Intervention Methods

Everyone learns and grows in different ways. Our approach to ABA is centered on the individual and family and what makes them unique. The combination of approaches used depends on each individual case and learning style.

Discrete Trial Training (DTT) – a structured intervention method in which children are taught in discrete trials. This essentially means teaching in isolated parts. For example, if you are teaching a child the color blue you may start by putting a picture that is the color blue in front of them, asking them to touch blue, and then reinforcing them immediately after they touch it. This isolates for the child exactly what they need to do in order to access reinforcement. By doing this the child learns over time what response is required to be reinforced and is able to respond appropriately when provided that direction. Throughout a DTT session, trials are administered in quick succession and in a way that keeps the child engaged. The nature of DTT allows for many opportunities for positive reinforcement throughout the session. There is a large body of research to support the use of DTT for teaching specific skills. At Galliant, we use this methodology only when it best meets the client’s goals and learning style.
Natural Environment Teaching (NET) – an intervention method that is focused on generalization and the use of the child’s natural environment. This essentially means working on goals and targets in new environments and with materials and experiences that the child is already motivated by and interested in. During NET sessions therapists may set up scenarios or the environment in a way that provides opportunities to work on a child’s goals. For example, if a child is learning the color blue, you may hold the blue paint back from them during painting in order to provide an opportunity for the child to request it. They are then reinforced with getting the color blue to paint with. The nature of NET allows for the child to be learning and developing through sessions that look and feel more like play. There is a large body of research to support the use of NET for teaching individuals with ASD. At Galliant, we strive to use this methodology when it best meets the child’s goals and learning style, as well as to ensure generalization of skills.
Incidental Training – an intervention method that is a component of NET, as it is focused on generalization and the use of the natural environment. The biggest difference between NET and Incidental Training is that, in incidental training, there may be less preparation ahead of time as the goal is to follow the child’s lead and enhance and reinforce the skills they are already working on. For example, if a child is learning the color blue, while reading a book chosen by the child, the therapist may spot a blue balloon and ask the child, “Do you see anything blue on this page?” After the child points to the blue balloon the therapist reinforces this with verbal praise and by continuing to read the book. At Galliant we believe that incidental training can be utilized in all sessions with all individuals by knowing and following their interests.