At Advance Therapy, we use a range of evidence-based Applied Behavior Analysis (ABA) teaching methods to ensure every child receives a well-rounded and effective therapy experience. One of the core methods we use is Discrete Trial Training (DTT), also known as Discrete Trial Teaching. This structured approach breaks skills into small, manageable steps, helping children learn new skills consistently and successfully
What is DTT?
Discrete Trial Training (DTT) is a structured teaching method used in Applied Behavior Analysis (ABA) to help children learn new skills by breaking them down into smaller, manageable steps. For example, a task like handwashing can be taught as one full skill or divided into smaller parts, a strategy known as task analysis. Each “trial” is simply one structured learning opportunity focused on a specific skill or step.
Every discrete trial includes three key parts:
The Registered Behavior Technician (RBT) begins by giving a clear instruction or demonstration of the skill being practiced. For instance, if the focus is on applying soap during handwashing, the RBT might show the child how to pump the soap and guide them through it. Prompts or reminders may be used if the child has practiced the skill before.
This stage is all about how the child responds to the instruction. Did they push the soap dispenser? Did they hold their hand under the pump? The therapist observes and evaluates whether the child is performing the step correctly and how much support they need.
Reinforcement is a core part of DTT. When the child responds correctly or makes a good attempt, they receive positive reinforcement—this could be verbal praise, a small reward, or time with a preferred activity. Consistent reinforcement helps motivate the child and encourages skill mastery over time.
DTT is just one of the many evidence-based teaching methods used in our ABA therapy programs at Advance Therapy. Each approach, including DTT, is thoughtfully planned and customized to support your child’s unique goals and developmental needs.
Your child’s Board Certified Behavior Analyst (BCBA) will work closely with you to create a personalized ABA therapy plan built around your child’s unique strengths, challenges, and learning style. Once the plan is created, a Registered Behavior Technician (RBT) will work directly with your child during their daily sessions, focusing on individualized goals and essential life skills that support independence and school readiness—such as preparing for kindergarten.
Discrete Trial Training (DTT) is one of the structured teaching methods used to help your child learn new skills step-by-step. It is especially helpful when teaching hands-on or foundational skills. During DTT sessions, your child’s RBT works 1-on-1 with them, guiding and practicing each skill through clear instruction, practice, and positive reinforcement.
Our certified team is flexible and responsive to each child’s progress. Based on ongoing assessments, therapist observations, and your valuable feedback, we continuously adjust and refine DTT sessions to match your child’s evolving learning needs and support their growth every step of the way.
Discrete Trial Teaching (DTT) is a proven, highly effective teaching method that enriches your child’s ABA therapy experience and supports meaningful growth in new and exciting ways.
DTT is a powerful approach for helping children learn and master new skills. By practicing skills through structured repetition and positive reinforcement, children build confidence and independence. This method supports the development of self-help, communication, academic, and social skills—helping your child succeed in day-to-day routines, social settings, and school readiness.
Positive behavior plays a key role in successful social interactions and everyday life. Through reinforcement-based teaching, DTT helps children learn and maintain positive behaviors—such as asking for help or sharing toys with peers. These learned behaviors can carry over into home, school, and community settings, supporting long-term development.
With DTT, skills are often taught step-by-step. As your child learns and masters each part of a skill, they experience a sense of achievement that boosts motivation and excitement for learning. This structured approach helps children stay engaged, celebrate progress, and continue building new skills with confidence.
Real-World Examples of Discrete Trial Training
DTT can be used to teach children a wide range of practical, everyday skills that support independence and confidence.
Discrete Trial Teaching is especially effective for hands-on skills such as brushing teeth, washing hands, putting on shoes, zipping a jacket, cleaning up toys, and more. It can also support the development of important social skills like waiting in line, asking for help, sharing with peers, asking questions, or introducing themselves to others.
Beyond daily living and social skills, DTT is also a powerful tool for teaching academic concepts. By breaking learning into small, structured steps, children can better understand numbers, letters, colors, and other foundational skills that help prepare them for school and classroom success.
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If you have questions about ABA behavior consultations or want to start a journey of life-changing ABA therapy for your child, contact our friendly Advance Therapy team today.
