Communication Skills in Children

Every parent has had this moment: your child is upset, or excited, or trying to tell you something important, and the words just aren’t coming out right. Maybe they’re not coming out at all. It’s frustrating for them and heartbreaking to watch as a parent, especially when you can tell there’s so much going on in their head that just can’t find its way out.

Communication skills are at the heart of almost everything a child does, from making friends in the playground to following instructions at school to simply asking for help when something’s wrong. And while some children pick these skills up with very little effort, plenty of others need a bit more support along the way. That’s completely normal, and it’s exactly the kind of thing an SLT is trained to help with.

This post looks at what communication skills actually cover, how they develop, what can get in the way, and what you can do at home to support your child.

What Do We Mean by Communication Skills?

People often think of communication as just talking, but it’s a much bigger picture than that. Communication includes:

Understanding language (receptive language): following instructions, understanding questions, picking up on what’s being said around them
Using language (expressive language): putting words together, asking questions, telling a story, expressing feelings
Speech sounds: pronouncing words clearly enough for others to understand
Social communication: taking turns in conversation, reading body language, understanding jokes or sarcasm, knowing when to speak and when to listen
Non-verbal communication: eye contact, gestures, facial expressions, tone of voice

A child can be strong in one of these areas and still struggle in another. A child who talks constantly might still have trouble understanding multi-step instructions. A child with clear speech might still find it hard to read the room in a social situation. This is why a proper assessment looks at the whole picture rather than just whether a child “talks a lot” or “talks well.”

How Communication Develops

Every child develops at their own pace, but there are some general patterns worth knowing.

By around 12 months, most children are babbling with intent, responding to their name, and using a few gestures like waving or pointing. By 18 months, many have a small vocabulary of single words. Between 2 and 3, children usually start putting two and three words together and asking simple questions. By 4 or 5, most children are having full conversations, telling short stories, and starting to understand more abstract ideas like time and cause and effect.

These are rough guides, not a strict checklist. Some children hit these points earlier, some later, and both can still be within the range of typical development. What matters more is the overall pattern. A child who’s a little behind on vocabulary but progressing steadily is in a different situation from a child who seems stuck or going backwards.

Signs a Child Might Need Extra Support

You don’t need to wait until something feels seriously wrong before asking for advice. Some signs that are worth a conversation with an SLT include:

Limited vocabulary compared to other children the same age
Difficulty putting words together into sentences
Trouble following instructions, especially ones with more than one step
Speech that’s hard for family members or strangers to understand
Frustration or tantrums that seem linked to not being able to say what they want
Avoiding conversation or social interaction
Difficulty understanding questions like “why” or “how”
Little interest in books, storytelling, or pretend play

None of these on their own is cause for alarm. But if a few of them sound familiar and you’ve had that nagging feeling for a while, it’s worth getting a professional opinion rather than sitting on it. Early support tends to make a real difference, and there’s very little downside to checking things out.

Why Communication Skills Matter Beyond Talking

It’s easy to think of speech therapy as being about pronunciation or getting a child to “talk properly,” but communication skills reach into almost every part of a child’s life.

School readiness depends heavily on language. Children need to understand instructions, answer questions, and express what they know, and a lot of classroom learning simply isn’t accessible to a child who’s struggling to keep up with the language being used around them.

Friendships rely on back-and-forth conversation, understanding what other children mean, and being understood in return. A child who struggles to communicate can end up isolated, not because other children are unkind, but because the interaction itself is harder work for everyone involved.

Emotional regulation is closely tied to language too. Children who can say “I’m frustrated” or “I don’t want to do that” have an outlet that children without those words don’t have. A lot of what looks like behavioural difficulty is actually a communication gap. The child isn’t being difficult. They just don’t have another way to get the message across.

Confidence builds naturally when a child feels understood. Struggling to communicate, especially over a long period, can chip away at a child’s willingness to try, to speak up, or to join in.

How to Support Communication Skills at Home

You don’t need special training to support your child’s communication. A lot of it comes down to small, consistent habits woven into everyday life.

Get down to their level. Sit or kneel so you’re at eye level with your child. It makes conversation feel more natural and gives them your full attention.

Follow their lead. If your child is interested in dinosaurs, talk about dinosaurs. Following what they’re already focused on gives you more chances to add new words and keep them engaged.

Slow down and pause. Give your child time to respond before jumping in to answer for them. It can feel like a long silence, but that pause is often exactly what they need to find the words.

Model rather than correct. If your child says “him goed to the shop,” rather than correcting them directly, you can respond with “yes, he went to the shop” and carry on the conversation. This shows them the correct version without turning it into a lesson.

Read together often. Books introduce new vocabulary, sentence structures, and ideas in a low-pressure setting. Talking about the pictures, asking questions, and letting your child predict what happens next all build language skills.

Narrate everyday activities. Talking through what you’re doing, whether that’s cooking dinner or getting dressed, exposes your child to language connected to things they can see and understand.

Limit questions, add comments. It’s easy to fall into a pattern of constant questioning, “what’s that?”, “what colour is it?”, but too many questions can feel like pressure. Comments like “I see a big red truck” invite conversation without putting your child on the spot.

Turn off background noise when you can. A quiet room makes it much easier for a child to focus on listening and speaking, especially if they find processing language a bit harder than most.

None of these strategies need to feel like a formal exercise. The goal is to weave more language, more turns, and more connection into ordinary moments you’re already having together.

A Few Common Myths Worth Clearing Up

“Boys just talk later than girls, so it’s fine.” There is some truth to boys developing certain skills slightly later on average, but it’s often used as a reason to delay getting help when a genuine delay is present. If your instinct says something isn’t right, the gap between “boys develop a bit later” and “my child needs support” is worth checking properly rather than guessing at.

“Bilingual children are just confused, that’s why they’re behind.” Growing up with two or more languages does not cause language delay. Bilingual children may mix languages for a while or take a bit longer to reach certain milestones in each individual language, but their overall communication development tends to track in line with children raised with one language. If a bilingual child is genuinely behind in both languages, that’s worth looking into, but the bilingualism itself isn’t the cause.

“He’ll grow out of it.” Sometimes that’s true. Plenty of children catch up on their own with time and everyday exposure to language. But “wait and see” isn’t a strategy, it’s a hope, and it can mean losing months or years where support could have made a real difference. An assessment costs you very little and tells you which situation you’re actually in.

“If he understands everything I say, his language is fine.” Understanding and expressing language are two separate skills, and a child can be strong in one while struggling in the other. A child who follows instructions perfectly well but can’t string a sentence together still needs support with expressive language.

“Speech therapy is just about lisps and ‘th’ sounds.” Sound difficulties are one part of what SLTs work on, but a large part of the job is about language itself. Vocabulary, sentence structure, understanding, social communication. Pronunciation is often the most visible piece, but rarely the whole story.

When to Get Help

If you’ve tried some of these strategies and you’re still concerned, or if your instinct is telling you something isn’t quite right, trust that instinct. Parents are often the first to notice, long before anyone else does, and getting an assessment early rarely does any harm. At worst, you’ll be told your child is developing exactly as expected. At best, you’ll catch something early and get support in place before it becomes a bigger issue.

An SLT assessment looks at your child’s understanding, expressive language, speech sounds, and social communication, and gives you a clear picture of where they’re at and what, if anything, they need support with. From there, therapy can be tailored to your child specifically, rather than a one-size-fits-all approach.

Communication is one of those things that’s easy to take for granted until it’s not working smoothly. If you’re noticing signs that your child might be struggling, or you just want some reassurance, reaching out for an assessment is a good first step.