When student behavior feels challenging, the ABCs of Behavior (Antecedent, Behavior, Consequence) provide a simple framework to help you identify patterns and understand why behaviors are occurring. By examining what happens before, during, and after a behavior, you can make informed decisions that lead to more effective supports and positive outcomes.
Respond effectively while maintaining student dignity and engagement. Least invasive interventions provide proactive, low-intensity strategies for addressing behavior early, helping educators redirect students and prevent escalation while keeping the focus on learning.
Behavior may occur when a student is trying to avoid or escape a task, activity, person, or situation.
What it may look like: refusing work, putting their head down, leaving the area, frequent bathroom requests, or arguing when a task is presented.
What it may be communicating: "This feels too hard," "I don't know how to do this," or "I want to avoid this."
Behavior may occur to gain access to a preferred item, activity, or privilege.
What it may look like: negotiating, grabbing items, refusing to stop a preferred activity, or becoming upset when access is denied.
What it may be communicating: "I want that item," "I want that activity," or "I want it now."
Behavior may occur because it provides sensory stimulation (input) or helps a student reduce discomfort and regulate their environment (output/relief).
What it may look like (seeking input): rocking, tapping, humming, fidgeting, chewing on objects, touching items frequently, seeking movement, or making noises.
What it may look like (avoiding input): covering ears, avoiding certain textures, putting their head down, shielding their eyes, moving away from people, or refusing activities with overwhelming sensory demands.
What it may be communicating: "I need more sensory input," "This helps me stay regulated," "This is too much sensory stimulation," or "I need sensory relief."
Heavy Work/ Movement Task Cards
Calming Strategies