Assessment Flashcards

Look at the figure. Based on the data from this single item preference assessment, what item was the most preferred?

Answer: IPad

In a single-item preference assessment, the item that is chosen or engaged with most frequently or for the longest duration is considered the most preferred. Based on the provided correct answer, the IPad was the item that demonstrated the highest preference among the options presented in the figure.

Choose the single item preference assessment from the alternatives offered.

Answer: The customer is given a toy automobile by Jamie. The client takes the train and has roughly 30 seconds to interact with it. Following that, Jamieshows the client a train, but the client does not attempt to board it.

A single item preference assessment, also known as a successive choice method, involves presenting one item at a time to the individual. The RBT records whether the individual approaches, interacts with, or ignores the item. Option A accurately describes this method, as Jamie presents one item (a toy automobile, then a train) at a time and observes the client's interaction or lack thereof.

Choose the free operant preference assessment from the list of alternatives.

Answer: Jackson allows the client to participate in any activity in the house for as long as they like. He keeps track of the total amount of time he spends on various pursuits.

A free operant preference assessment involves observing an individual in a naturalistic setting with free access to multiple items or activities. The RBT measures the duration of engagement with each item or activity without any explicit demands or item presentations. Option B accurately describes this method, as Jackson allows the client free access to activities and measures the time spent on each.

Choose the paired choice preference assessment from the options offered.

Answer: In front of the client, Mary displays four products. The client chooses one and has 30 seconds to interact with it. Following that, data is gathered, and the item is removed from the array.

This scenario describes a Multiple Stimulus Without Replacement (MSWO) preference assessment. In an MSWO, an array of items is presented, the client selects one, interacts with it, and then that chosen item is removed from the array for subsequent trials. This method efficiently identifies a hierarchy of preferences by observing which items are consistently chosen from a diminishing set.

Choose the paired choice preference assessment from the options offered.

Answer: Ethan is a new customer who likes to play video games. He is given the option of playing one of five videogames. He chooses one and can play for a limited amount of time. The videogame is then paused, and the same five videogames are shown to him as options once more.

This scenario describes a Multiple Stimulus With Replacement (MSW) preference assessment. In an MSW, an array of items is presented, the client selects one, interacts with it, and then all items (including the chosen one) are returned to the array for the next trial. This method helps identify highly preferred items by observing consistent choices from the full set.

Choose the paired choice preference assessment from the options offered.

Answer: Sam groups stimuli into dyads by numbering them at random. He shows the client items 1 and 2 and asks her to choose one. After the client has made her decision, she has 30 seconds to play with the item. He then collects data and takes on the role of another dyad.

This scenario accurately describes a paired choice preference assessment, also known as a forced-choice assessment. In this method, two items are presented to the client at a time, and the client chooses one. This process is repeated for all possible pairs of items to create a hierarchy of preferences.

BCBAs typically _______ when completing a skill acquisition evaluation.

Answer: Test what the child knows from a large bank of skills

When conducting a skill acquisition evaluation, BCBAs aim to determine the client's current repertoire of skills across various domains. This involves systematically testing a wide range of skills to identify what the child already knows and what skills need to be taught. This comprehensive assessment helps in developing individualized intervention plans.

Jenny is an RBT tasked with gathering baseline data on a client's ability to distinguish between different types of clothing. She intended to collect statistics during her shift later that evening. When she arrived at the shift, however, the client's replies were unusual. He was disobedient to instructions and eloped from the job location on several occasions. However, because the BCBA had asked her to collect baseline data that evening, she tried to put the probes in place. She placed a couple pieces of clothing on the table and said, "Give me the shirt." The client, on the other hand, eloped from the work location after receiving the command. Jenny went ahead and marked "incorrect" across all clothing items due to the difficulties of the first try. What's the harm in gathering baseline data this way?

Answer: Jenny assumed that because the first trial was wrong, the client would be wrong on all subsequent trials if she didn't test.

The harm in Jenny's approach is that she made an assumption about the client's performance without actually testing all the trials. Marking all subsequent trials as 'incorrect' based on a single failed attempt or the client's general uncooperativeness that day leads to inaccurate baseline data. Baseline data should reflect the client's actual performance on each trial without intervention, even if the session is challenging.

Choose the paired choice preference assessment from the options offered.

Answer: Christine inquires about the client's earnings goals. She declares that she wishes to engage in a game of hide and seek. Then Christine starts assigning tasks. Christine plays hide and seek with her when she eams all of her tokens.

This scenario describes an indirect preference assessment, where the RBT asks the client directly about their preferences or what they would like to earn. Christine uses a reinforcer interview to identify 'hide and seek' as a potential reinforcer. While the question asks for a 'paired choice' assessment, the provided correct answer illustrates an indirect method of identifying preferred activities to be used as motivators.

A teacher is dealing with a student who is constantly fighting with other students on the playground. The teacher watches and documents the events that occur shortly before and after the child's fighting behavior. Which method does the instructor use to conduct a functional behavior assessment?

Answer: Direct assessment

Direct assessment involves observing the behavior as it occurs in the natural environment and collecting data on antecedents, behaviors, and consequences (ABC data). The teacher directly observing and documenting the events surrounding the student's fighting behavior on the playground is a clear example of a direct functional behavior assessment. This provides firsthand information about the function of the behavior.

A therapist is performing a baseline assessment on a client's command (i.e., request) repertory. The therapist hands over a tablet, which is one of the client's favorite belongings. The therapist says, "Tablet," just after showing the client the tablet, and the client imitates by saying, "Tablet." She marks the datasheet with a "+," indicating that the client is already aware of how to request the tablet. What's the harm in gathering baseline data this way?

Answer: While collecting baseline data, the therapist should not provide any prompts.

Baseline data collection aims to measure a client's current skill level without any intervention or assistance. By providing a verbal prompt ('Tablet') immediately after presenting the item, the therapist is inadvertently teaching or cueing the response, rather than assessing the client's independent ability to mand for the item. This contaminates the baseline data, making it appear the client has the skill when they might not independently.

Karla is an RBT who is gathering baseline data on Jack's ability to wash his hands accurately. Kristen observes Jack's reactions when he uses the restroom. She marks a + (correct) or a - (incorrect) for each hand washing component (e.g., turns on faucet, places hands under water, obtains soap, rubs hands, etc.). Karla records the data and continues to observe without intervening if Jack responds incorrectly. They exit the bathroom after she gathers the data across all steps, and she gives the data to the BCBA. What's the harm in gathering baseline data this way?

Answer: There's nothing wrong with gathering baseline data in this way.

This method accurately describes how to collect baseline data for a chained skill like handwashing. Karla is observing the client's independent performance on each step of the task analysis without providing prompts or reinforcement. This allows the BCBA to accurately identify which steps the client can perform independently and which require instruction, making it a valid baseline assessment.

What form of evaluation is it when a client and their conduct are seen in person when assessing a problem behavior?

Answer: Direct

Direct observation involves personally witnessing and recording a client's behavior in real-time within their natural environment. When assessing a problem behavior by seeing the client and their conduct in person, the RBT is engaging in a direct form of evaluation. This contrasts with indirect methods, which rely on interviews or questionnaires.

A therapist has been requested to evaluate a client's repertory of mands (i.e., asking for wants and needs to be met). As a result, the therapist shows the client a preferred object (e.g., an iPad) but does not give it to them. The therapist collects data while waiting to see if the client has made proper requests. What kind of evaluation is being carried out?

Answer: Skill acquisition assessment

The therapist is assessing the client's ability to mand (request) for a preferred item, which is a specific communication skill. By presenting a preferred object and waiting for a request, the therapist is evaluating whether the client possesses or can acquire this particular skill. This falls under the umbrella of a skill acquisition assessment, focusing on the client's current repertoire of functional communication.

Which of the following is an illustration of a secondary reinforcer that is conditioned?

Answer: Money

A conditioned (secondary) reinforcer is a stimulus that acquires its reinforcing properties through association with primary (unconditioned) reinforcers or other conditioned reinforcers. Money is a classic example because it has no inherent value but becomes reinforcing because it can be exchanged for primary reinforcers like food, shelter, or other desired items.

When Peter requests a break from his activities rather than dumping their items on the floor, this behavior is reinforced. What kind of reinforcement is this an example of, out of the ones listed below?

Answer: Negative conditioned

This is an example of negative reinforcement because Peter's behavior (requesting a break) is strengthened by the removal of an aversive stimulus (the activity). It is 'conditioned' because the break itself is a learned or secondary reinforcer, as its value is derived from its association with escaping undesirable tasks, rather than being inherently biological.