I Host a Podcast. I'm a Public Speaker. I Work in Sales. And I'm an Introvert. - Mark Marrott

I know how that sounds. Trust me.

When I started putting this episode together, my mom summed it up best. I was telling her about the topic — how to support an introvert spouse — and she didn't miss a beat. Her response was something like, "Mark, we all already knew you were one."

Fair.

But here's the thing: even though I'd known it for years, I hadn't truly understood what it meant until I dug into the science. And once I did, things clicked into place — about myself, about the people close to me, and about what it actually looks like to love someone who processes the world differently than most.

This episode of KneeToKnee is my honest attempt to share what I found. And I was lucky enough to have two experts review the content before it went live — licensed psychotherapist and certified coach Doug Nielsen, and Kathy Kinghorn, co-owner, CEO, and therapist at Therapy Utah. Their input made this episode what it is.

It's Not Shyness. It's Brain Chemistry.

The first thing that changed how I see introversion was learning the neuroscience behind it. A psychologist named Dr. Marty Olson Laney was one of the first researchers to map the neurological differences between introverts and extroverts — and it comes down to dopamine.

Extroverts thrive on dopamine. Their brains are wired to seek stimulation — people, noise, energy. More is more. But introverts are more sensitive to dopamine. A little goes a long way, and too much actually overwhelms their nervous system. So when they've had enough, their brain starts looking for something else: acetylcholine, released during quiet and reflective time.

Reading. Thinking. Solitude. These aren't avoidance behaviors. That's literally their brain chemistry finding the balance it needs.

So when the introvert in your life needs to step away and recharge, they're not rejecting you. Their nervous system is doing what it needs to do. It's as essential as sleep. As necessary as food.

The Myth That's Quietly Hurting Relationships

Here's the one that stopped me in my tracks: a lot of people assume introverts prefer to be alone — that they don't need connection the way extroverts do. So partners back off, give them space, and assume they're doing the right thing.

That's wrong.

A study of 949 people during the pandemic specifically tested this assumption. Researchers asked: do introverts benefit less from social connection than extroverts? The answer was no. In fact, introverts experienced worse outcomes when isolated. Worse than extroverts in the same situation.

Introverts need meaningful connection just as much as anyone. They just also need recovery time. Both. Not one or the other. Using introversion as a reason to avoid relationships altogether actually hurts them — it doesn't help them.

What Introverts Bring to a Relationship

I think introverts often get credit for what they need, but not enough for what they give.

Introverts listen with intention. They pick up on emotional cues other people miss. They pause before they speak, so when they do say something, it tends to mean something. In a relationship, that creates real depth and intimacy. They might have smaller social circles, but the people in those circles are chosen deliberately. That kind of loyalty is a rare and beautiful thing.

Your introvert partner probably sees you in ways you don't even see yourself.

The One Thing You Can Do Today

Of everything I covered in this episode, the most powerful action is the simplest one.

Don't wait for your introvert partner to ask for time alone. Offer it.

Say: 'Hey, I've got dinner tonight — go take some time for yourself.' Or: 'Go read, rest, whatever recharges you. I've got this.'

When introverts must ask for time alone, it comes with guilt. They worry they're being antisocial. They worry they're letting you down. But when you proactively offer it, you send a completely different message: I see you. I understand how you're wired. And I've got you.

That single act removes guilt, shows neurological understanding, and — paradoxically — builds deeper intimacy. Because trust grows when people feel truly known.

And Please, Take Care of Yourself Too

This one's for the extroverts and supportive partners who are doing a lot of the social heavy lifting.

Put your oxygen mask on first. You've heard it on airplanes, and it applies here too. If you neglect your own needs — your gym time, your friendships, your hobbies — you will burn out. And resentment is something your partner can feel, even when you don't say it out loud.

Dr. Stephen R. Covey called it sharpening the saw. You can't cut trees all day with a dull blade. You have to stop and sharpen it. The same is true for you in your relationship. Take care of yourself — not because you're being selfish, but because a rested, fulfilled partner has more patience, more presence, and more to give.

Research shows that when both partners prioritize their own wellbeing, the relationship gets stronger. More connected. More happy. I know it sounds counterintuitive. But it's true.

The Bottom Line

Introvert and extrovert aren't fixed categories — they're a sliding scale. I call myself a hybrid. I can host a podcast and speak on stage, but I still need to recharge. I still need quiet time. That's just how I'm wired.

If you love an introvert, respecting their need to recover isn't sacrificing your relationship. It's investing in it.

And if you're the introvert — you need connection and recharge. Both are essential. Don't settle for a relationship that only allows one.

I hope this episode gives you a little more insight into the people you love — and into yourself. That's really all I'm trying to do here.

To see the complete episode and the studies reviewed hop over to our YouTube channel: https://youtu.be/BB9pFUhJxbk