[UWF: EDF6225-FOUNDATIONS OF ABA (EXAM 1) EXAM] – EXAM-STYLE
QUESTIONS AND ANSWERS | VERIFIED AND WELL DETAILED ANSWERS | PLUS
RATIONALES | GUARANTEED PASS | 2026/27 LATEST UPDATE | EXAM PREP |
STUDY GUIDE | PRACTICE TEST
1. A behavior analyst is conducting a functional assessment interview with a
caregiver who reports that a child engages in self-injurious behavior (SIB) "all
the time." Which of the following is the MOST appropriate initial response from
the behavior analyst?
A. "Can you describe what happens right before the behavior occurs?"
B. "It sounds like the behavior is happening very frequently."
C. "We should start a continuous recording procedure immediately."
D. "Does the child seem to be in pain when this happens?"
Correct Answer: A. "Can you describe what happens right before the behavior
occurs?"
*Rationale: * This question addresses the foundational skill of conducting a
functional assessment interview. The correct answer, A, focuses on identifying
immediate antecedents, which is a critical component of the ABC (Antecedent-
Behavior-Consequence) analysis. Option B is a paraphrase that does not gather
specific, actionable data. Option C jumps to a data collection method without a
clear operational definition or understanding of the behavior's context. Option D,
while relevant to a medical screening, does not directly contribute to the
functional analysis of the behavior from a behavioral perspective. The goal is to
,obtain specific, observable, and measurable information about the environmental
events that precede and follow the behavior.
2. In Applied Behavior Analysis, a behavior is defined as:
A. Any action that can be observed by the naked eye.
B. The product of an individual's cognitive processing.
C. Any observable and measurable act of an organism.
D. A response to a specific stimulus in the environment.
Correct Answer: C. Any observable and measurable act of an organism.
*Rationale: * This item assesses the fundamental definition of behavior in ABA.
The correct answer, C, correctly identifies the core criteria of being both
observable and measurable by someone other than the person exhibiting it.
Option A is too narrow, as behavior can be observed through various
instruments. Option B introduces a mentalistic construct that is not directly
observable or measurable and is outside the scope of behavior analysis. Option D
describes a respondent behavior, but does not encompass the full range of
operant and other behaviors that are the focus of the field.
3. A behavior analyst is working with a client who is learning to request items
using a picture exchange system. The analyst provides a small piece of a
preferred snack immediately after the client hands them a picture of a cookie.
This is an example of:
,A. Positive reinforcement.
B. Negative reinforcement.
C. Positive punishment.
D. Negative punishment.
Correct Answer: A. Positive reinforcement.
*Rationale: * This question requires the application of the basic principle of
reinforcement. The correct answer is A because a stimulus (a piece of snack) is
added to the environment following a behavior (handing over the picture), which
will increase the future probability of that behavior. Option B is incorrect because
negative reinforcement involves the removal of an aversive stimulus. Option C is
incorrect because punishment decreases behavior. Option D is incorrect because
it involves the removal of a stimulus to decrease behavior.
4. A teacher wants to decrease a student's out-of-seat behavior. The teacher
provides the student with a sticker every five minutes the student remains
seated. This procedure is best described as:
A. Differential reinforcement of incompatible behavior (DRI).
B. Differential reinforcement of alternative behavior (DRA).
C. Differential reinforcement of other behavior (DRO).
D. Non-contingent reinforcement (NCR).
Correct Answer: C. Differential reinforcement of other behavior (DRO).
*Rationale: * This item assesses the discrimination between various differential
reinforcement procedures. The correct answer is C. DRO involves delivering
, reinforcement when the target behavior (out-of-seat) has not occurred for a
specific interval. In this case, reinforcement is contingent on the absence of the
problem behavior. Option A (DRI) would involve reinforcing a behavior that is
physically incompatible with being out-of-seat (e.g., sitting). Option B (DRA)
would involve reinforcing a specific appropriate alternative (e.g., raising a hand to
ask for help). Option D (NCR) involves delivering reinforcement on a fixed or
variable time schedule, independent of the behavior.
5. When graphing data in a line graph, the x-axis typically represents:
A. The dependent variable.
B. The independent variable.
C. The level of behavior.
D. The frequency of the response.
Correct Answer: B. The independent variable.
*Rationale: * This question measures knowledge of standard graphic conventions
in ABA. The correct answer is B. In a standard line graph used in ABA, the x-axis
(horizontal) represents time, which is the dimension along which the independent
variable (e.g., intervention phases) is manipulated. The y-axis (vertical) represents
the dependent variable, which is the target behavior being measured. Options A,
C, and D are all related to the dependent variable and are typically represented
on the y-axis.
QUESTIONS AND ANSWERS | VERIFIED AND WELL DETAILED ANSWERS | PLUS
RATIONALES | GUARANTEED PASS | 2026/27 LATEST UPDATE | EXAM PREP |
STUDY GUIDE | PRACTICE TEST
1. A behavior analyst is conducting a functional assessment interview with a
caregiver who reports that a child engages in self-injurious behavior (SIB) "all
the time." Which of the following is the MOST appropriate initial response from
the behavior analyst?
A. "Can you describe what happens right before the behavior occurs?"
B. "It sounds like the behavior is happening very frequently."
C. "We should start a continuous recording procedure immediately."
D. "Does the child seem to be in pain when this happens?"
Correct Answer: A. "Can you describe what happens right before the behavior
occurs?"
*Rationale: * This question addresses the foundational skill of conducting a
functional assessment interview. The correct answer, A, focuses on identifying
immediate antecedents, which is a critical component of the ABC (Antecedent-
Behavior-Consequence) analysis. Option B is a paraphrase that does not gather
specific, actionable data. Option C jumps to a data collection method without a
clear operational definition or understanding of the behavior's context. Option D,
while relevant to a medical screening, does not directly contribute to the
functional analysis of the behavior from a behavioral perspective. The goal is to
,obtain specific, observable, and measurable information about the environmental
events that precede and follow the behavior.
2. In Applied Behavior Analysis, a behavior is defined as:
A. Any action that can be observed by the naked eye.
B. The product of an individual's cognitive processing.
C. Any observable and measurable act of an organism.
D. A response to a specific stimulus in the environment.
Correct Answer: C. Any observable and measurable act of an organism.
*Rationale: * This item assesses the fundamental definition of behavior in ABA.
The correct answer, C, correctly identifies the core criteria of being both
observable and measurable by someone other than the person exhibiting it.
Option A is too narrow, as behavior can be observed through various
instruments. Option B introduces a mentalistic construct that is not directly
observable or measurable and is outside the scope of behavior analysis. Option D
describes a respondent behavior, but does not encompass the full range of
operant and other behaviors that are the focus of the field.
3. A behavior analyst is working with a client who is learning to request items
using a picture exchange system. The analyst provides a small piece of a
preferred snack immediately after the client hands them a picture of a cookie.
This is an example of:
,A. Positive reinforcement.
B. Negative reinforcement.
C. Positive punishment.
D. Negative punishment.
Correct Answer: A. Positive reinforcement.
*Rationale: * This question requires the application of the basic principle of
reinforcement. The correct answer is A because a stimulus (a piece of snack) is
added to the environment following a behavior (handing over the picture), which
will increase the future probability of that behavior. Option B is incorrect because
negative reinforcement involves the removal of an aversive stimulus. Option C is
incorrect because punishment decreases behavior. Option D is incorrect because
it involves the removal of a stimulus to decrease behavior.
4. A teacher wants to decrease a student's out-of-seat behavior. The teacher
provides the student with a sticker every five minutes the student remains
seated. This procedure is best described as:
A. Differential reinforcement of incompatible behavior (DRI).
B. Differential reinforcement of alternative behavior (DRA).
C. Differential reinforcement of other behavior (DRO).
D. Non-contingent reinforcement (NCR).
Correct Answer: C. Differential reinforcement of other behavior (DRO).
*Rationale: * This item assesses the discrimination between various differential
reinforcement procedures. The correct answer is C. DRO involves delivering
, reinforcement when the target behavior (out-of-seat) has not occurred for a
specific interval. In this case, reinforcement is contingent on the absence of the
problem behavior. Option A (DRI) would involve reinforcing a behavior that is
physically incompatible with being out-of-seat (e.g., sitting). Option B (DRA)
would involve reinforcing a specific appropriate alternative (e.g., raising a hand to
ask for help). Option D (NCR) involves delivering reinforcement on a fixed or
variable time schedule, independent of the behavior.
5. When graphing data in a line graph, the x-axis typically represents:
A. The dependent variable.
B. The independent variable.
C. The level of behavior.
D. The frequency of the response.
Correct Answer: B. The independent variable.
*Rationale: * This question measures knowledge of standard graphic conventions
in ABA. The correct answer is B. In a standard line graph used in ABA, the x-axis
(horizontal) represents time, which is the dimension along which the independent
variable (e.g., intervention phases) is manipulated. The y-axis (vertical) represents
the dependent variable, which is the target behavior being measured. Options A,
C, and D are all related to the dependent variable and are typically represented
on the y-axis.
