7 Types of ABA Therapy and How to Tell Which One Your Child Needs

If you have started researching autism support, you have probably noticed that the term 'ABA' covers a lot of ground. There is no single recipe, and the different types of ABA therapy can sound like an alphabet soup of acronyms: DTT, NET, PRT, EIBI, VB and more.

The good news is that these are not competing brands you have to choose between. They are teaching tools, and a skilled team blends them to match your child. In this guide we will walk through seven approaches in plain language, explain when each tends to shine, and help you tell which type of ABA therapy might fit your child best.

One science, many teaching styles

Applied Behavior Analysis (ABA) is a single, evidence-based approach to understanding how learning happens and how the environment shapes behavior. The U.S. Centers for Disease Control and Prevention notes that behavioral approaches like ABA have the strongest evidence base for supporting children on the autism spectrum. What changes from child to child is the teaching style, not the underlying science.

Think of it like teaching a child to read. Some lessons happen at a table with flashcards; others happen on the couch reading a favorite picture book together. Both are reading instruction. In the same way, the different types of ABA therapy are simply different settings, levels of structure, and starting points, all guided by your child's Board Certified Behavior Analyst (BCBA). If you are new to the field, our plain-English guide to how ABA helps children with autism is a friendly place to start.

1. Discrete Trial Training (DTT)

Discrete Trial Training is the most structured of the types of ABA therapy. A skill is broken into small, clear steps and taught one trial at a time. Each trial has a simple rhythm: an instruction (the antecedent), the child's response, and an immediate, encouraging consequence such as praise or a favorite toy. Autism Speaks describes DTT as teaching one smaller task at a time with plenty of repetition until a skill is mastered.

DTT tends to be a good fit when:

• A child is just beginning to learn a brand-new skill, like matching, imitation, or early labels.
• A child benefits from predictability and clear, calm routines.
• A skill needs lots of practice opportunities in a short window.

Once a skill is solid at the table, the team works to use it in everyday life so it does not stay 'stuck' in the lesson. You can read more in our parent guide to Discrete Trial Training.

2. Natural Environment Teaching (NET)

Natural Environment Teaching, sometimes called incidental teaching, flips the setting. Instead of a table, learning happens during play, snack time, getting dressed, or a trip to the park. The therapist follows your child's interests and turns everyday moments into teaching opportunities. If your child loves bubbles, that is the moment to practice asking for 'more.'

NET often shines when:

• You want skills to show up naturally at home and in the community, not just in sessions.
• Your child is more motivated and engaged during play than at a desk.
• The goal is communication, social back-and-forth, or daily-living skills.

Because Autumn ABA delivers in-home therapy across New Jersey, NET fits naturally into your real kitchen, living room, and backyard. Learn more about this style in our overview of Natural Environment Teaching during everyday play, and see how it fits into our in-home services.

3. Pivotal Response Treatment (PRT)

Pivotal Response Treatment is a play-based, child-directed style that targets 'pivotal' areas, especially motivation and a child's willingness to initiate. The idea is that when you strengthen a few key behaviors, improvements ripple out across many other skills. The CDC lists PRT alongside DTT as one of the most common ABA teaching styles, typically delivered in natural settings.

In a PRT moment, your child might choose the activity, the therapist weaves learning targets into that activity, and natural rewards keep motivation high (asking for the train gets the train). PRT can be a strong match when a child is capable but reluctant, or when building motivation and self-initiated communication is the priority.

4. Verbal Behavior (VB) approach

The Verbal Behavior approach focuses on why we use language, not just what words a child can say. Drawing on B.F. Skinner's analysis of language, it teaches communication as functional units, for example asking for what you want (a 'mand'), naming things you see (a 'tact'), and answering questions. The emphasis is on language that does a job for the child.

VB is often layered into other styles rather than used alone. It pairs especially well with NET, because the most powerful first words are usually requests for things a child truly wants. If communication is your top concern, you may also find our articles on teaching your child to ask for what they want and how ABA and speech therapy work together helpful.

5. Early Intensive Behavioral Intervention (EIBI)

Early Intensive Behavioral Intervention is not a single technique but a comprehensive program for young children, usually ages two to six. It typically combines several styles (often DTT plus naturalistic teaching) and is delivered at a higher number of weekly hours. Research summarized by the Association for Science in Autism Treatment (ASAT) shows that intensive, early ABA can lead to meaningful gains in language, learning, and daily-living skills for many children.

EIBI may be recommended when a child is young, recently diagnosed, and the team wants to build a broad foundation across communication, play, and self-care. It is comprehensive rather than focused, meaning it addresses many areas at once. How many hours is right is always individualized; our guide on how many hours of ABA your child needs walks through how teams make that call.

6. Focused ABA (and how it differs from comprehensive)

Beyond specific teaching styles, ABA programs come in two broad sizes. Comprehensive programs (like EIBI) target many developmental areas at once and tend to involve more hours. Focused programs zero in on a small number of specific goals, such as reducing a challenging behavior, building safety skills, or improving cooperation with daily routines, often at fewer hours.

Focused ABA can be the right call when:

• A child has a few clear, high-priority goals rather than broad delays.
• An older child or teen needs help with specific skills like social interaction or self-care.
• A family wants to address one pressing concern, such as safety or aggression, first.

Your BCBA recommends focused or comprehensive after a thorough assessment, not as a one-size-fits-all default.

7. Parent-mediated ABA and Functional Communication Training

The seventh approach is less about where therapy happens and more about who delivers it. In parent-mediated (or parent-led) ABA, your therapist coaches you to use the same strategies during the many hours each week when no therapist is present. This is one of the most powerful ways to help skills stick, because your child practices with the people they love most.

A common, evidence-based technique woven through many programs is Functional Communication Training (FCT), which teaches a child a clear way to communicate a need so they no longer have to rely on a challenging behavior to get it. You can explore both ideas further in our pieces on your role as a parent in ABA and functional communication training.

How to tell which type your child needs

Here is the reassuring part: you do not have to pick the 'right' type of ABA therapy on your own. That is exactly what a good assessment is for. After getting to know your child, a BCBA recommends a blend of styles and a number of hours, then adjusts as your child grows. Still, a few questions can help you think it through:

• How old is your child, and how recent is the diagnosis? Younger, newly diagnosed children often start with a more comprehensive program.
• Is the goal broad development or a few specific skills? Broad needs point toward comprehensive ABA; targeted needs point toward focused ABA.
• Where does your child learn best, at a table or during play? This shapes the DTT-to-NET balance.
• What matters most to your family right now? Communication, safety, daily routines, and social skills each shift the plan.

In New Jersey, you have real choices about how and where services are delivered. Many families weigh the trade-offs in our comparison of in-home versus center-based ABA. When you are ready, you can get started with a conversation, explore the NJ counties we serve on our locations page, or browse more articles in our parent resource library. You are also always welcome to call us at 732-664-0038.

Frequently asked questions

Helpful resources & references

• CDC - Treatment and Intervention for Autism Spectrum Disorder
• Autism Speaks - Applied Behavior Analysis (ABA)
• Autism Speaks - What is Discrete Trial Training?
• ASAT - Treatment Summary of Early Intensive Behavioral Intervention for Autism
• Autism New Jersey - Treatment