Which intervention strategy focuses on altering antecedents to reduce disruptive classroom behavior?

The intervention strategy that focuses on altering antecedents to reduce disruptive classroom behavior is proactive intervention. This approach involves identifying and modifying environmental factors or triggers that lead to undesirable behaviors before they occur. By addressing these antecedents—such as classroom layout, instructional strategies, and student engagement—teachers can create a more conducive learning environment that minimizes disruptions.

Proactive interventions aim to prevent issues rather than merely reacting to them after they happen. This leads to a more positive classroom atmosphere and supports students in developing better behavioral patterns. The emphasis on prevention is crucial in educational settings, where maintaining a focused and productive learning environment is essential for all students' success.