Free BCBA Scope and Skills Questions and Answers

Question 1

________________ involves collecting baselines on the same behavior of several persons, preferably in different settings.

Accepted Answer

Multiple-baseline across individual design

Answer

Explanation:
The correct answer is Multiple-baseline across individuals design. This design involves collecting baselines on the same behavior of several persons, preferably in different settings. By doing so, it allows researchers to establish a cause-and-effect relationship between the independent variable and the behavior being studied. This design is particularly useful when it is not possible or ethical to use a control group or when the behavior being studied is rare or occurs infrequently.

Question 2

When using behavioral momentum, behaviors selected for a high-p request sequence should:

Accepted Answer

Be part of the learner's current repertoire

Answer

Explanation:
When using behavioral momentum, behaviors selected for a high-p request sequence should be part of the learner's current repertoire. This means that the learner should already be familiar with and capable of performing these behaviors. By selecting behaviors that the learner is already proficient in, it increases the likelihood of success and reinforces the learner's confidence and motivation. Introducing new behaviors or behaviors that the learner is not familiar with may lead to frustration and decrease the effectiveness of the high-p request sequence.

Question 3

Non-contingent reinforcement involves the presentation of:

Accepted Answer

Stimuli with known reinforcing properties that are delivered on a fixed-time or variable-time schedule independent of the learner's behavior

Answer

Explanation:
Non-contingent reinforcement involves delivering stimuli with known reinforcing properties on a fixed-time or variable-time schedule, regardless of the learner's behavior. This means that the reinforcement is not contingent upon any specific behavior or response from the learner. Instead, the reinforcement is provided at predetermined intervals, regardless of what the learner is doing. This can be useful in certain situations, such as when trying to maintain a behavior or when the learner is unable to engage in the desired behavior.

Question 4

Which of the following is not a factor that influences the effectiveness of punishment?

Accepted Answer

Variation

Answer

Explanation:
Variation is not a factor that influences the effectiveness of punishment. Immediacy refers to how quickly the punishment is administered after the behavior, intensity refers to the severity of the punishment, and schedule refers to the consistency of the punishment. However, variation refers to the different types or forms of punishment used, and it does not directly impact the effectiveness of punishment.

Question 5

Carr and Lovaas (1983) recommended that practitioners experience any punisher personally before the treatment begins for what reason?

Accepted Answer

It reminds the practitioner that the technique produces physical discomfort

Answer

Explanation:
The reason Carr and Lovaas (1983) recommended that practitioners experience any punisher personally before the treatment begins is to remind them that the technique produces physical discomfort. By experiencing it themselves, practitioners can better understand the potential impact on the student and ensure that they are using the technique appropriately and ethically. This firsthand experience serves as a reminder of the potential consequences and helps practitioners make informed decisions about its use.

BCBA - Board Certified Behavior Analyst Practice Test

BCBA - Board Certified Behavior Analyst Practice Test

Free BCBA Scope and Skills Questions and Answers