What does discrete trial training (DTT) primarily focus on?

Discrete trial training (DTT) primarily focuses on breaking down skills into manageable parts. This approach allows practitioners to isolate specific skills and teach them systematically through structured trials. Each trial consists of a clear presentation of a task, a response from the learner, and an immediate consequence, whether that is reinforcement or correction. By segmenting skills into smaller, teachable components, DTT facilitates focused learning, which can lead to more effective acquisition and mastery of skills.

This method is especially beneficial for learners who may struggle with generalizing skills across different contexts or who require more structured learning opportunities. It enables instructors to closely monitor performance and makes it easier to track progress over time. By emphasizing precise skill acquisition through this breakdown, DTT ensures that learners can build on basic competencies to achieve more complex behaviors.