"He hears me fine when I mention ice cream, but he's completely deaf when I ask him to put his shoes on!"
If I had a dollar for every time a parent told me that in my clinic, I’d be retired on a beach in Broome by now. We’ve all been there, shouting from the kitchen, getting no response, and assuming our kids are just being "difficult" or have a world-class case of selective hearing.
But here’s the thing: as an Audiologist (a healthcare professional who specialises in identifying, diagnosing, and treating hearing and balance disorders), I’ve seen far too many families struggle for years because they mistook a neurological processing issue for a behavioural one.
When a child "ignores" you, they might not be trying to push your buttons. They might actually have CAPD (Central Auditory Processing Disorder), which is a condition where the brain has trouble making sense of the sounds the ears are hearing. Even if their physical hearing is perfect, the "wiring" between the ear and the brain is a bit like a radio station with heaps of static.
In this post, I'm going to walk you through the most common mistakes parents make when dealing with "selective hearing" and how you can tell if it's time for a professional capd assessment in Perth.
We often joke about selective hearing, but for a child with CAPD, it’s not about choosing what to listen to, it’s about what their brain can catch.
Imagine you’re at a footy match at Optus Stadium. It’s chock-a-block (completely full), and everyone is cheering. If a friend whispers a secret to you, you’ll probably miss it. Not because you’re ignoring them, but because the background noise is overwhelming. For a child with CAPD, a normal classroom or even a busy kitchen feels like that footy stadium.
They might hear the high-pitched "ding" of the freezer door (the "ice cream" signal) because it stands out, but the complex, multi-step instruction of "Go upstairs, grab your blue jumper, and put your library book in your bag" just gets lost in the static.
Key Takeaway: If your child's "ignoring" happens mostly when there's background noise or when instructions are long, it's likely not a choice.

One of the biggest hurdles I face as one of the leading audiologists in Perth is the "passed" hearing test. Parents often tell me, "But the school nurse did a hearing check perth last year and said he’s fine!"
Standard hearing tests, what we call an Audiogram (a graph that shows the softest sounds a person can hear at different pitches), usually only test if the ears can detect basic tones in a dead-quiet room.
CAPD is different. A child can have "perfect" hearing on an audiogram but still struggle to:
Do not assume that a clear school screening means there isn't an auditory issue. If your gut says something is off, listen to it.
Does your child say "What?" or "Huh?" constantly, even when you know they heard you speak?
It’s easy to get frustrated and think they’re just being lazy or not paying attention. In reality, they are often using that "What?" as a buffer. Their brain is working flat out (very hard) to process the sounds they just heard. By the time they say "What?", the "translation" finally clicks in their brain, and they often answer you before you even finish repeating yourself!
In my practice at Pristine Hearing Perth, I see kids who are exhausted by the end of the day. They aren't being "naughty"; they are suffering from Auditory Fatigue (the physical and mental exhaustion that comes from the intense effort required to process speech).
Checklist of Signs of Hearing Loss or Processing Issues:
If your child is an angel during one-on-one reading time but a "handful" at a birthday party or in a busy classroom, that is a massive red flag for CAPD.
Many of my patients are initially diagnosed with ADHD (Attention Deficit Hyperactivity Disorder). While the two conditions can coexist, sometimes the "inattention" is actually just the child giving up because they can't track the conversation through the noise.
Do this today: Pay close attention to where the "selective hearing" happens.
If the environment is the deciding factor, it’s a processing issue, not a behaviour issue. Bob’s your uncle: now you have a clear lead on what’s really going on.

I get it: parents are busy, and life in Perth is fast-paced. You might think, "They’ll grow out of it," or "They're just a typical boy."
But the longer a child struggles with undiagnosed CAPD, the more it impacts their Academic Development (their progress in school subjects like reading, writing, and spelling). If you can't distinguish between the "ch" sound and the "sh" sound, learning to read becomes a nightmare.
Get your child assessed as soon as you notice a pattern of struggles. Early intervention allows us to provide:
Let me tell you about Oscar (not his real name). Oscar was 7 years old when his mum brought him to see me. His teacher had suggested he might have ADHD because he "never listened" and was "constantly distracted" in class.
At home, his dad was frustrated because Oscar would "ignore" instructions to clean his room but would jump up the second he heard the cricket on TV.
We performed a comprehensive capd assessment in Perth at our clinic. Oscar’s physical hearing was 10/10: better than mine! But when we tested his "Speech-in-Noise" processing, he was in the bottom 5th percentile. His brain literally couldn't separate his teacher's voice from the sound of the classroom fan.
Once we identified the problem, we worked with his school to implement simple changes. We also got him a set of discreet hearing aids (modern devices used to amplify and process sound) programmed specifically to filter out background noise.
Six months later? Oscar's grades had shot up, and his "selective hearing" at home had almost vanished. He wasn't a naughty kid; he just needed a bit of help with the "static."
If you're worried about your child's listening, don't just wait and see. Here is exactly what you should do:

Navigating the world of childhood listening can be tricky, but you don't have to do it alone. Remember:
If you're ready to stop the shouting and start finding answers, come and see us. At Pristine Hearing Perth, we pride ourselves on a personalised approach. We aren't just here to sell gadgets; we’re here to help your family communicate better.
Whether you need a quick ear wax removal or a deep dive into your child's auditory processing, we’ve got your back. Give us a buzz or get a quote online today.
Keep an eye on the blog for more tips: next up, we’re looking at why your child might be totally "wiped out" after a day at school!