The Science of Happiness Will Shock You (It's Not What You Think!) with Dr. Mark Henry episode artwork

EPISODE · May 4, 2026 · 46 MIN

The Science of Happiness Will Shock You (It's Not What You Think!) with Dr. Mark Henry

from The SMARTA Podcast · host Sonia Marta

If you’re deciding where to live, study, or build your future, this episode might completely change your perspective.In today’s episode of The SMARTA Podcast, we break down one of the biggest misconceptions about success, countries, and your future: why the happiest places in the world aren’t what you think, and what that means for you.I’m joined by Dr. Mark Henry, expert in psychology, history, and national well-being, to unpack what actually drives happiness at both a global and personal level.WHAT YOU’LL LEARN:The 6 key factors that determine national happinessWhy “life satisfaction” matters more than temporary happinessHow your environment shapes your success (more than you think)The real reason young people are becoming less happy in developed countriesA blueprint you can apply to design a happier, more successful lifeWe cover topics like:Why countries like Finland consistently rank #1 in the world as happiest country (and what they’re doing differently)The surprising truth about Latin America’s happiness advantageThe hidden factors shaping your future happiness (that no one teaches you in school)Whether governments should be responsible for your happinessWhy social media might be silently sabotaging your mental healthAnd what Ireland’s 100-year transformation can teach you about building a successful lifeABOUT DR. MARK HENRYDr. Mark Henry is a leading voice on national well-being, author of In Fact: An Optimist’s Guide to Ireland at 100, and Chief Communications & Marketing Officer at Technological University Dublin.With a background in psychology, history, and leadership, his work challenges negative narratives and replaces them with data-driven optimism.In this episode:00:00 - Welcome01:54 – The 3 things you’ll learn in this episode02:30 – Happiest countries in the world (and the least happy)04:50 – Why Finland keeps winning06:54 – The shocking decline in youth happiness09:05 – Is social media making you depressed?11:00 – How happiness is actually measured14:00 – The 6 factors that determine a happy country18:00 – Should governments be responsible for happiness?21:30 – Ireland: one of the happiest countries?25:00 – How Ireland transformed in 100 years30:00 – Lessons YOU can apply to your life33:30 – Intrinsic vs extrinsic happiness36:00 – Books that will change your worldview39:00 – Advice for your 18-year-old self42:20 – Final message: the truth about social mediaIf this episode made you rethink your future, share it with one person who needs to hear this.And if you’re serious about building a smarter, more intentional life, subscribe, because every week we bring you the people shaping the future.

If you’re deciding where to live, study, or build your future, this episode might completely change your perspective.In today’s episode of The SMARTA Podcast, we break down one of the biggest misconceptions about success, countries, and your future: why the happiest places in the world aren’t what you think, and what that means for you.I’m joined by Dr. Mark Henry, expert in psychology, history, and national well-being, to unpack what actually drives happiness at both a global and personal level.WHAT YOU’LL LEARN:The 6 key factors that determine national happinessWhy “life satisfaction” matters more than temporary happinessHow your environment shapes your success (more than you think)The real reason young people are becoming less happy in developed countriesA blueprint you can apply to design a happier, more successful lifeWe cover topics like:Why countries like Finland consistently rank #1 in the world as happiest country (and what they’re doing differently)The surprising truth about Latin America’s happiness advantageThe hidden factors shaping your future happiness (that no one teaches you in school)Whether governments should be responsible for your happinessWhy social media might be silently sabotaging your mental healthAnd what Ireland’s 100-year transformation can teach you about building a successful lifeABOUT DR. MARK HENRYDr. Mark Henry is a leading voice on national well-being, author of In Fact: An Optimist’s Guide to Ireland at 100, and Chief Communications & Marketing Officer at Technological University Dublin.With a background in psychology, history, and leadership, his work challenges negative narratives and replaces them with data-driven optimism.In this episode:00:00 - Welcome01:54 – The 3 things you’ll learn in this episode02:30 – Happiest countries in the world (and the least happy)04:50 – Why Finland keeps winning06:54 – The shocking decline in youth happiness09:05 – Is social media making you depressed?11:00 – How happiness is actually measured14:00 – The 6 factors that determine a happy country18:00 – Should governments be responsible for happiness?21:30 – Ireland: one of the happiest countries?25:00 – How Ireland transformed in 100 years30:00 – Lessons YOU can apply to your life33:30 – Intrinsic vs extrinsic happiness36:00 – Books that will change your worldview39:00 – Advice for your 18-year-old self42:20 – Final message: the truth about social mediaIf this episode made you rethink your future, share it with one person who needs to hear this.And if you’re serious about building a smarter, more intentional life, subscribe, because every week we bring you the people shaping the future.

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The Science of Happiness Will Shock You (It's Not What You Think!) with Dr. Mark Henry

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If you’re deciding where to live, study, or build your future, this episode might completely change your perspective.In today’s episode of The SMARTA Podcast, we break down one of the biggest misconceptions about success, countries, and your future:...

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