The Cannabis Question
nova

Cannabis contains chemicals which mimic ones found in our brain. One is THC, which produces the high associated with pot use. Another, called CBD, shows promise for treating seizures, addiction, and insomnia. NOVA joins scientists and experts around the country. What risks does cannabis pose to the developing adolescent brain? Does heavy cannabis use impair intelligence, increase psychosis, or even put future generations at risk for addiction? As cannabis becomes socially accepted, scientists are racing to understand the long-term health consequences.

Episode Duration: 54 minutes and 49 seconds

Episode Number: 4811

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.


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Future Broadcast times for "Nova": (show all)

Fri, Oct 4 2:00 P.M. Solar System: Storm Worlds     NHPBS (11.1)
Fri, Oct 4 3:00 P.M. The Planets: Inner Worlds     NHPBS (11.1)
Sat, Oct 5 1:00 P.M. Solar System: Storm Worlds     NH Explore (11.2)
Sat, Oct 5 2:00 P.M. The Planets: Inner Worlds     NH Explore (11.2)
Sun, Oct 6 12:00 A.M. Solar System: Storm Worlds     NHPBS (11.1)
Sun, Oct 6 3:00 A.M. Solar System: Storm Worlds     NH Explore (11.2)
Sun, Oct 6 9:00 P.M. The Planets: Inner Worlds     NH Explore (11.2)
Mon, Oct 7 1:00 A.M. The Planets: Inner Worlds     NH Explore (11.2)
Tue, Oct 8 7:00 P.M. Solar System: Storm Worlds     NH World (11.3)
Wed, Oct 9 12:00 A.M. Solar System: Storm Worlds     NH World (11.3)
Wed, Oct 9 8:00 A.M. Solar System: Storm Worlds     NH World (11.3)
Wed, Oct 9 9:00 P.M. Solar System: Strange Worlds     NHPBS (11.1)
Thu, Oct 10 1:00 A.M. Solar System: Strange Worlds     NHPBS (11.1)
Fri, Oct 11 2:00 P.M. Solar System: Strange Worlds     NHPBS (11.1)
Fri, Oct 11 3:00 P.M. The Planets: Mars     NHPBS (11.1)
Sat, Oct 12 1:00 P.M. Solar System: Strange Worlds     NH Explore (11.2)


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