By: Dr. Vanessa Tucker, PhD., BCBA-D
What is Positive Behavior Support?
Positive Behavior Support (PBS) is a special education initiative that informs school districts, schools and classrooms regarding prevention and intervention practices designed to teach and reinforce pro-social behaviors. Behavior supports, as we parents well know, do not end at the schoolhouse door. Interfering behaviors can and do continue to manifest themselves in other settings and present a real and present challenge to parents and caregivers raising children with special needs.
The field of PBS is built on the premise of universal interventions that are designed to teach behaviors that prevent negative or challenging ones from occurring. These universal interventions, or Tier I, are effective for most children, but approximately 15 to 20% will need something much more intense in order to experience success. These children require what are known as Tier II and Tier III Interventions. Tier II interventions are designed to address the 15% who need more focused interventions. These may be temporary or may be needed on an ongoing basis. A small number of children (approximately 5%) will require intensive interventions, or Tier III, designed to support the most challenging behaviors. As a parent, you may find that problematic behaviors are a top priority for you due to your child’s unique needs. Parents can benefit from applying the same basic system of PBS in the home and community in order to mitigate the presence of interfering behaviors as well as teaching and reinforcing acceptable replacements. The focus of this brief article will be on prevention tactics that parents and caregivers can implement in the home and community.
Prevention as Intervention
Challenging or interfering behaviors occur for a wide variety of reasons. In many cases a communication breakdown is the “culprit.” In other words, children who have communication delays often resort to behaviors we don’t want in order to let us know what they do want! Children may also engage in challenging behavior due to stress, fatigue, unmet needs for attention, or because they have learned a habit that “works” for them. For example, the child may engage in mild to moderate aggression toward a parent when they first arrive at home as a means of accessing attention. This is problematic as the child inevitably is reinforced for these behaviors when the parent provides the designed attention. The first order of business in PBS is to teach and reinforce behaviors and/or to change our own practices as a means of prevention. In addition, it is strongly recommended that you work with your school team and utilize the Functional Behavior Assessment (FBA) and Positive Behavior Intervention Plan (PBIP) to guide your interventions at home. Pay close attention to the described “function” or reason(s) why your child engages in challenging behaviors. You’ll want to plan your interventions based upon those hypothesized functions. For example, if your child’s aggression is due to escape from unwanted tasks, you’ll want to find ways to help him escape (e.g. ask for a break) successfully. Remember that whatever you select as an intervention should be acceptable to you and your family.
In order to be efficient, you will want to analyze the various times, areas and places where challenging behaviors are most likely to occur. Create a simple matrix of your activities and rate your child’s behaviors as (a) non-problematic, (b) somewhat problematic, or (c) very problematic. Target those areas that are “very problematic” first. Decide what could be creating or maintaining the problematic behavior. Is your child in need of communication supports? Does he understand what is expected of him? Does she need more visuals in order to do what you want? Is her need for attention being met in ways that are unacceptable? Are there sibling issues? Tackling the most difficult areas first will bolster your ability to dive into the smaller issues later and may actually address them inadvertently through your interventions with the bigger ones.
The following table (Table 1.0) presents a list of general recommendations and justifications for prevention of challenging behaviors at home or in the community.
Table 1.0 Tactics for Prevention of Challenging Behaviors
|Non-Contingent Reinforcement/Planned Attention||Your child may need your attention and will engage in whatever behavior necessary to obtain it. You want your child to obtain your attention without having to engage in mild to moderate behaviors to receive it.||When you come home spend the first 10 or so minutes with your child before you check email, answer the phone or do anything else. Plan this and stick with it. Give your child (or children) your undivided attention before you do anything else.|
|Schedules-Visuals and/or Written||Your child may need the same structural supports that they use in the school setting in order to predict what is coming, what is done, and what is expected of them. They may not be able to predict these things as successfully if given with verbal prompts only.||Create and use schedules with visuals or words for family routines. This might include an activity schedule for evening activities, for a bathing routine or a trip to the store. Rely on your school staff for support in this area. They can assist you to build and use these systems.|
|Transition Schedules and Objects||Your child may need more information than you require in order to successfully understand and navigate transitions. You may need to provide him with more information about what is coming and what will happen. Challenging behaviors may result from a breakdown in understanding what is coming or what is expected.||Create a transition schedule such as a white board with icons and/or line drawings. Some children benefit from a basic checklist that they can “check off” as they go. Others need a transition object (e.g. a teddy bear, or something else that is comforting) in order to successfully navigate transitions.|
|Demand-free time after school||All children are tired to some degree or another after school. For some children, the social demands of school have left them with very little in the “tank” at the end of the day. Behaviors may occur because the child needs rest from social and other demands.||Consider providing 30 minutes or more of demand-free time (e.g. no homework) after school. Pair this with a timer and allow the child to engage in something that is soothing, restful and relaxing. Don’t pair this with their favorite and most reinforcing activity-save that for after they complete what you want later in the evening, especially if that involves homework or chores. Engage them in a schedule with demands (homework and chores, etc.) after a period of rest.|
|Homework and Chores||A child may balk at the idea of homework and/or chores, which are regular expectations of most parents after school. You may find that children engage in a lot of challenging behavior around these two areas.||Consider the rest time after school as the first line of defense. Then, consider using a visual system that breaks down what they have to do, how long they have to do it, and when they are finished. Break things into smaller pieces (called “chunking”) and consider pairing with breaks in between each piece. Show visuals of what you expect the finished product to be. For example, what does a clean bathroom look like? Show each part in a picture format.|
|Token System||Your child may not be particularly motivated to engage in things that are outside of his/her interest area. Challenging behaviors may occur despite your efforts to provide visual structure and break things into smaller pieces. She may need a more tangible way to motivate her to comply with what you want.||Consider adding in a token system designed to provide reinforcement for desired behaviors. If possible, mirror the ones used at school if they are effective in motivating the child to comply. Creating a “First, then” procedure allows the child to see that after they do what you want, they will get something that they want. For example, “first clean bathroom, then 20 minutes of iPad” is a reasonable expectation. Provide tokens (stickers on a chart, poker chips on a velcro board) for each step of the bathroom clean up. Make sure you follow through with the earned reinforcer once they’ve complied.|
Challenging behaviors in the home and community are never easy for parents or caregivers to address. Working with your school team, you can come up with ways to support your child so that they understand what you want and have the tools to engage in replacement behaviors that are acceptable to everyone. Many children with disabilities benefit from the same basic principles of PBS that are used in schools. A focus on prevention can decrease stress, increase compliance and teach replacements that lead to better behavior in all settings.