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Understanding Possible Functions & Influences

Sensory / Environmental Influences

Noise, crowding, temperature, lighting, movement, textures, physical discomfort, fatigue, and other experiences can influence behavior.

Key Idea

Do not automatically label a behavior “sensory.” Instead, observe what is happening in the environment and what changes seem to help.

What This Can Look Like

A noisy activity begins. The student covers their ears, moves away, or becomes distressed. The student settles when the environment becomes quieter. That relationship may suggest an environmental or comfort factor worth investigating.

✓Try This

  • •Look for patterns involving: - noise - crowds - lighting - temperature - movement - seating - fatigue - signs of distress or discomfort - changes in routine

Keep in Mind

Behavior can also be influenced by pain, illness, sleep, medication, or other physical and medical factors. When behavior is new, unexplained, severe, or accompanied by signs that a student may be unwell or in pain, appropriate health or clinical follow-up may be needed.

Related Learning

Behavior Is Contextual

Behavior does not happen in a vacuum. What is happening around the student matters.

Read next

Printable tool for this topic

Sensory-Seeking Behavior Strategies

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Positive Change Behavior Coach provides general educational information and does not replace individualized assessment, professional consultation, school procedures, crisis response, medical care, or student-specific safety plans.