Seclusion refers to placing a student alone in a room or enclosed space where they are prevented from leaving. In school settings, seclusion is sometimes used in response to behavioural crises or situations where staff believe a student may pose a safety risk. Policies generally describe seclusion as a last-resort intervention intended only for situations where there is an immediate risk of harm. Because seclusion can be psychologically distressing and may contribute to trauma, its use is widely debated in education and disability advocacy communities. Discussions about seclusion often focus on whether safer and more supportive alternatives could address underlying needs without isolating the student.