When is it best to allow a break during a discrete trial session?

Allowing a break before the learner shows signs of tiring is the most effective approach during a discrete trial session. This proactive strategy recognizes that learners have optimal engagement levels for limited durations. By introducing a break at an appropriate time, prior to signs of fatigue or frustration, instructors can maintain the learner's focus and enthusiasm. This not only helps in sustaining motivation but also reduces the likelihood of noncompliance or reduced performance that can occur when a learner is pushed beyond their limits.

When breaks are scheduled before signs of fatigue, learners return to tasks refreshed, which can enhance their overall learning experience during the session. Providing timely breaks can also serve as a valuable teaching tool to help learners understand self-regulation and the importance of pacing in their work.

In contrast, responding to a mild behavior issue, waiting for noncompliance, or adhering to a fixed time schedule may not address the individual learner's needs effectively. These approaches can inadvertently reinforce negative behaviors or fail to capitalize on the learner's cognitive readiness, ultimately affecting their learning outcomes.