Sensory Sensitivities in Autistic Students (Higher Education)
Sensory sensitivity refers to how strongly someone experiences sights, sounds, smells, textures, and other sensory input.
Hypersensitive (Over-sensitive)
- Feels sensory input too strongly — can be painful or overwhelming.
- Sound sensitivity is most common — background noise can feel unbearable.
- May struggle to focus in lectures, classrooms, or libraries.
- Can also react strongly to:
- Bright or flickering lights
- Strong smells (perfumes, food)
- Movement of people or objects
- Combined sensory input can cause overload, stress, and anxiety.
Hyposensitive (Under-sensitive)
- Feels too little sensory input and may seek more stimulation.
- Often prefers busier environments with more activity or sound.
- Less common, but still important to recognise.
The Key: Everyone Is Different
- Don’t assume — ask the individual what helps them learn best.
- Supportive adjustments might include:
- Choosing quieter or corner seats
- Using noise-cancelling headphones
- Avoiding overstimulating spaces
Beyond the Classroom
- Cafeterias, parks, and social events (like orientation week) can be overwhelming.
- Students may avoid these spaces to cope, which can lead to loneliness or misunderstanding.
Unpredictable Noises = High Stress
- Sudden sounds (fire alarms, sirens, shouting) can cause fear and anxiety.
- When stress increases, sensitivity also rises — creating a vicious cycle of overwhelm.
Bottom Line
Sensory needs have a powerful impact on learning, wellbeing, and social life. Understanding and flexibility are essential to help autistic students thrive in higher education.