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image: Marijuana Research Still Stymied by Federal Laws

Marijuana Research Still Stymied by Federal Laws

By | January 23, 2017

US scientists continue to have a hard time getting funding to study the health impacts of the drug. But cannabis research in Canada—where medical marijuana is legal nationwide—is different story.

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image: National Academies Detail the State of Weed Science

National Academies Detail the State of Weed Science

By | January 12, 2017

A new report summarizes what we know about the impacts of marijuana use, as more states have legalized the drug for both medical and recreational purposes.

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image: Opinion: WHO’s Silence on Cannabis

Opinion: WHO’s Silence on Cannabis

By , , and | November 29, 2016

Why the World Health Organization needs a radical rethink of its draconian approach to cannabis

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The US Drug Enforcement Agency continues to classify marijuana as a Schedule 1 drug, however, perpetuating challenges for researchers.

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image: Rewarding Companions

Rewarding Companions

By | October 26, 2015

Oxytocin and social contact together modulate endocannabinoid activity in the mouse brain, which could help explain the prosocial effects of marijuana use. 

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Scientists wishing to study marijuana’s health effects may now forgo a review by Public Health Services.

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image: Cannabidiol Quells Seizures

Cannabidiol Quells Seizures

By | April 14, 2015

The marijuana-derived compound shows promise in treating rare forms of epilepsy that cause children to have seizures multiple times a day.

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image: Neuroscience of Marijuana Munchies

Neuroscience of Marijuana Munchies

By | February 18, 2015

Cannabinoids cause appetite-suppressing neurons to produce an appetite-stimulating hormone in mice.

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image: Cannabis Biotech

Cannabis Biotech

By | December 1, 2014

As medical marijuana businesses set up shop across the U.S., a handful of companies are taking the pharmaceutical route, guiding cannabis-derived drugs through clinical trials.

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image: Chronic Weed Use Shrinks Brain Region

Chronic Weed Use Shrinks Brain Region

By | November 12, 2014

Long-term marijuana smokers have less gray matter in their orbitofrontal cortex than nonsmokers, but other brain circuits may compensate by increasing connectivity.

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