Watch Live
Watch

The Link Between High-Potency Cannabis Use and Psychosis

Season 48

As cannabis becomes more mainstream, use may come with a mental health risk.

Regular use of cannabis could increase an adolescent's likelihood of developing a psychiatric disorder, including schizophrenia.

AIR DATE 12/1/21

The Link Between High-Potency Cannabis Use and Psychosis
Now Playing
The Link Between High-Potency Cannabis Use and Psychosis
Where Did the Cannabis Plant Come From?
Where Did the Cannabis Plant Come From?
Why is There a Global Chip Shortage?
Why is There a Global Chip Shortage?
Meet the Marvelous Christmas Tree Worm
Meet the Marvelous Christmas Tree Worm
What will the James Webb Space Telescope do?
What will the James Webb Space Telescope do?
This University Monitors COVID-19 Through Saliva Testing
This University Monitors COVID-19 Through Saliva Testing
New COVID-19 Variants Spread More Easily
New COVID-19 Variants Spread More Easily
Lingering Symptoms from COVID-19 are “Unprecedented”
Lingering Symptoms from COVID-19 are “Unprecedented”
Dream Hacking: Decisions, Addictions, and Sleep
Dream Hacking: Decisions, Addictions, and Sleep
Why Misinformation Matters
Why Misinformation Matters
How Mask-Wearing Misinformation Became a Reality
How Mask-Wearing Misinformation Became a Reality
Origins of Misinformation and How it Spreads
Origins of Misinformation and How it Spreads
The Big Lie about Monarch Butterflies
The Big Lie about Monarch Butterflies
Texas' Power Grid Trouble is Far From Over
Texas' Power Grid Trouble is Far From Over
GameStop, Reddit, and the Rise of Risky Trades
GameStop, Reddit, and the Rise of Risky Trades
NOVA: Can we cool the planet?

Science Lovers Get More NOVA Using TPT Passport!

TPT Passport is the new member benefit for eligible members ($60+ annual) that provides you with extended access to hundreds of episodes of NOVA! If you’re a #PBSNerd and seriously curious about the world and space, this is for YOU!

Learn More About TPT Passport

Videos

  • Ancient Maya Metropolis
    S48 E22
    Ancient Maya Metropolis
  • Sign in to watch
    Edible Insects
    S48 E14
    Edible Insects
  • Particles Unknown
    S48 E12
    Particles Unknown
  • The Cannabis Question
    S48 E11
    The Cannabis Question
  • Hindenburg: The New Evidence
    S48 E6
    Hindenburg: The New Evidence
  • Reef Rescue
    S48 E4
    Reef Rescue
  • Looking for Life on Mars
    S48 E2
    Looking for Life on Mars

    • Watch even more of your favorite PBS and TPT shows online.

    Learn More
    About NOVA

    PBS’ premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA programs demystify science and technology and highlight the people involved in scientific pursuits.

    Visit Nova Website

    Broadcast Dates
    • #5101 - When Whales Could Walk |
      Sunday, Apr 6 at 8pm TPT LIFE
    • #5101 - When Whales Could Walk |
      Sunday, Apr 6 at 8pm TPT LIFE
    • #5101 - When Whales Could Walk |
      Monday, Apr 7 at 2am TPT LIFE
    • #5101 - When Whales Could Walk |
      Monday, Apr 7 at 2am TPT LIFE
    • #5101 - When Whales Could Walk |
      Tuesday, Apr 8 at 2pm TPT 2
    Other Shows You May Like
    See All Shows
    • Alone in the Wilderness
    • Food - Delicious Science
    • The Brain with David Eagleman
    • Big Blue Live
    • The Twinning Reaction
    • Operation Maneater
    See All Shows
    Watch Your Shows Many Ways

    Click over to tpt.org/shows to watch your favorite TPT productions and PBS shows, anytime and anywhere.

    Not only will this site work on your laptop or desktop computer, you'll also feel right at home on any modern smartphone or tablet. Stream away...

    Other Ways to Watch
    Twin Cities PBS

    © 2025 Twin Cities Public Television

    Top
    To Top