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Science & Health Benefits of Belief in God & Religion | Dr. David DeSteno

2025-08-25 Science & Technology
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Andrew Huberman
Andrew Huberman
7.5m subscribers

The Scientific Utility of Religion and Spiritual Practices

Discover why science and religion are not inherently opposed and learn the evidence-based health benefits derived from specific religious and spiritual practices like gratitude, communal ritual, and structured prayer.

Short Summary

  • Longitudinal data shows religious engagement cuts all-cause mortality by 30% and decreases cancer/cardiovascular disease deaths by 25%.
  • Rituals function as sophisticated mind-body technologies that promote compassion and reduce stress, often via physiological mechanisms like increasing vagal tone.
  • Health benefits require active engagement in community practices or disciplined individual practices; passive belief alone does not yield these measurable effects.
  • The scientific search for proof of God’s existence is moot; focusing instead on studying the demonstrable positive impacts of belief fulfills the goal of human flourishing science.
  • This discussion explores practices spanning grief rituals (Shiva), concepts of awe, and the crucial distinctions between enduring religion and fleeting cults.

This conversation with Dr. David DeSteno provides a scientific framework for understanding how religious and spiritual traditions—regardless of metaphysical truth—offer practical tools for improving mental and physical health. We examine why practices promoting honesty, reducing loneliness, and offering comfort in the face of mortality are evolutionarily or culturally adaptive, offering actionable pathways for leveraging this ancient wisdom.

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Description

My guest is ⁠Dr. David DeSteno, PhD⁠, a professor of psychology at Northeastern University. We discuss science, God and religion, including what science can and can’t reveal about the existence of God and where religious faith and science do and do not align. We also discuss why questions about life’s origins, miracles and the afterlife have persisted across time. Dr. DeSteno explains how religious rituals cause meaningful improvements in mental and physical health and how prayer and gratitude can markedly reduce stress, increase honesty and compassion and buffer against loneliness and despair. Finally, we explore what distinguishes religions and mission-based communities from cults, and we discuss the role that communities such as 12-step and Burning Man play in modern life. Episode show notes: https://go.hubermanlab.com/wXf7nNR *Thank you to our sponsors* AG1: ⁠https://drinkag1.com/huberman⁠ Our Place: ⁠https://fromourplace.com/huberman⁠ LMNT: ⁠https://drinklmnt.com/huberman⁠ Eight Sleep: ⁠https://eightsleep.com/huberman⁠ Function: ⁠https://functionhealth.com/huberman⁠ *Follow Huberman Lab* Instagram: https://www.instagram.com/hubermanlab Threads: https://www.threads.net/@hubermanlab X: https://twitter.com/hubermanlab Facebook: https://www.facebook.com/hubermanlab TikTok: https://www.tiktok.com/@hubermanlab LinkedIn: https://www.linkedin.com/in/andrew-huberman Website: https://www.hubermanlab.com Newsletter: https://www.hubermanlab.com/newsletter *Dr. David DeSteno* Website: https://davedesteno.com Northeastern University academic profile: https://cos.northeastern.edu/people/david-desteno How God Works (book): https://amzn.to/4njja27 How God Works (Podcast): https://www.howgodworks.org Books: https://amzn.to/3HRWIhh Google Scholar: https://scholar.google.com/citations?user=N-kiWT4AAAAJ X: https://x.com/daviddesteno Instagram: https://www.instagram.com/howgodworkspod BlueSky: https://bsky.app/profile/daviddesteno.bsky.social LinkedIn: https://www.linkedin.com/in/david-desteno-016ab6110 *Timestamps* 00:00:00 David DeSteno 00:02:10 Science & Belief in God, Does God Exist? 00:07:06 Universe Origins & Scientific Questions; Religion & Life/Health Benefits 00:15:16 Sponsors: Our Place & LMNT 00:18:23 Russell's Teapot, “Overbelief”, Faith; Religio-prospecting, Traditional Practices 00:26:49 Mediation & Compassion, Prayer & Stress Relief, Tools: Meditation, Prayer 00:34:40 Superstition, Prayers & Rituals; Mourning Rituals, Eulogies, Shiva, Connection 00:43:58 Grieving & Different Religious Traditions 00:47:15 Sponsors: AG1 & Eight Sleep 00:50:12 God vs Religion?; Prayer, Community, Religious Rituals & Ideals 00:56:17 Psychedelics, Ego Death, Right vs Left-Handed Roots 01:01:24 Good & Evil; Lies & Cheating; Gratitude & Prayer 01:11:03 Loneliness, Community & Religion, Relationship with God & “3AM Friend” 01:16:25 Sponsor: Function 01:18:12 Feeling God; Intelligent Design, Evolution, Eye; Awe 01:25:21 Overwhelm & Spiritual Experiences, Awe Despite Understanding 01:31:01 Fear of Death, Afterlife, Tool: Contemplating Death 01:37:11 Time Perception, Connectedness, Traditional Practices 01:42:53 Addiction; 12-Step Programs & Surrender to a Higher Power 01:49:02 New Religions, Burning Man, Modern Spiritual Experiences, Cults 01:58:06 Cults vs Religions, Religious Interpretation & Reorientation 02:03:56 AI, Technology, Religion & Intelligence; Religious “Branding” 02:11:05 Religion Figures & Flaws, Direct Experience of God 02:15:13 Finding a Belief System, Embracing Religious Practices, Tool: Sampling Religions 02:21:40 Zero-Cost Support, YouTube, Spotify & Apple Follow & Reviews, Sponsors, YouTube Feedback, Protocols Book, Social Media, Neural Network Newsletter Disclaimer & Disclosures: https://www.hubermanlab.com/disclaimer

Top Comments (10)

@Danni_leigh28 2025-08-27

I am a population nurse. I speak with mostly elderly, chronically ill patients daily. The ones with strong faith in God or religious are by far less depressed, seem to have stronger community and cope MUCH better with their circumstances. They are also less likely to be alcoholics. There has to be way more to this than we can see.

326 15 replies
@brandonjames6266 2025-08-26

As a Christian I love that Andrew Huberman isn't afraid to talk about this topic. The older you get the more you realise how empty chasing money possessions love leaves you. Plus you realise that magic isn't real and that nothing can't create something when it comes to how Earth came to be.

205 5 replies
@hubermanlab 2025-08-25

Thank you for watching. If you enjoyed this topic and episode, please click the "like" button and subscribe to our channel here on YouTube. Thank you for your interest in science! -- Andrew

172 17 replies
@metezori6051 2025-08-25

I've been wondering this exact topic for a very long time now. No matter how many crazy comments litter this comment section, I just wanna say I appreciate you having -- honestly-- the bravery to post a video like this. This is very very helpful.

146 1 replies
@emilyp9544 2025-08-27

What a timely and thoughtful episode! As a woman of science and long-time fan of your channel, I found my faith this past year and felt tangible benefits in my own life in so many ways. Thank you for talking about this and sharing your own views!

129
@janysabins 2025-08-28

Anyone who has experienced love knows that God exists, for he is love. In my later years, I have experienced dreams, visions, and prophecies that leave it beyond doubt, for me. Its worth chasing, you have NOTHING to lose...

66 5 replies
@WellnessAndWisdom 2025-08-25

The data on prayer literally changing your neural pathways and reducing cortisol is wild. Most people think spirituality and science are opposites, but they're actually showing us the same thing, we're not meant to carry all this stress alone. What hit me most was the part about surrendering to a higher power in 12-step programs. Your brain literally can't handle everything by itself, and admitting that isn't weakness... it's biological truth. We're wired for connection to something greater than our individual consciousness. Thank you for this one brother!

50
@carlaraimer718 2025-08-27

Perfect… as a former researcher for PBS NOVA , I have , for almost the last decade, been working on an independent project with basically this title.. science of God & spiritually… Thanks for adding to my research

31
@margaretmcclymont9327 2025-09-22

Relationship with God is not just a surrender, it’s an everyday surrender of your will to Gods will, an everyday reliance on God’s authority in your life to change you to be God’s potential in this world and for every faith believer, it’s the gold standard. May God bless your search for his truth

16 3 replies
@telnaz.parvaresh 2025-08-28

One of the main reasons I’m so interested in cognitive science is its broadness; it relates to almost every part of life.

13

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