Written By:
BCBA, LBA
Introduction
If your child has recently started ABA therapy, or you are still exploring it as an option, you may have come across the phrase “teaching methods” and wondered what it actually refers to. Applied Behavior Analysis (ABA) is built on decades of research, and at its core, it relies on two primary teaching methods: Discrete Trial Training (DTT) and Natural Environment Teaching (NET). Understanding how these two approaches work can help you feel more confident about what happens during a session and how your child learns new skills.
Across Maryland, families turn to ABA therapy to build communication, daily living, social, and learning skills. Whether therapy takes place at a table or during play on the living room floor, these two methods are usually the foundation of the program. This guide breaks each one down in plain language, explains when each is most useful, and shows how skilled therapists blend the two to support real, lasting progress.
Understanding How ABA Therapy Teaches New Skills
Before comparing the two methods, it helps to understand the logic underneath all of ABA. ABA is an evidence-based approach that looks closely at how behavior is shaped by what happens before it and what happens after it. Therapists often describe this as the “ABC” model: the Antecedent (what comes before a behavior), the Behavior itself, and the Consequence (what follows). By understanding these connections, a behavior analyst can teach new skills and encourage helpful behaviors in a structured, measurable way.
Two ideas sit at the center of a good ABA program. The first is breaking larger skills into smaller, teachable steps so a child can succeed at each stage. The second is reinforcement, which simply means responding to a behavior in a way that makes it more likely to happen again. Both DTT and NET use these same principles. What changes between them are the setting, the level of structure, and who leads the learning. Neither method is “better” in the abstract. They are tools, and a skilled clinician chooses the right tool for the right goal and the right child.
The First Teaching Method: Discrete Trial Training (DTT)
Discrete Trial Training is the more structured of the two teaching methods. It breaks a skill into small, clearly defined units called trials, and each trial has a distinct beginning and end. Because the steps are predictable and repeated, DTT is especially useful when a child is learning something brand new.
How Discrete Trial Training Works
A single discrete trial usually follows a clear sequence:
- Instruction (the cue): The therapist presents a short, clear prompt, such as “Touch the red card.”
- Prompt (when needed): If the child needs help, the therapist offers support to set the child up for success. This support is gradually reduced as the child gains confidence.
- Response: The child responds to the instruction.
- Consequence: A correct response is met with reinforcement, such as enthusiastic praise, a token, or a favorite item. If the response is not yet correct, the therapist guides the child toward the right answer.
- Short pause: A brief break separates one trial from the next, and the process repeats.
This repetition is the strength of DTT. By practicing a skill many times in a calm, low-distraction setting, a child gets plenty of chances to learn and plenty of encouragement along the way.
When Discrete Trial Training Works Best
DTT tends to shine when a child is acquiring foundational skills. It is often used for early language, imitation, matching, sorting, and telling similar items apart. These are the building blocks that later support more complex communication and independence. Because the format is consistent, many children find it reassuring, and it gives the therapist clear, trial-by-trial data on how learning is progressing.
What Discrete Trial Training Looks Like in Practice
In our sessions, we often reach for DTT when introducing a skill from scratch, such as helping a young child learn to identify common objects. We have seen children who felt overwhelmed by open-ended instructions begin to make steady progress once the same skill was broken into small, predictable steps paired with warm encouragement. The structure removes guesswork, and each small success builds momentum toward the next.
The Second Teaching Method: Natural Environment Teaching (NET)
Natural Environment Teaching takes the same behavioral principles and applies them inside everyday life. Instead of working at a table, the therapist follows the child’s lead during play, mealtimes, and daily routines, turning ordinary moments into learning opportunities. NET is sometimes called naturalistic teaching, and it overlaps with related approaches such as incidental teaching and Pivotal Response Treatment.
How Natural Environment Teaching Works
The defining feature of NET is that it is child-led and powered by the child’s own motivation. The therapist watches for what the child is already interested in, then weaves a learning target into that moment. Crucially, the reinforcement is built right into the activity. If a child reaches toward bubbles and is gently encouraged to say or sign “bubbles,” the reward is the bubbles themselves. Because the payoff is naturally connected to the behavior, the skill tends to feel meaningful and worth repeating.
This approach also makes generalization much easier. A skill learned during a real interaction, in a real setting, with real motivation, is more likely to carry over into other parts of a child’s day rather than staying locked to one specific table or routine.
When Natural Environment Teaching Works Best
NET is particularly valuable for communication, social interaction, play skills, and any goal where motivation matters. It is also a powerful way to help a child use, in everyday life, the skills they first practiced in a more structured format. Many programs use NET to make sure that learning does not stay confined to a single setting but instead shows up at home, in the community, and with family members.
What Natural Environment Teaching Looks Like in Practice
In our in-home sessions, we look for teachable moments hidden inside ordinary play. We have worked with children who learned to request items far more readily when the reward was simply getting the toy they actually wanted, rather than an unrelated treat. When learning is tied to genuine interest, children often participate more willingly, and the skills tend to stick.
How DTT and NET Work Together
One of the most common questions parents ask is which method their child will receive. In high-quality ABA, the honest answer is usually both. The two teaching methods are not rivals. They are complementary, and they often work best as a team.
A frequent pattern looks like this. A new or difficult skill may first be introduced through Discrete Trial Training, where the structure and repetition help the child learn it reliably. Once the skill is established, the therapist shifts to Natural Environment Teaching to help the child use that skill spontaneously across different situations and people. DTT builds the skill, and NET helps it travel into real life.
Modern, child-centered ABA leans heavily on naturalistic teaching whenever possible, because skills that are learned in meaningful contexts tend to be more durable and more useful. This blended thinking is reflected in newer naturalistic developmental behavioral interventions, which combine developmental science with behavioral teaching. The goal across both methods is the same: to help a child gain skills that genuinely improve their daily life, in a way that respects who they are.
Choosing the Right Approach for Your Child
There is no single correct balance of DTT and NET, because no two children are the same. The right mix depends on your child’s age, current skills, learning style, and the specific goals you and your team have set together. A Board Certified Behavior Analyst (BCBA) determines this balance through careful assessment, then continues to adjust it as your child grows and progresses.
Your input as a parent is part of this process, not separate from it. Family priorities, daily routines, and the moments that matter most to you all help shape a program. This is also why parent training is such a valuable part of ABA. When the people in a child’s everyday world understand both teaching methods, learning continues long after a session ends. For very young children, early intervention can make these foundations even stronger, since skills introduced early have more time to develop and generalize.
If you ever feel unsure about why a particular method is being used, it is completely reasonable to ask your child’s team. A good provider will happily explain how DTT and NET fit into your child’s individual plan.
Conclusion
ABA therapy rests on two primary teaching methods, and each plays an important role. Discrete Trial Training offers structure and repetition that make it ideal for introducing new, foundational skills. Natural Environment Teaching brings those skills into everyday life through child-led, motivating moments that support generalization. Rather than choosing one over the other, effective programs blend the two, using structure to build skills and natural learning to make them meaningful and lasting. Understanding both methods can help you become a confident, informed partner in your child’s progress.
Connect With Admire ABA
At Admire ABA, our team designs individualized programs that thoughtfully combine Discrete Trial Training and Natural Environment Teaching to fit your child’s unique needs. We proudly support families across Maryland, including those in Gaithersburg, Silver Spring, and Columbia, with services such as in-home ABA therapy, parent training, and early intervention.
If you would like to learn how these teaching methods could help your child, we would love to talk. Contact us today to schedule a consultation and take the next step toward meaningful, lasting progress.
Frequently Asked Questions
What are the two main teaching methods used in ABA therapy?
The two main teaching methods in ABA are Discrete Trial Training (DTT) and Natural Environment Teaching (NET). DTT is a structured method that breaks skills into small, repeated steps, while NET teaches skills during natural play and daily routines. Most ABA programs use both methods together to help children learn new skills and apply them in everyday life.
What is the difference between DTT and NET in ABA?
The main difference is structure and setting. Discrete Trial Training is therapist-led and highly structured, often used to introduce brand-new skills through clear, repeated trials. Natural Environment Teaching is child-led and takes place during everyday activities, using the child’s own motivation and naturally connected rewards. DTT is excellent for building skills, while NET helps children use those skills across real-life situations.
Can DTT and NET be used together in the same ABA program?
Yes. In fact, combining them is common and often recommended. A skill is frequently introduced through the structure of DTT and then practiced and generalized through NET so the child can use it naturally at home, at school, and in the community. A BCBA decides how to balance the two based on each child’s individual goals and needs.
SOURCES:
- https://www.cdc.gov/autism/treatment/index.html
- https://www.nichd.nih.gov/health/topics/autism/conditioninfo/treatments
- https://www.bacb.com/about-behavior-analysis/
- https://asatonline.org/for-parents/learn-more-about-specific-treatments/applied-behavior-analysis-https://www.healthychildren.org/English/health-issues/conditions/Autism/Pages/Treatments-for-Children-with-Autism-Spectrum-Disorders.aspx
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4604180/
