How Sensory Processing Directly Shapes Communication

How Sensory Processing Directly Shapes Communication — Educational Infographic (Printable, A2)

You will receive the printable unwatermarked version of this infographic

Listening, understanding, speaking, AAC use and responding are all affected by the way the nervous system processes sound, movement, touch, body signals and stress.

This infographic covers:

• What's happening — communication as a sensory and nervous-system task, not just a language task, and how high sensory load can drop access to listening, thinking and word-finding
• The signal pathway — six steps from sensory input through brain filtering, arousal shifts, language/motor planning, response output, to potential overload and breakdown
• How it can affect communication — delayed processing, difficulty answering while listening, going quiet under pressure, echolalia/scripting, inconsistent access to speech or AAC
• Sensory factors that can change communication — auditory overload, visual overload, tactile discomfort, movement/body needs, and interoception
• Why it gets misread — mistaken for not listening, refusal, or low ability, when the barrier is sensory or motor, and judged by speed rather than depth of understanding
• What actually helps — reducing noise and demands, using calm language, allowing extra processing time, supporting regulation first, offering multiple communication routes, and presuming competence
• Research/source — grounded in sensory processing, auditory filtering, interoception and communication research, referencing Schoen et al. (2009), Ben-Sasson et al. (2009), and Marco et al. (2011)
• Closing message — when sensory processing changes, communication changes too

What you get:

• High-resolution PDF, print-ready and scalable up to A2 (420 × 594mm)
• Instant digital download

Perfect for: SEND and clinical training, therapy rooms, staff CPD, parent carer forums, and personal understanding.

For personal, classroom, and professional educational use. Not for resale or redistribution.

© Nonspeaking Autism

Disclaimer:

This resource is intended for educational and informational purposes only. It is designed to support understanding of autism, sensory processing, nervous system regulation, and behaviour from a neurodevelopmental perspective.

The information provided is not medical, psychological, therapeutic, or legal advice and should not be used as a substitute for assessment, diagnosis, or treatment by a qualified healthcare professional.

Every autistic person is unique. Strategies and supports should always be tailored to the individual's needs, strengths, and circumstances.

If a child displays a sudden change in behaviour, severe distress, signs of illness, injury, or behaviours that place themselves or others at risk, seek appropriate medical advice or emergency assistance where necessary.

While every effort has been made to ensure the information is accurate and reflects current understanding, knowledge in autism and neuroscience continues to evolve.

This resource is for the purchaser's personal, educational, or professional use only. It may not be copied, redistributed, resold, edited, shared publicly, or reproduced in whole or in part without prior written permission.

© Nonspeaking Autism 💙