Least Restrictive Blocking

Progressive, Hands-Off Safety Supports for Crisis Prevention

Least Restrictive Blocking—also called response blocking—provides the simplest, safest physical prompts to stop unsafe actions without restraint, keeping both learners and staff protected. By embedding these de-escalation techniques into a Behavior Intervention Plan (BIP) and training every adult on the protocol, BCBAs, special-education teachers, and paraprofessionals maintain dignity and reduce injury while complying with state and district safety mandates.

Why use Least Restrictive Blocking?

• Lower injury rates for learners and staff. Research on graduated safety supports shows up to 60 % fewer incidents requiring restraint when least-restrictive blocking is taught and practiced.
• Preserves rapport and reduces trauma. Gentle, minimal contact maintains trust and aligns with trauma-informed, neurodiversity-affirming care.
• Meets legal and ethical guidelines. School policies and professional codes emphasize least-restrictive interventions; consistent blocking protocols keep teams in compliance and prepared for audits.