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The hidden cost of constant interruptions (and what they’re doing to your communication)

The hidden cost of constant interruptions (and what they’re doing to your communication)

When I talk about constant interruptions, I mean being interrupted by other people, our phones, our spouses, our colleagues or our children. I’m not talking about interrupting someone in conversation because we want to get our point across (that’s another blog post!)

We often think of interruptions as small inconveniences, but research suggests they have a much bigger impact than we realise. Every time our attention is pulled away, our brains have to work to refocus. That takes time, energy and mental effort, and it’s not just our productivity that suffers. Our communication does too.

I recently gave a talk about how something as simple as making someone the perfect cup of tea can feel meaningful because it shows you’ve been paying attention… or not!

When was the last time your teenager forgot that you no longer take sugar? Or your husband made your tea in the wrong mug?

These little details might seem trivial, but they’re often noticed because they signal something much bigger: whether we feel seen, remembered and listened to.

Why interruptions matter

Communication relies on attention.

When we’re fully present, we’re more likely to notice the subtle things that help us understand another person: their tone of voice, facial expression, body language and choice of words. We listen more carefully, ask better questions and respond more thoughtfully.

When we’re distracted, we often miss those signals.

Instead of observing someone’s behaviour, we fill in the gaps with assumptions.

That’s when misunderstandings begin.

The ripple effect

Imagine you’re in the middle of an important conversation with your teenager when your phone vibrates.

You glance at the screen for just a second.

Although it feels insignificant, your attention has shifted. When you return to the conversation, you may have missed a key word or a change in tone that would have helped you understand what your teenager really meant.

The result is that people feel unheard and conversations become less effective.

And when conversations become less effective, relationships can suffer.

It’s not just about technology

Phones are an obvious culprit, but interruptions come in many forms.

An email.

A colleague popping by your desk.

A child calling from another room.

Background conversations in an open-plan office.

Even our own thoughts can interrupt us! Worrying about the next meeting or mentally ticking off a to-do list means we’re physically present but mentally somewhere else.

What happens to our behaviour?

When our brains are overloaded, we become less patient.

We can appear distracted, dismissive or even uninterested, despite having no intention of being any of those things.

This is one reason why it’s so important not to jump to conclusions based on a single interaction. Someone who seems abrupt may simply be mentally juggling far more than you can see. In body language and behaviour analysis we call this mental juggling the “cognitive load”.

Three simple ways to communicate better

The good news is that small changes can make a surprisingly big difference.

Three simple ways to communicate better

  1. Protect important conversations

If something (and someone!) matters, make a conscious effort to remove distractions. Put your phone away, mute notifications and resist the temptation to “just quickly” check a message. Giving someone your full attention is one of the simplest ways to show respect, build trust and help them feel genuinely heard.

  1. Listen to understand, not to reply

It’s easy to start planning our response while the other person is still speaking. Instead, pause before answering. Check you’ve understood what they’ve actually said, rather than what you think they meant. A simple, “So, if I’ve understood correctly…” can prevent misunderstandings.

  1. Become aware of your attention

Notice when your mind starts to wander. Are you thinking about your shopping list, tomorrow’s meeting or the email you still need to send? Attention is a skill, and like any skill, it improves with practice. The more present you are, the more you’ll notice – not just the words people use, but their tone, body language and the emotions behind them.

Giving our full attention to others

We often think better communication is about finding the perfect words.

More often, it’s about offering something much simpler: our attention.

In a world full of constant interruptions, giving someone your full focus has become surprisingly rare. Yet it remains one of the clearest ways to build trust, strengthen relationships and reduce misunderstandings.

Sometimes the most powerful communication skill isn’t speaking more.

Shona* came to me because she felt disconnected from her young adult child. Their conversations had become brief and practical, and she worried that every attempt to reconnect only seemed to push them further away.

Over three sessions, we explored not just what they were saying to one another, but how they were communicating. We looked at listening habits, assumptions, timing, non-verbal communication and the small moments that can either strengthen or weaken a relationship.

One of Shona’s biggest insights was recognising how often everyday distractions – phones, multitasking and simply being mentally preoccupied – were affecting the quality of their conversations. By making a few small but intentional changes, she began creating more opportunities for genuine connection.

She told me that their conversations started to be longer and there were more details, less tension, and, perhaps most importantly, her child had started opening up to her again.

Sometimes, it’s not the big conversations that transform a relationship. It’s the small moments of undivided attention that make someone feel seen, heard and valued.

If this sounds familiar, you’re not alone. I am also guilty of being distracted on a regular basis and have to work hard to bring my attention back to the conversation. Whether you’re navigating family relationships, leading a team, supporting teenagers, or simply wanting to communicate more effectively, small changes can make a remarkable difference.

If you’d like to understand behaviour more clearly, strengthen your relationships and communicate with greater confidence, I’d be delighted to help. Get in touch to find out more about my coaching, workshops and communication training, and let’s start creating better conversations together.

*The client’s name has been changed to protect their privacy.