What Happens to Teen Brains After Cannabis?
Cracking Addiction27 Marras 2025

What Happens to Teen Brains After Cannabis?

What Happens to Teen Brains After Cannabis?

What if one long-term study could completely reshape how we view teenage cannabis use? T

his jaw-dropping video unpacks a landmark 38-year study from Dunedin, New Zealand, where scientists tracked over 1,000 children from birth into adulthood—and what they discovered could change everything. Spoiler: it's not your typical “just say no” narrative. It’s raw, data-driven neuroscience.

Through extensive IQ testing and life tracking, researchers found that those who started using cannabis regularly before age 18 lost up to eight IQ points—a decline that never fully recovered, even if they quit. Meanwhile, adult users showed almost no cognitive impact. Why? It’s all about neuroplasticity.

During adolescence, the brain is undergoing massive rewiring. THC from cannabis disrupts this critical developmental phase, leading to lasting damage in memory, focus, and decision-making skills.This isn’t anti-drug propaganda—it’s real science that exposes how early cannabis use hijacks your brain's natural cannabinoid system.

If you’re under 18 or care about someone who is, this video is a must-watch.

Discover why protecting the teen brain could be the key to unlocking lifelong success. Perfect for educators, parents, and curious minds alike, this is a wake-up call we can't afford to ignore.

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Addiction Is a Brain Disorder, Not a Character Flaw - Addiction Basics EP1

Addiction Is a Brain Disorder, Not a Character Flaw - Addiction Basics EP1

Addiction isn’t a failure of willpower — it’s a brain disorder.And misunderstanding that fact has cost millions of people their recovery.In Part 1 of this 10-part series, you’ll finally understand wha...

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Smoking During Recovery Might Be Your Biggest Mistake

Smoking During Recovery Might Be Your Biggest Mistake

What if quitting smoking is the fastest way to strengthen addiction recovery?That sounds backwards… but the science says otherwise.For decades, addiction treatment has repeated the same advice: deal w...

28 Tammi 3min

They never told us benzos do this to your brain

They never told us benzos do this to your brain

These drugs calm your brain—but what if they’re silently increasing your stroke risk?For decades, benzodiazepines like Valium and Xanax were seen as safe, even neuroprotective. Doctors believed that b...

21 Tammi 3min

Is Any Amount of Alcohol Actually Safe? The Science Says No

Is Any Amount of Alcohol Actually Safe? The Science Says No

For decades, alcohol has enjoyed a surprising reputation as a health booster—especially red wine. You’ve heard the claims: stronger hearts, longer life, protection against dementia. But when you dig i...

14 Tammi 4min

The Truth About Kava: Benzodiazepine Effects Nobody Explains

The Truth About Kava: Benzodiazepine Effects Nobody Explains

In this episode, we explore "kava kava," a traditional Pacific plant with anxiolytic effects similar to low-dose benzodiazepines. We discuss its active compounds, kavalactones, and how they contribute...

7 Tammi 3min

The Brain Pattern That Shows Addiction Risk Years in Advance

The Brain Pattern That Shows Addiction Risk Years in Advance

Can a brain scan predict addiction risk BEFORE first use? 🚨Most people think substances change the brain after experimentation.But this episode flips the script.In Cracking Addiction, Dr. Ferghal Arm...

1 Tammi 4min

Kava in Australia: Natural Calm or Silent Liver Damage?

Kava in Australia: Natural Calm or Silent Liver Damage?

Kava is everywhere… but is it silently damaging your patients’ livers?Kava is now turning up in Australian pharmacies, health food stores and online — marketed as a “natural” fix for anxiety, stress a...

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How to Cut Sugar by 78% in 30 Days

How to Cut Sugar by 78% in 30 Days

How to Cut Sugar by 78% in 30 Days.Sugar is hijacking your brain — but you can take control back faster than you think.Most people want to quit sugar… but at 3 p.m., stressed and tired, the biscuits i...

12 Joulu 20253min

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