Auditory System

Let’s take a closer look at one of our most well-known sensory systems: the auditory system—or our sense of hearing.

The auditory system takes in sound through our ears and processes it in the brain, helping us understand pitch, rhythm and volume.


Signs Your Child May Have Auditory Processing Needs

Here are a few behaviors you might notice:

Sensitivity to sound (over-responsive):

  • Avoiding noisy places

  • Covering their ears

  • Becoming upset or overwhelmed in loud environments

Seeking more sound (under-responsive/seeking):

  • Turning up the volume on TVs or tablets

  • Making frequent noises like humming or singing during activities

Low registration of sound:

  • Only responding to their name when it’s called loudly

  • Seeming to “tune out” quieter sounds or conversations

Avoidance:

  • Struggling to focus in noisy places

  • Becoming distressed in loud settings but not leaving the space


It’s important to remember that every child is different, and sensory needs show up in different ways. Sometimes children naturally find ways to meet their sensory needs, and that’s okay. We typically become more concerned when a child isn’t able to meet those needs in a way that allows them to comfortably participate in daily life.


Supporting Auditory Needs at Home

If you suspect your child has specific auditory needs, here are a few practical strategies that may help:

For children who are over-responsive (sensitive to sound):

  • Use noise-cancelling headphones or earplugs in noisy environments

  • Limit background noise when possible (e.g., turn off the TV during homework time)

  • Reduce echo by adding soft furnishings or doing activities outdoors when possible

For children who are under-responsive or seeking more sound:

  • Let them listen to music with headphones during tasks

  • Use consistent and louder auditory cues (like timers) to support routines

If you have questions about your child’s sensory needs, don’t hesitate to reach out to your occupational therapist. At EC Occupational Therapy, we’re here to help you better understand and support your child’s unique sensory profile.

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Sensory Processing Types

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The 8 Sensory Systems