7 ways spending time with grandkids keeps you young and full of life, according to psychology

Farley Ledgerwood by Farley Ledgerwood | May 9, 2025, 1:25 pm

Remember the joy of seeing your grandkids take their first steps? Or the laughter that filled the room during a game of hide-and-seek? Sure, spending time with grandkids can be incredibly rewarding.

But did you know that it also has a profound impact on your overall well-being and vitality?

Here’s the scoop.

Interacting with younger generations isn’t just about sharing wisdom or spoiling them with cookies (although that’s certainly part of the fun). It’s also about enhancing your mental agility, boosting your happiness, and even slowing down the aging process.

Get ready to discover seven amazing ways spending time with your grandkids can keep you young and full of life, all back up by psychology.

Stay tuned, because this isn’t just about enjoying your golden years. It’s about making them truly shine.

This is going to be interesting!

1) Boosts cognitive function

Ever felt your mind light up as you try to keep up with your grandchild’s endless stream of questions?

Yes, it can be exhausting. But guess what? It’s giving your brain a fantastic workout.

Engaging in their curious world, answering their queries, or even trying to keep up with their tech-savvy minds can challenge your cognitive abilities. This mental gymnastics helps keep your mind sharp, enhancing memory and cognitive function.

But that’s not all.

Research suggests that social interactions, like those with grandkids, can significantly lower the risk of dementia. It’s like a fun, interactive brain training session.

Next time when your grandchild asks you a why, what or how, remember – it’s more than just a question. It’s an opportunity to flex those mental muscles and keep your brain young and active.

2) Promotes physical activity

Now, let me share a little story.

Last summer, my youngest grandchild, Lily, visited me. She’s a bundle of energy and loves playing in the park. On her first day, she tugged at my hand and said, “Grandpa, let’s go on the swings!”

I hadn’t been to the park in years. But seeing her excitement, well, how could I say no?

So off we went, me pushing her on the swing and even attempting a go myself. We played catch and laughed until our bellies hurt. Those few days with Lily not only brought joy but also an unforeseen side effect – I was more active than I had been in months.

And guess what? It felt amazing!

As we age, we tend to become less physically active. But grandkids can change that. They get us moving – be it through a game of tag, a walk in the park, or even a dance-off in the living room.

So next time you have the chance to kick a ball around or go for a walk with your grandkids – do it. It could add years to your life!

3) Fosters a sense of purpose

Let’s be real.

Growing older can sometimes make us question our relevance, our purpose. But grandkids? They have this magical ability to brush those fears away with their tiny hands.

I remember when my grandson, Max, asked me to help him build a treehouse. I hadn’t done anything remotely similar in decades. But seeing his hopeful eyes, I decided to give it a try.

It was hard work, I won’t lie. There were times when I felt out of my depth. But then, Max would look at me and say, “Grandpa, you’re the best builder in the world,” and it would all seem worth it.

And when we finally put up the last piece of wood, I felt a sense of accomplishment that I hadn’t experienced in years.

Psychologists affirm that maintaining a sense of purpose in life can boost our physical and mental health, resilience, and even longevity. It’s about feeling useful, about making a difference.

When your grandkid asks for your help or advice, seize the moment. Not only will it bring you closer to them, but it’ll also remind you that you’re needed, cherished, and that you have a crucial role to play in their lives.

4) Encourages emotional growth

Here’s a truth we often overlook – we never stop growing emotionally.

And guess what? Our grandkids can be our best teachers in this lifelong lesson.

Their innocent questions make us rethink our beliefs. Their uninhibited expressions of emotion teach us to be more open with our feelings. They remind us that it’s okay to be vulnerable, to laugh out loud, to cry when we’re hurt.

I recall a time when my granddaughter, Ava, saw me upset over a personal matter. She came up to me, put her little hand on mine, and said, “It’s okay to be sad, Grandma. I’m here.” A simple act, but it moved me profoundly.

Such interactions can lead to emotional growth. They help us become more in tune with our emotions and those of others, improving our emotional intelligence and well-being.

So next time your grandkid shows you their world through their eyes, take it as a chance to grow emotionally. It’s never too late to learn.

5) Reduces stress levels

Here’s something you might not know.

In 2012, scientists from the University of California discovered something extraordinary. When postmenopausal women spent time caring for their grandchildren, their bodies produced a hormone called oxytocin, also known as the “love hormone.”

This powerful hormone not only strengthens emotional bonds but also reduces stress and anxiety. It’s like nature’s own stress-reliever!

I can attest to this. Whenever I spend time with my grandkids, whether we’re baking cookies or reading stories, I can physically feel the tension melt away. Their laughter, their innocent questions, their boundless enthusiasm – it all makes the world seem a little brighter, a little lighter.

If you’re feeling stressed or anxious, maybe it’s time for a grandkid-cuddle. Their joy is contagious and who knows, it might just be the perfect remedy to lighten your heart and lower your stress levels.

6) Enhances empathy and compassion

I remember a day when my grandson, Jake, found a wounded bird in the backyard. He was so concerned about it, his little face filled with worry. We took care of the bird together until it was strong enough to fly away.

That experience with Jake wasn’t just about nursing a bird back to health. It was a lesson in empathy and compassion, emotions that are fundamental to our well-being.

Experiences like these, shared with our grandkids, give us a chance to touch base with our empathetic selves. They remind us of the importance of kindness, understanding, and compassion in our lives.

Practicing these emotions can significantly improve our mental health and life satisfaction.

Take every opportunity you get to nurture these tender moments with your grandkids. It’s in these instances that we not only teach them about kindness but also remind ourselves of the joy it brings into our lives.

7) Strengthens intergenerational bonds

This is it – the heart of it all.

Spending time with your grandkids doesn’t just keep you young at heart, but it also creates a lasting bond – a connection that spans generations.

From sharing stories of your past to being part of their present, these interactions build a bridge between generations. You get to pass on your wisdom, traditions, and values while getting a glimpse into their world, their dreams, and their future.

 They provide a sense of continuity, belonging, and identity. They enrich our lives in ways we can’t even begin to measure.

Cherish every moment you spend with your grandkids. Because these moments are not just about keeping you young and full of life; they’re also about creating memories and bonds that will last a lifetime.

Embrace the gift of grandparenthood

If you’ve found resonance in these points, it’s clear – your grandkids aren’t just a source of joy, but also a fountain of youth.

This is not about chasing the illusion of eternal youth. It’s about embracing the vitality, wisdom, and love that come with each passing year.

Take time to reflect on your interactions with your grandkids. Notice the laughter, the shared stories, the lessons learned, and yes, even the occasional cookie-baking chaos. Each of these moments is a testament to the deep connection you share.

Take pride in this bond. It’s a unique relationship that defies age and time, one that enriches your life in profound ways.

And as you journey through this beautiful phase of life, hold on to this thought – grandparenthood isn’t just about growing older; it’s about growing better.

Embrace the gift of grandparenthood and let it fill your life with youthful energy and limitless love. After all, as the saying goes, “Grandchildren are like stars… You may not always see them, but you know they’re always there.”

Take a moment to reflect on that. What a wonderful thought to end on.