ABA therapy techniques: With real examples.

Every technique here comes from behavior analysis, which the Behavior Analyst Certification Board describes as the science of behavior. Behavior analysts look at what happens right before a behavior and right after it, then change those moments so a useful skill becomes easier and more rewarding for your child. That logic applies whether a therapist is working at a small table or on the playroom floor.

Some techniques are adult-led, with set materials and many short practice rounds, while others build teaching into an activity your child already loves. Most programs blend both, and the 2020 review by the National Clearinghouse on Autism Evidence and Practice (NCAEP) lists structured and naturalistic methods side by side among its 28 evidence-based practices.

The most structured method is discrete trial training, where each round has an instruction, your child's response, a planned consequence, and a short pause before the next round. It is often used for matching, imitation, and following directions. If you want the foundations first, start with our explainer on what is ABA therapy.

A board-certified behavior analyst chooses the techniques for your child. If you're wondering what is a BCBA and how that role differs from the technician who runs most sessions, our credentials guide covers both.

NCAEP defines reinforcement as a consequence that makes a person more likely to use a behavior again. Positive reinforcement means adding something your child values right after they use a skill. If your child says "up" and you lift them onto the swing, the swing ride is the reinforcer. Nearly every other technique on this page depends on getting this part right.

A reinforcer only works if your child wants it, so good therapists let your child show them. A preference assessment can be as informal as laying out a few toys and noticing which one your child reaches for, and because preferences shift from day to day, therapists check often. Many programs lean on toys, activities, attention, and the natural result of the skill itself, because those carry over more easily into everyday life than food does.

Older children often use a token board. Your child earns a star, sticker, or chip for each step or each stretch of effort, and a set number of tokens is traded for something they picked in advance, like five minutes of a tablet game or a turn on the trampoline. Tokens stretch reinforcement across longer tasks and let your child see how close they are, and over time the therapist usually relies more on praise and natural rewards.

A prompt is help that makes a correct response more likely, and NCAEP describes prompts as verbal, gestural, or physical assistance. A therapist teaching your child to wave hello might say "wave," wave first as a model, point toward the person arriving, or gently lift your child's hand. Early success means your child earns reinforcement and keeps trying instead of practicing mistakes.

Prompts have to come back out again, or your child may learn to wait for help. That process is called prompt fading. In most-to-least prompting the therapist starts with a lot of help and steps it down, while in least-to-most prompting the therapist waits first and adds help only when needed. Time delay, another practice on the NCAEP list, builds in a short pause before the prompt, such as holding up a cup and waiting a few seconds before saying "cup," so your child has a chance to answer on their own.

With putting on a coat, the therapist might first guide your child's arms into the sleeves, then later use a light touch at the elbow, then a point toward the sleeve, until the coat on its hook is the only cue your child needs. Good programs ask before using physical prompts and back off when a child pulls away.

Shaping means reinforcing closer and closer versions of a skill. A child learning to ask for water might first be reinforced for "wa," later for "wah-ter," and eventually for "water." The same idea helps with haircuts, where your child might first sit in the chair for ten seconds, then sit with the cape on, then sit while the clippers buzz nearby.

Task analysis, one of the NCAEP practices, breaks a routine into small, teachable steps. Chaining then teaches those steps in order. In forward chaining your child learns the first step, then the first two, and so on. In backward chaining the adult does every step except the last, so your child gets the satisfaction of finishing, and the adult hands over one more step at a time.

A handwashing task analysis for a young child might look like this:

1. 1Turn on the water.
2. 2Put your hands under the water.
3. 3Press the soap pump once.
4. 4Rub your hands together while counting to ten or singing a short song.
5. 5Rinse the soap off.
6. 6Turn off the water.
7. 7Dry your hands on the towel.

A BCBA adjusts the steps to fit your child, so a child with fine-motor challenges might have "press the soap pump" split into smaller steps. A picture strip of the routine taped above the sink often goes along with the teaching.

Natural environment teaching (NET) teaches skills where your child will use them, during play, snack time, bath time, or a trip to the park. NCAEP calls this naturalistic intervention and defines it as techniques embedded in a learner's typical activities and routines. Incidental teaching is a classic version: the adult sets things up so your child wants something, like a favorite toy on a shelf in view but out of reach, or juice in a container they can't open. When your child shows interest, the adult prompts a slightly more advanced response, such as "open," and then helps right away.

In 2015, a group of researchers led by Laura Schreibman, many of whom developed these models, grouped them under the name naturalistic developmental behavioral interventions, or NDBIs. They describe NDBIs as delivered in natural settings, with shared control between child and therapist and natural consequences for the child's efforts. Examples include incidental teaching, pivotal response treatment, the Early Start Denver Model, Project ImPACT, and JASPER. Shared features include teaching that starts from the child's interest, balanced turns in play, the adult imitating the child, and systematic prompting with ongoing measurement of progress.

The Early Start Denver Model (ESDM) was designed for toddlers and blends applied behavior analysis with developmental, relationship-based approaches built around shared engagement in everyday activities. In a randomized trial published in Pediatrics by Geraldine Dawson and colleagues, 48 children diagnosed between 18 and 30 months of age received either two years of ESDM or referral to community services. The ESDM group made larger gains in cognitive and adaptive skills, the groups did not differ on autism severity scores, and the authors called for longer follow-up.

JASPER, which stands for Joint Attention, Symbolic Play, Engagement, and Regulation, was developed by Connie Kasari and colleagues. It focuses on joint attention, meaning sharing attention with another person about something, like your child pointing to show you an airplane, along with play and engagement. In a session, the adult follows your child's play choices, imitates them, and adds one new idea at a time. NCAEP lists JASPER as a manualized intervention that meets its criteria within naturalistic intervention.

Schreibman's paper reports considerable research support for naturalistic interventions, while noting that, as of 2015, no large randomized trials had compared DTT with NDBIs head to head. In practice, many children receive a mix of both.

Pivotal response treatment, also called pivotal response training, was developed by Robert and Lynn Koegel and their colleagues, much of it at the University of California, Santa Barbara. It is a naturalistic, play-based form of ABA built on the idea that some skills are pivotal: improving them leads to gains in many other areas without teaching each one separately. The AFIRM program at UNC's Frank Porter Graham Child Development Institute lists the pivotal areas as motivation, responding to multiple cues, self-management, and self-initiations.

In plain terms, motivation means your child wanting to communicate and engage, and responding to multiple cues means noticing more than one feature at once, like picking out the big red ball from a pile of balls. Self-management means tracking their own behavior, such as checking off steps on a list, while self-initiation means starting interactions on their own by asking for help, asking a question, or bringing you something to show you.

In a 2019 study by Verschuur and colleagues, parents learning PRT were taught to include the child's choice, gain the child's attention, provide clear opportunities to respond, use contingent and natural reinforcement, reinforce reasonable attempts, and intersperse tasks the child has already mastered with new ones. PRT also relies on shared control and turn-taking, so the adult can model language during their turn with the toy.

Picture a child who loves toy cars. The therapist lets your child pick a car, then holds it for a moment and waits, which creates a clear opportunity to ask. Your child says "ca," a reasonable attempt, and gets the car right away, so the reinforcer is the very thing they asked for. The therapist takes a turn racing it while saying "fast car," hands it back, and later might target "blue car" to work on multiple cues, mixing in easy words to keep the game fun.

The evidence for PRT is real but uneven. NCAEP's 2020 review folded PRT into naturalistic intervention and listed it as a manualized intervention meeting its criteria, and the authors noted that this reclassification does not mean PRT has weaker support. A 2014 systematic review by Verschuur and colleagues looked at 43 studies and found evidence that PRT increases children's self-initiations, with some children also showing gains in communication, play, affect, and challenging behavior, though more than half of the studies offered only suggestive evidence because of design limitations.

A 2019 randomized trial at Stanford, published in Pediatrics, enrolled 48 children aged 2 to 5 with significant language delays. Over 24 weeks, children whose parents received PRT training alongside in-home PRT from clinicians made larger gains in functional utterances than children who continued community services, and 91 percent of the trained parents learned to deliver PRT with fidelity. Several standardized language and adaptive measures showed no difference, and the authors described the study as a small pilot. Since PRT was designed for parents to use in daily routines, ask whether a clinic offers PRT-based parent coaching.

The verbal behavior approach comes from B. F. Skinner's 1957 book Verbal Behavior and teaches language by what it does for your child. The word "water" can be a request when your child is thirsty or a label when they see a lake, and these programs teach each use separately, because a child who can name water in a picture may not yet use the word to ask for a drink.

You will hear a few technical terms on intake calls and in progress reports. A mand is a request, like "juice," "help," or "stop." A tact is a label or comment, like saying "dog!" while pointing at one on a walk. An echoic is repeating a sound or word someone else says, and an intraverbal is answering someone's words when the thing itself isn't there, such as answering "what's your name?" or finishing "ready, set..." with "go." The VB-MAPP, an assessment many clinics use at intake, is built around these categories.

Programs usually start with mands because asking gets your child something they want right away, which can ease a lot of daily frustration. Communication can take any form that works for your child, including speech, signs, picture exchange, or a speech-generating device. Augmentative and alternative communication is an NCAEP practice, with the Picture Exchange Communication System (PECS) listed as a manualized intervention within it. A respectful program honors your child's attempts and does not hold back a requested item until the word is perfect or until your child makes eye contact.

Challenging behavior often carries a message, because hitting or screaming may be how a child gets attention, gets a toy, or escapes something that feels too hard. Functional communication training (FCT), one of the NCAEP practices, replaces a behavior that serves a communication purpose with a clearer way to communicate the same thing. A widely cited 2008 review by Tiger, Hanley, and Bruzek describes the process in three stages.

First, the team completes a functional assessment to learn what the behavior gets your child or helps them avoid. Second, they teach a replacement that takes little effort and is easy for others to recognize, like a break card, a sign for "help," or a device button that says "my turn." Third, the new request is honored reliably at first and then gradually stretched, a step called schedule thinning, because people outside of therapy can't always say yes instantly.

Say a child throws blocks during hard tasks, and the assessment shows that throwing usually ends the task. The therapist teaches your child to tap a "break" card, and at first every tap earns a short break while throwing no longer does. Over the following weeks your child works a little longer before each break, and the BCBA makes the tasks less frustrating, a practice NCAEP calls antecedent-based intervention.

The Tiger review covered 91 articles and 204 participants, most of them people with developmental disabilities, and called FCT the most frequently published function-based treatment for problem behavior. It found that FCT without extinction, meaning the challenging behavior no longer gets its old result, often did not reduce the behavior enough. Extinction can bring a temporary rise in distress, so ask your BCBA how they will support your child through it. The review also discusses punishment as an option when other steps fail, which is a point where many families and autistic advocates draw a firm line.

Modeling, an NCAEP practice, means demonstrating a skill so your child can learn by watching, like a therapist pouring water while saying "pour" or a peer showing how to ask to join a game. Video modeling, a separate NCAEP practice, uses a recorded demonstration instead. Your child might watch a short clip of another child brushing their teeth or greeting a teacher before trying it, and some programs film your child doing the skill successfully so they can watch themselves.

NCAEP defines visual supports as a visual display that helps a person perform a skill without extra prompts from an adult. A picture schedule might show breakfast, shoes, car, and school in order. A first-then board says "first shoes, then tablet," and a choice board lets your child point to what they want for snack. Visual supports make transitions more predictable, and your child can keep using them long term, the same way many adults rely on calendars and lists.

Social skills groups bring a few children or teens together to practice starting a conversation, joining play, or handling losing a game. Social skills training is an NCAEP practice, and the review lists PEERS, a manualized program for teens and young adults, as meeting its criteria. Sessions usually mix modeling, role-play, and feedback with practice in real situations. Good groups build goals around what your child wants, such as making a friend, and avoid drills aimed at looking less autistic, like requiring eye contact.

The table below pulls the techniques together with an everyday example of each. Evidence notes refer to the 2020 NCAEP review unless another source is named.

Many of these techniques work well at home. Parent-implemented intervention is itself one of the NCAEP practices, and easy places to start include a visual schedule for mornings, a first-then board for tough transitions, and setting up small chances to ask for things at snack time. Most programs include caregiver training with a BCBA, in-home ABA therapy brings these techniques into your family's real routines, and plans for challenging behavior should still come from a qualified clinician.

When you talk with a clinic, ask which techniques they would use for each of your child's goals and why, how they watch for assent, and how they handle challenging behavior. Our checklist on how to choose an ABA provider covers the answers to listen for, and when you're ready to compare options, search our directory for ABA therapy near me.