ABSC 160 EXAM 2 QUESTIONS AND
ANSWERS 100% PASS
Question: What is the primary focus of applied behavior analysis (ABA)?
Answer: The primary focus of ABA is to improve specific behaviors by using principles of
learning theory, including reinforcement and punishment, to bring about meaningfu...
Question: What is the primary focus of applied behavior analysis (ABA)?
Answer: ✔✔ The primary focus of ABA is to improve specific behaviors by using principles of
learning theory, including reinforcement and punishment, to bring about meaningful changes in
behavior.
Question: Define positive reinforcement and give an example.
Answer: ✔✔ Positive reinforcement involves adding a desirable stimulus after a behavior to
increase the likelihood of that behavior being repeated. For example, giving a child praise or a
reward for completing their homework encourages them to keep doing their homework regularly.
Question: What is a behavioral assessment and why is it important?
Answer: ✔✔ A behavioral assessment is a process used to identify and understand an
individual's behavior and the factors that influence it. It is important because it helps in creating
effective intervention plans tailored to the individual's needs.
Question: What are antecedents in the context of behavior analysis?
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, Answer: ✔✔ Antecedents are events or conditions that occur before a behavior and trigger or
influence its occurrence. Identifying antecedents helps in understanding what prompts specific
behaviors and in designing strategies to modify them.
Question: Explain the concept of extinction in behavior modification.
Answer: ✔✔ Extinction involves the gradual reduction of a behavior by removing the
reinforcement that maintains it. For example, if a child’s tantrums are reinforced by getting
attention, not giving attention when the child tantrums will eventually decrease the frequency of
the tantrums.
Question: What is the difference between a discriminative stimulus and an establishing
operation?
Answer: ✔✔ A discriminative stimulus is a cue that signals the availability of reinforcement for
a particular behavior, while an establishing operation is an event that increases the effectiveness
of a reinforcer. For example, a bell ringing might signal the start of class (discriminative
stimulus), while hunger increases the value of food as a reinforcer (establishing operation).
Question: Describe the difference between continuous and intermittent reinforcement.
Answer: ✔✔ Continuous reinforcement involves providing a reinforcement every time the
desired behavior occurs, while intermittent reinforcement provides reinforcement only some of
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