Tag Archives: Sam Blanco BCBA

How Siblings Of Children With Autism Can Help Improve Behaviors

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When I first came across this study, “Behavioral Training for Siblings of Autistic Children,” I was immediately hesitant. There’s something about the idea of sibling-as-therapist that makes me cringe a little bit. When I work with the families of children with autism, the hope is that the siblings of the child with autism still have a childhood without being pushed into the role of caregiver. And I also want the child with autism to have independence and feel like an individual who is heard, which may be more challenging if their siblings are issuing demands just as a parent or teacher would. But as I read the study, I realized that the work they completed had incredible social significance.

In the study, there were three pairs of siblings. The ages of the children with autism ranged from 5 years old to 8 years old. The ages of the siblings ranged from 8 years old to 13 years old. The researchers trained each sibling of a child with autism how to teach basic skills, such as discriminating between different coins, identifying common objects, and spelling short words. As part of this training, the researchers showed videos of one-on-one sessions in which these skills were taught, utilizing techniques such as reinforcement, shaping, and chaining. What the researchers did next was the part that really stood out to me: they discussed with the siblings how to use these techniques in other environments. Finally, the researchers observed the sibling working with their brother/sister with autism and provided coaching on the techniques.

It should be noted here that the goal of the study was not to have the siblings become the teacher of basic skills. Instead, it was to provide a foundation of skills in behavioral techniques for the sibling to use in other settings with the hope of overall improvement in the behaviors of the child with autism. The researchers demonstrated that, after training, the siblings were able to effectively use prompts, reinforcement, and discrete trials to effectively teach new skills. But, perhaps the most meaningful aspects of the study were the changes reported by both siblings and parents. The researchers provide a table showing comments about the sibling with autism before and after the training. One of the most striking comments after the training was, “He gets along better if I know how to ask him” (p. 136). Parents reported that they were pleased with the results and found the training beneficial.

This study provides excellent evidence that structured training for siblings has real potential for making life a little easier for the whole family. The idea isn’t that they become the therapist, but instead that knowledge truly is power.

References

Schriebman, L., O’Neill, R.E. & Koegel, R.L. (1983). Behavioral training for siblings of autistic children. Journal of Applied Behavior Analysis. 16(2), 129-138.

WRITTEN BY SAM BLANCO, MSED, BCBA

Sam is an ABA provider for students ages 3-12 in NYC. Working in education for ten years with students with Autism Spectrum Disorders and other developmental delays, Sam has developed strategies for achieving a multitude of academic, behavior, and social goals. Sam is currently pursuing her PhD in Applied Behavior Analysis at Endicott College.

 

Tip of the Week: Using Token Economies In Autism Classrooms

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Token economies are used in many different environments. They’re typically simple to implement and achieve desired results for behavior change, especially in autism classrooms. Furthermore, there are tons of research on how to best use them. If you want to get the best results while simultaneously promoting independence in your learners, it is not as simple as just putting some stars on a chart.

 

  • Use a preference assessment. This will help you identify reinforcers your learner may want to earn. As I’ve mentioned in previous posts, I often use the Reinforcer Assessment for Individuals with Severe Disability (Fisher, Piazza, Bowman, & Amari, 1996). You can view it here.
  • Define the target behavior. What behaviors do you want to increase? And how can you define them so they are clearly observable and measurable. For instance, your learner could earn tokens for raising his or her hand in class or responding to a question within 3 to 5 seconds. It is important the behavior is clear and everyone using the token economy agrees on what each behavior looks like.
  • Choose your tokens. When I was a classroom teacher, I had a class-wide token economy in which my students earned paperclips. The paperclips had no value initially, but once the students understood the system, I could put paperclips in the bags of the students who were sitting quietly while still continuing to teach my lesson. It allowed them to reinforce the appropriate behaviors and make the most of instructional time. For other students, I’ve used things such as Blue’s Clues stickers, smiley faces I drew on a piece of paper, and even tally marks on an index card.
  • Choose when and how tokens will be exchanged. With the paperclip system in my classroom, exchanges occurred at the end of the day. After everyone had their bags packed and were sitting at their desk, we did the “paperclip count” and students could decide whether to spend or save. There was a menu of options ranging in price from 10–100 paperclips. It was also a great way to reinforce some basic math skills (such as counting by fives and tens and completing basic operations). For other students, they might be able to exchange tokens after earning a set amount. Depending on their level of ability, that set amount may be very small (such as 2 to 3) or much larger (such as 25). Sometimes, students have a choice of items or activities, while at other times they earn a pre-selected item or activity.
  • Keep it individualized. Conducting a preference assessment helps to make sure it’s individualized to your learner’s preferred items. With my students, the menu of items/activities they could earn was generated through a conversation with them.
  • Decide if you will implement a response cost. For my students, I have never used a system in which they could lose tokens they had already earned. But you may find that utilizing it may help. It all depends on your particular learner, which makes the next point all the more important.
  • Take data. You need to take data so you will know if your token economy is helping you achieve your goal with the target behaviors you have set.
  • Thin the reinforcement over time or change the target behaviors. I do not want any of my learners to be using a token economy for one behavior for all eternity! Let’s say I start with a young learner who is not sitting down for instruction. I may start the token economy by having my student earn a token for every instance in which they are seated correctly for a specified period of time. As my student masters that, I will increase the amount of time required before a token will be earned. Once they’ve achieved the goal I set, I can either fade out the token economy, or keep the token economy but use it for a new behavior.

WRITTEN BY SAM BLANCO, MSED, BCBA

Sam is an ABA provider for students ages 3-12 in NYC. Working in education for ten years with students with Autism Spectrum Disorders and other developmental delays, Sam has developed strategies for achieving a multitude of academic, behavior, and social goals. Sam is currently pursuing her PhD in Applied Behavior Analysis at Endicott College.

Using Smartphones and Tablets in Video Modeling For Autism

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There are tons of articles and lists about the best apps for kids with autism. However, you may be missing out on one of the best possible uses of smartphones and tablets for improving services for your learner: the camera app that is already built into the device.

A wealth of research has shown the efficacy of using video modeling to teach children and adults with autism, to train staff on how to implement programs and procedures, and to train parents on interventions. Smartphones and tablets make creating such videos much easier than it was in the past. Here’s why you should be using smartphones and tablets for video modeling for autism, as well as a few things to consider:

  • Be sure you have named the steps of the procedure or program you are modeling. It may be helpful to have those steps written down for the person using the video model.
  • If you are a teacher or practitioner recording your learner, be sure you have consent from the individual’s guardian(s). Also, check in about any recording policies at your school or center.
  • If you are a parent struggling to implement an intervention, request that the teacher or practitioner create a video model. It’s helpful to see someone else doing and to be able to refer back to that video as necessary.
  • If you are taking video of your learner for the first time, you may want to set up the tablet or smartphone without taking video for a few sessions before you actually create the video model. This will help avoid problems with the learner changing his or her behavior because a new (and often desirable) object is in the environment.
  • Consult the literature! As I mentioned before, there is a huge amount of research on video modeling. In recent years, it has been used to teach children with autism to make requests (Plavnick & Ferreri, 2011), increase treatment integrity for teachers implementing interventions (DiGennaro-Reed, Codding, Catania, & Maguire, 2010), teach children how to engage in pretend play (MacDonald, Sacramone, Mansfield, Wiltz, & Ahearn, 2009), increase social initiations of children with autism (Nikopoulos & Keenan, 2004), and more.

With the easy-to-use technology at our fingertips every day, video modeling is a simple and efficient way to demonstrate a new skill. This basic use of smartphones and tablets should not be overlooked because it can have a huge impact on teaching learners with autism new skills or helping parents and staff implement stronger programs and interventions.

References

DiGennaro-Reed, F. D., Codding, R., Catania, C. N., & Maguire, H. (2010). Effects of video modeling on treatment integrity of behavioral interventions. Journal of Applied Behavior Analysis, 43(2), 291–295.

MacDonald, R., Sacramone, S,. Mansfield, R., Witz, K., & Ahearn, W.H. (2009). Using video modeling to teach reciprocal pretend play to children with autism. Journal of Applied Behavior Analysis, 42(1), 43–55.

Nikopoulous, C.K. & Keenan, M. (2004). Effects of video modeling on social initiations by children with autism. Journal of Applied Behavior Analysis, 37(1), 93–96.

Plavnick, J. B., & Ferreri, S. J. (2011). Establishing verbal repertoires in children with autism using function-based video modeling. Journal of Applied Behavior Analysis, 44(4), 747–766.

WRITTEN BY SAM BLANCO, MSED, BCBA

Sam is an ABA provider for students ages 3-12 in NYC. Working in education for ten years with students with Autism Spectrum Disorders and other developmental delays, Sam has developed strategies for achieving a multitude of academic, behavior, and social goals. Sam is currently pursuing her PhD in Applied Behavior Analysis at Endicott College.

Tip of the Week: Could Teaching Environments Affect Solving Problem Behaviors?

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A few years ago, I went in to observe an ABA therapist I was supervising. The first thing I noticed when I walked in to observe was that she did her entire session at a long wooden table, sitting side-by-side with her student. She was working with a ten-year-old girl with Aspergers. One of her goals was to increase eye contact during conversation, but her student wasn’t making much progress in this area. She had consulted the research and was considering a new behavior intervention plan, and wanted my input before doing so. I wondered could teaching environments affect solving problem behaviors?

After watching for about ten minutes, I asked if we could change the seating arrangement. We moved her student to the end of the table, then had the therapist sit next to her, but on the perpendicular side. This way, eye contact was much easier as they were able to face each other. The student’s eye contact improved instantly with a small environmental change. (Of course, once we made the environmental change, we worked together to address other changes that could be made to encourage eye contact.)

Environmental changes can be a quick and simple solution to some problem behaviors. Here are some questions to consider in order to alter the environment effectively:

Is it possible that a change in furnishings could change the behavior? For example, moving a child’s locker closer to the classroom door may decrease tardiness, putting a child’s desk in the furthest corner from the door may decrease opportunities for elopement, or giving your child a shorter chair that allows them to put their feet on the ground may decrease the amount of times they kick their sibling from across the table. You may also want to consider partitions that allow for personal space, clearly-marked spaces for organizing materials, proximity to students and distractions (such as windows or the hallway).

Can you add something to the environment to change the behavior? For example, your student may be able to focus better on independent work if you provide noise-cancelling headphones, line up correctly if a square for him/her to stand is taped to the floor, or your child may be more efficient with completing chores if they’re allowed to listen to their favorite music while doing so. I’ve also seen some cases in which the teacher wears a microphone that wirelessly links to a student’s headphones, increasing that student’s ability to attend to the teacher’s instruction.

Will decreasing access to materials impact the behavior? For example, removing visuals such as posters and student work may increase your student’s ability to attend or locking materials in a closet when not in use may decrease your student’s ability to destroy or damage materials.

Will increasing access to materials impact the behavior? For example, making a box of pre-sharpened pencils may decrease the behavior of getting up frequently to sharpen pencils. (I recently visited a classroom in which the teacher put pre-sharpened pencils in a straw dispenser on her desk, and each week one student was assigned the job of sharpening pencils at the end of the day).

Whenever you do make changes to the environment, you may want to consider if the changes require fading. For example, if I make a square on the floor out of tape to teach my student where to stand in the line, I will want to fade that out of over time to increase their independence.

A final consideration is that whatever impact you expect the environmental change to have should be clearly defined and measured. Take data to ensure that the intervention is working so you can make adjustments as necessary.

For more detailed information on modifying environments, there is a great article from the Council for Exceptional Children by Caroline A. Guardino and Elizabeth Fullerton entitled “Changing Behaviors by Changing the Classroom Environment.” Click here for the article.

WRITTEN BY SAM BLANCO, MSED, BCBA

Sam is an ABA provider for students ages 3-12 in NYC. Working in education for ten years with students with Autism Spectrum Disorders and other developmental delays, Sam has developed strategies for achieving a multitude of academic, behavior, and social goals. Sam is currently pursuing her PhD in Applied Behavior Analysis at Endicott College.

Tip of the Week: What Is Reinforcement In ABA?

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Sometimes, people hear about ABA and equate reinforcement with bribery. But the two are quite different, and it’s important to understand those differences. First, let’s look at bribery. The definition of bribery is “to persuade someone to act in one’s favor by a gift of money or other inducement.” The first thing to note is that bribery helps the person persuading, not the person completing the action. The second thing to note is that when we consider bribery with children, it’s often implemented when the child is already engaging in an inappropriate behavior. For instance, you might see a child throw himself on the floor in the grocery store and begin kicking and screaming. If the father says, “If you get up, I’ll buy the candy bar,” that would be considered bribery.

So what is reinforcement, then? Reinforcement is anything that occurs immediately after the behavior that increases the future likelihood of the behavior. And reinforcement occurs all the time in real life! If I turn on a new radio station and it happens to be playing by favorite song, I am more likely to turn to that radio station again in the future. If I send a text to a friend and she responds immediately, I am more likely to text her again in the future. If my stomach is upset, then I drink a seltzer and it calms my stomach, I am more likely to drink seltzer in the future when my stomach hurts.

Where confusion often sets in is when we plan reinforcement to increase the behavior of an individual. It’s important to understand that the goal in ABA teaching should always be to move from planned reinforcement to unplanned or natural reinforcement. Think of it as jumpstarting a behavior that will benefit the individual. For instance, I have a student that would run into the street if you let go of his hand. Part of teaching procedure was to teach him to stop at the curb. This behavior is obviously a benefit to him and helps increase his safety. When he stopped at the curb, he earned a token. When he had earned five tokens, he earned access to the iPad. After he was successfully stopping at the curb, we taught him the next step was to reach for the adult’s hand. He no longer earned tokens for stopping at the curb, but he did earn tokens for completing both steps. We continued in this way until he was appropriately stopping at the curb, reaching for the adult’s hand, then waiting for the sign to say “Walk,” looking both ways, then walking into the street. It was a lengthy process, but planned reinforcement in the form of tokens was the best method for teaching him to be safe on the street.

A final note about reinforcement: it varies by individual. Some individuals are highly reinforced by chocolate or books or access to music. Others are highly reinforced by playing with a ball or going for a walk. In ABA, we don’t just walk in and give a kid M&M after M&M and hope their behavior magically changes. The first step is to conduct a preference assessment. A common one I use can be found here. This tool will help guide you to the most effective reinforcers for your learner and make your intervention more efficient.

WRITTEN BY SAM BLANCO, MSED, BCBA

Sam is an ABA provider for students ages 3-12 in NYC. Working in education for ten years with students with Autism Spectrum Disorders and other developmental delays, Sam has developed strategies for achieving a multitude of academic, behavior, and social goals. Sam is currently pursuing her PhD in Applied Behavior Analysis at Endicott College.

What Is Procedural Fidelity In ABA?

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It is not uncommon for parents or practitioners to implement a new intervention that appears to be working well, then after a few weeks or months report that the intervention has stopped working. Often, the change in behavior in feels like a mystery and leaves people scrambling for a new intervention. But before searching for a new intervention, you should consider the possibility of problems with procedural fidelity, which “refers to the accuracy with which the intervention or treatment is implemented” (Mayer, Sulzer-Azaroff, & Wallace, 2014).

Problems with procedural fidelity in ABA are common, and you will experience more success with your interventions if you take steps to address fidelity at the outset. Here are a few suggestions:

  • Post the steps in a visible spot. Clearly list the steps of the procedure and put them in a spot where you will see them often. This might be on the actual data collection sheet or on the wall. One parent I worked with had a Post-it® note with the steps for our intervention attached to her computer screen. Another parent kept the steps inside the ID part of his wallet, where they were protected and visible each time he opened his wallet.
  • Plan meetings to go over the steps. As part of your intervention, set brief monthly or quarterly meetings to go over the steps of the intervention and be sure everyone is maintaining procedural fidelity.
  • Assess for procedural fidelity. Schedule observations to ensure that each step of the intervention is implemented as described. If you do not have someone who can supervise you, take video of yourself implementing the intervention, watch it and compare your actions to the steps outlined in the intervention plan.
  • Outline steps for systematic fading of the intervention. When implementing an intervention, the goal is to have the learner eventually exhibiting the desirable behavior without prompts or planned reinforcement. Sometimes when a parent or practitioner sees the learner’s behavior improving, they begin to remove the prompts or planned reinforcement before the learner is quite ready for it. By writing a plan for fading the intervention into the plan, you make it clear to everyone involved what the requirements are for each step towards mastery.

REFERENCES

Mayer, G.R., Sulzer-Azaroff, B., & Wallace, M. (2014). Behavior analysis for lasting change (3rd ed.). Cornwall-on-Hudson, NY: Sloan Publishing.

WRITTEN BY SAM BLANCO, MSED, BCBA

Sam is an ABA provider for students ages 3–12 in NYC. Working in education for ten years with students with Autism Spectrum Disorders and other developmental delays, Sam has developed strategies for achieving a multitude of academic, behavior, and social goals. Sam is currently pursuing her PhD in Applied Behavior Analysis at Endicott College.

Facilitating Social Groups for Students with Autism

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In honor of Autism Awareness Month, we’re pleased to highlight an NYC-based agency called East Side Social this week! Alicia Allgood is a BCBA and co-founder of East Side Social. With her co-founder Kimia Tehrani, BCBA, they organize social groups and also provide a wealth of additional services for both parents and practitioners in the field of autism. Alicia was kind enough to provide some very comprehensive answers to our BCBA consultant Sam Blanco’s questions about facilitating social groups for learners with autism. You can learn more about East Side Social here.

Autism Awareness Highlights: Interview with Alicia Allgood, MSEd, BCBA
Co-founder of East Side Social, New York, NY

Facilitating Social Groups for Students with AutismSam: What prompted you to begin East Side Social?

Alicia: I co-facilitated social groups in San Diego in the early 2000’s with an amazing group, Comprehensive Autism Services and Education. They provided a number of other services, but the social group was the directing psychologists’ pet project, and you could really tell for the quality. It was wonderful to see these quirky, amazing kids that were struggling socially come into this group and make friends. They engaged with one another in significant ways that impacted their sense of well-being and confidence, all the while learning how to be more and more socially appropriate. I was inspired. When I met Kimia in New York, she and I found we worked very well together. I mentioned my interest in starting such a group in New York, and Kimia held me to it. We both saw a need for these services here, but there really wasn’t much being offered at the time, and that which was being offered didn’t have a behavior analytic approach. In our mind, this suggested they weren’t objectively verifying the effect of their programs, nor were they necessarily using evidence-based practiced to teach the skills these kids needed to learn. We saw a need, we were inspired, and so made the necessary movements to begin East Side Social.

Sam: What is the primary challenge to organizing social skills groups? How have you addressed it?

Alicia: We were both private practitioners prior to starting this social group. Starting a business is a whole other beast in its own right, and being a good technician doesn’t necessarily mean you’re prepared to grow that skill into an actual business. We were caught a bit by surprise by all that would be necessary on the back end. From marketing to balancing the budget and handling insurance billing, we were not prepared to take all of that on while maintaining our private clients and actually preparing for and leading the social group. Realizing our deficits along the way, we’ve hired consultants and people to support the back end, and that is what has really made this possible. We couldn’t do what we do without the support of a small group of really wonderful people. It’s also been extremely challenging to find a way to collect data on target behavior during our groups. We’re suddenly extremely sympathetic to classroom teachers who are asked to collect data on their students. We have tried data collection systems into our token economies. We’ve also used time sampling data, and once when feeling highly ambitious and having approval of all parents, we video-taped all groups and spent hours upon hours watching and re-watching these videos, tracking target group behavior and individual learner behavior. This is a continuous work in progress that we feel dedicated to on account of our commitment to ethical behavior analytic practice. It’s also a bit fun to solve this puzzle. Continue reading →

Tip of the Week: How to Avoid Over-Pathologizing Behaviors in Kids with Autism

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A diagnosis of autism can be very challenging for a child and for his or her family. But one of the most difficult aspects of autism is that it is not clear cut what behaviors are related to autism, and what behaviors are related to just being a kid. Every child tantrums sometimes. Every child talks back sometimes. Every child engages in dangerous behavior sometimes.

When I look back on my own childhood, I think of several behaviors I exhibited: in third grade I cut my own hair while my teacher’s back was turned, in fourth grade I got mad at my brother and threw an alarm clock at him, and in seventh grade I loved Agatha Christie books so much that I frequently refused to go outside and sat in my room reading by myself for hours on end. If I had autism, any one of these behaviors may have been pathologized instead of being considered as just a part of growing up.

So how do you parse through all the behaviors your learner is exhibiting and figure out which ones you should actually be worried about? Here are a few questions to ask yourself in determining behaviors to address:

  1. Is the behavior dangerous?
  2. How often and for how long does your learner engage in the behavior?
  3. How different is this behavior from the learner’s same-age peers? For example, does your three year old cry for a couple minutes when told that she can’t have her favorite toy, or does she cry for two hours and refuse to engage with any other toys for the rest of the day?
  4. How is this behavior interfering with the learner’s ability to learn?
  5. How is this behavior interfering with the learner’s ability to engage with peers and family members?
  6. Is the behavior related to a skill? For example, pacing the room and flapping your arms is typically not related to a skill, but building Lego models can be related to a skill. If it is related to a skill, think about ways to provide opportunities for expanding that skill.

The answers to these questions should be able to inform the decisions that you make in intervening with behaviors. And we should remember that above all else, kids with autism are still just kids.

WRITTEN BY SAM BLANCO, MSED, BCBA

Sam is an ABA provider for students ages 3-12 in NYC. Working in education for ten years with students with Autism Spectrum Disorders and other developmental delays, Sam has developed strategies for achieving a multitude of academic, behavior, and social goals. Sam is currently pursuing her PhD in Applied Behavior Analysis at Endicott College.

Tip of the Week: Improving Time-Out Procedures

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Time Out ChairTime-out is often a hotly-debated topic. Is it too punishing? Where should it take place? How long should it last? There are not easy answers to many of these questions. But there are some evidence-based suggestions that may improve a time out procedure should you decide to use one.

  • First, know the function of the behavior! If the child is engaging in the undesirable behavior for escape, then providing “time out” will likely increase the behavior. For instance, if a child gets sent out of the classroom each time he curses, this is effectively a time out from classwork. He may curse because in the past, cursing resulted in escaping from classwork. This is an instance when you would not want to use time out. A time-out may prove to be effective for behaviors that function for attention or access to tangibles. More on that next…
  • Consider a nonexclusion time-out procedure. In the past, we’ve discussed the time-out ribbon here. This is a useful tool for signaling to a learner that they have access to social or tangible reinforcers. If they engage in an inappropriate behavior, the ribbon is removed and they do not have access to social or tangible reinforcers, however they are still able to participate in the lesson or activity you have organized. It also allows them to practice more appropriate behaviors to earn the ribbon back. If the ribbon isn’t the best visual cue for your learner, you could make it anything this is visible for them and clearly delineates when they do and do not have access to reinforcement.
  • Consider the use of a release contingency. This means that a learner is unable to leave time out until a predetermined amount of time has passed without problem behavior. Perhaps if you’re working with a preschool child who has been kicking other children, the release contingency might be that they must sit with “quiet feet” or “feet on the floor” for one full minute before they can go back to play. Your other option is to put in a fixed time contingency, which is best done by setting some sort of timer so the learner can see how much time is remaining in time-out.
  • Combine time out with positive reinforcement procedures. Time-out by itself may result in decreases in behavior only when time out is a possibility. For instance, you may see a decrease in the problem behavior only when the child’s mother is at home, because the father doesn’t use time out. The goal is to decrease the problem behavior across all settings and activities. To that end, it’s helpful to teach appropriate replacement behaviors and reinforce the learner for engaging in those behaviors.

WRITTEN BY SAM BLANCO, MSED, BCBA

Sam is an ABA provider for students ages 3-12 in NYC. Working in education for ten years with students with Autism Spectrum Disorders and other developmental delays, Sam has developed strategies for achieving a multitude of academic, behavior, and social goals. Sam is currently pursuing her PhD in Applied Behavior Analysis at Endicott College.

Tip of the Week: Consider Behavioral Momentum in Improving Compliance

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If I were to ask you right now, what types of activities does your learner like to do, and what types of activities is your learner resistant to, you’d probably be able to respond pretty quickly to both questions. For instance, you might say, my son loves to practice addition facts, but he is resistant to working on spelling homework. Or you might say, my student enjoys passing out papers in class, but is resistant to lining up with the rest of the class when it’s time to go to lunch.

You can use this information to increase the likelihood of compliance for those tasks your learner does not like. First, let’s call the tasks your learner enjoys high-p tasks (or high probability tasks) and the tasks your learner does not enjoy the low-p tasks (or low probability tasks). Once you have identified high-p and low-p tasks, you can use this information to produce behavioral momentum.

So what might this look like? Let’s take our first example of the learner who liked to practice addition facts, but is resistant to spelling. The conversation might look like this:

Parent: 2 + 4
Son: 6
Parent: 3 + 5
Son: 8
Parent: 4 + 3
Son: 7
Parent: Spell “apple.”
Son: A-P-P-L-E

Behavioral momentum is a quite broad topic. The conversation above is an example of just one element of behavioral momentum: a high-probability (or high-p) request sequence. This is “an antecedent intervention in which two to five easy tasks with a known history of learner compliance (high-p request) are presented in quick succession immediately before requesting the target task, the low-p request” (Cooper, Heron, & Heward, 2007, p. 492).

By providing several sequences such as the one above, you can practice all of the spelling words without fighting him to sit down at the table and practice only spelling for ten to fifteen minutes.

With the example of the young girl who likes to hand out papers but doesn’t like lining up before lunch, it might look something like this:

Teacher: Can you take this paper to Lucy?
Student takes paper to Lucy.
Teacher: Can you give this one to Marcos?
Student takes paper to Marcos.
Teacher: Nice work. Can you stand behind Henry?
Student gets in line behind Henry.

It should be noted that the goal is to move the low-p tasks to high-p tasks. We don’t want the learner to always require two to five high-p tasks before they engage in the low-p task! You can do this by decreasing the number of high-p tasks before giving a low-p task, or by increasing the number of low-p tasks. For instance, maybe the first learner is responding quickly each time his parent gives him a spelling word, so the parent can start giving two spelling words after the series of high-p tasks, then systematically increase the number of spelling words over time.

Overall, the high-p request sequence is an easy-to-implement strategy that can improve compliance and reduce stress for all parties involved.

REFERENCES

Cooper J.O, Heron T.E, & Heward W.L. Applied behavior analysis (2nd ed.) Upper Saddle River, NJ: Pearson, 2007.

WRITTEN BY SAM BLANCO, MSED, BCBA

Sam is an ABA provider for students ages 3-12 in NYC. Working in education for ten years with students with Autism Spectrum Disorders and other developmental delays, Sam has developed strategies for achieving a multitude of academic, behavior, and social goals. Sam is currently pursuing her PhD in Applied Behavior Analysis at Endicott College.