategies implemented before the behavior occurs to prevent or reduce its likelihood.

Question 13: What is the primary ethical concern when using punishment-based procedures?

They require more data collection than reinforcement-based procedures
They must only be used after less restrictive alternatives have been tried (Correct answer)
They are always prohibited by the BACB Ethics Code
They can only be used with adult clients

Correct answer: They must only be used after less restrictive alternatives have been tried

Ethical practice requires that less restrictive, reinforcement-based procedures be tried before resorting to punishment-based interventions.

Question 14: A client engages in elopement (running away) primarily when preferred items are taken away. The maintaining variable is most likely:

Automatic positive reinforcement
Social positive reinforcement (attention)
Social negative reinforcement (escape from demands)
Tangible positive reinforcement (Correct answer)

Correct answer: Tangible positive reinforcement

Elopement that occurs when preferred items are removed is likely maintained by tangible reinforcement — access to the preferred item.

Question 15: A client with a history of aggression is transitioning to a new classroom. To prevent problem behavior, the technician should first:

Implement a punishment procedure immediately
Conduct a pre-session pairing and use high-density reinforcement (Correct answer)
Increase the length of work periods to build tolerance
Wait for problem behavior to occur before intervening

Correct answer: Conduct a pre-session pairing and use high-density reinforcement

Pre-session pairing and high-density reinforcement during transitions help establish a positive association with the new environment and reduce problem behavior.

Question 16: Which crisis management concept refers to identifying the earliest observable signs that a client is becoming escalated?

Extinction burst
Behavioral momentum
Antecedent identification
Prodromes (early warning signs) (Correct answer)

Correct answer: Prodromes (early warning signs)

Prodromes are early warning signs or precursor behaviors that indicate escalating distress before a crisis behavior occurs.

Question 17: A technician is implementing NCR (Non-Contingent Reinforcement). Which statement BEST describes this procedure?

Reinforcement is delivered only when the problem behavior does not occur
Reinforcement is delivered on a fixed time schedule regardless of behavior (Correct answer)
Reinforcement is delivered immediately after any appropriate behavior
Reinforcement is withheld until the client earns it with good behavior

Correct answer: Reinforcement is delivered on a fixed time schedule regardless of behavior

NCR delivers reinforcement on a time-based schedule independent of the client's behavior to reduce the motivation (EO) for problem behavior.

Question 18: Which term describes the process where a problem behavior returns when a previously effective treatment is reintroduced after a period of using a different treatment?

Spontaneous recovery
Resurgence (Correct answer)
Behavioral contrast
Extinction burst

Correct answer: Resurgence

Resurgence is the reappearance of a previously extinguished behavior when the current reinforcement contingency is disrupted or changed.

Question 19: A client's tantrums are function-based and maintained by escape. The MOST appropriate antecedent modification would be to:

Increase task difficulty to build resilience
Embed preferred activities into non-preferred tasks (Correct answer)
Deliver attention on a fixed time schedule
Use response cost when tantrums occur

Correct answer: Embed preferred activities into non-preferred tasks

Embedding preferred activities into non-preferred tasks reduces the aversiveness of demands, thereby reducing escape-motivated problem behavior.

Question 20: Behavioral momentum is used in behavior reduction primarily to:

Decrease reinforcement density before presenting difficult tasks
Build a history of compliance by presenting easy tasks first (Correct answer)
Introduce punishment gradually to reduce emotional reactions
Alternate between preferred and non-preferred reinforcers

Correct answer: Build a history of compliance by presenting easy tasks first

Behavioral momentum involves presenting high-probability (easy) requests first to build a pattern of compliance before introducing low-probability requests.

Question 21: If a technician accidentally reinforces an extinction burst by providing attention during the burst, what is the most likely outcome?

The behavior will decrease faster due to the added attention
The behavior will be reinforced at a higher intensity, making it harder to extinguish (Correct answer)
The client will learn the correct replacement behavior
The extinction burst will end immediately

Correct answer: The behavior will be reinforced at a higher intensity, making it harder to extinguish

Reinforcing behavior during an extinction burst intermittently strengthens behavior at the higher intensity, making it more persistent.

BCAT Behavior Reduction Treatment

A client repeatedly bangs their head on the table during work tasks.
Which function of behavior is MOST likely if head-banging stops when the task is removed?

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