Discrete Trial Training (DTT) is a structured teaching method that breaks skills into small steps and teaches them through repeated, fast-paced learning trials. DTT is ideal for building foundational skills such as labeling, imitation, or early communication. Natural Environment Teaching (NET), on the other hand, embeds learning opportunities into everyday interactions, play, and naturally motivating moments. It relies on the child’s interests and real-life contexts to make skills more functional and spontaneous. Both methods are evidence-based and serve different purposes. Effective ABA programs integrate DTT and NET so that children acquire skills efficiently through structured teaching and then learn to use those skills naturally across real-world environments.

• Using DTT to teach a child to identify colors through rapid trials at a table.
• Using NET to teach the same child to request items during play or daily routines.